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My Clio project (8500rpm + boost)



  182/RS2/ Turbo/Mk1
This is is how the car itself is at the moment, after the mrs decided to give it a quick clean as it was dirty from being transported back (bonnet is off so she could clean in the bay as well).

IMAG0068.jpg





Spec of it as Ive bought it is (i'll get some pics of the various bits in a few months when we start work on it as Ive got the blue clio, the red corsa and my mid engined nova all to do some work on before I get round to starting this project):


Suspension:
Gaz front coilovers and Gaz adjustable rear shocks (still retains torsion bar)
172 bottom arms to give greatly increased track (not just more than the standard valver but even more than the williams)
AST top mounts


Brakes:
Comb Brake pedal box with remote bias adjustment, im not particuarly happy with how this is fitted though in terms of how the pedals sit and im not convinced the adjuster is working correctly and there seems to be excess play in the brake pedal, so will remove inspect and refit but at least its fundamentally there and other than a couple of brake lines that need redoing (one looks like it will chaiffe at one point and one I'd like to reroute slghtly) its all a relatively tidy instalation.
172 front calipers


Engine:
No


Transmission:
No


Interior:
172 dash more or less fitted, just needs a bit of tidying up and things like a set of dials adding and a heater putting back into it
Rollcage
Some ridiculously over engineered seat mounts that appear to have been nicked from the forth bridge in an attempt to pay homage to the late Fred Dibnah.
Manual winder windows
Manual winder sunroof (currently minus the actual winder)
Some basic hardboard or similar door cards in black which look nice and tidy
Ive got old some corbaeu seats for it but I cant remember the name of them, not fitted these yet though


Exterior:
"Liquid gold" yellow paintjob, in reasonable condition, few stone chips and a couple of other marks, but more than tidy enough for its intended purpose as a trackday hack
Carbon bonnet, few marks on it and the resin has gone cloudy in places as is typical of this sort of thing, the car has now become effectionately known as "cloudy" for this reason, I guess that will kind of work on two levels if it does end up as a Clio powered by an Audi engine as is the current plan of attack engine wise, lol


Target will only be around 250-300bhp.
Im not interested in doing a big power build as I dont want to end up in a situation where the straightline speed is high enough that I start needing to move away from 15" wheels in order to fit big enough brakes to stop the thing for corners, partly because 15" tyres are cheaply available and partly just in terms of controlling the unspring weight and also because I like how mk1 clios drive on 15" wheels.



I dont like the clio gearboxes, and Im not a fan of the rod ratio in the engine either, not to mention that they arent really suited for revving due to the lack of solid lifters, so have decided to go for a honda vtec engine and box for this project.
This should lend itself well to the 8500rpm or so that I am looking for, and the power output that I want.

So I bought a Civic Vti to rip apart, I had put my back out recently at the time I wanted to get the donor apart (tax/mot running out and didnt want to renew them) so the lads from Michael Woodford Motorsport stepped in and yanked it apart with me barely having to lift a finger one evening in exchange for me buying the 3 of them dinner :top: So big thanks to Charles/Mike/Jack for that.

Blatant plug: www.michaelwoodfordmotorsport.com


Couple of pictures:

cyril-breaking.jpg


cli-y0-engine.jpg



Then it was time to get the engine back to my workshop and try it onto a clio subframe for size, so I bought a spare one as I figure its useful to have one still in the car to be able to take reference point measurements from in situ to give me a hint of what bodywork I will need to chop about, and then one to work on mounting the engine onto.

From an initial trial, it does look like the engine and box is fundamentally going to fit in the hole, so hopefully the project is indeed possible.
One thing that happened which I didnt expect is that the exhaust manifold actually looks like it may fit inside the subframe, and it might be possible to therefore get the engine and box in and running in N/A form initially rather than having to do all the custom work to fit the turbo straight away.
If I can do this what I will do is make a 2.5" exhaust system up to fit the car, then join that to the standard honda N/A manifold for now, and then at a later date I'll have the exhaust in place ready and can get the exhaust downpipe and manifold etc made up later on with nothing other than the bit joining the exhuast to the standard manifold wasted.
That also means I can leave the standard (ie no spending required) clutch in place too, as it wont take the turbo power but will be fine on a standard engine initially.

So if I do it that way, there shouldnt be a lot of expense to just get it in and running (off the top of my head about 600 for driveshafts, 400 on exhaust parts, few hundred quid on engine mounts and oil etc, 400 ish for an inlet maniold, so probably only around 2K or so which seems a small investment to get a chance to test out the dynamics of the car before I start throwing money on a turbo and custom manifold etc), and then once I know the car fundamentally works, I can just whip the engine out and do all the turbo conversion bits to it, and if I think it doesnt work well enough, I'll put it in a mini instead and put a williams engine back in the clio and accept its just slow, lol

These pictures havent really worked, but basically this is it offered up to the subframe, at this stage the orientation of them isnt in its final position, effectively the frame needs to tip back a little, which will bring the front end of it up as the driveshaft to the subframe height is already in the correct position, so I need to rotate it about that point which means the front will come up slightly so I think my initial thoughts about the sump and the subframe clashing are going to be correct, but by a lot less than I had thought, and more importantly, not on the track control arm mounting points like I had feared, so hopefully I can just remake the subframe if there is an issue and leave the engine alone.

2eb60f45.jpg


The inlet manifold is going to foul on the bulkhead as thats right back as far as the back of the frame but at the height it sits there isnt clearance in the bay at that point, but thats not an issue as I am planning on replacing that anyway with an eidelbrook one anyway which has much shorter runners so the plenum will sit further forward and hopefully wont need any metal taking out of the car at all, or at least a lot less than the standard intake would require.

4760.jpg



This one is showing the width of the engine relative to the subframe, I took a look at where the centre line sits on Jason's integra type R which was over at our workshop too and I've based the positioning on that so its in roughly the same position, if anything Ive nudge it very slightly to the drivers side, but only by literally half an inch.


50bc0096.jpg


The bottom pulley actually has 3 belt sections on it, alternator is the furthest one in (lucky for me!) and then its the aircon and then power steering, I wont be using the aircon or power steering pumps though so the outer two belts can go, which means that the widest part of the engine will only sit about an inch to the right of the centreline of the subframe mounting points front and rear, and when I went and looked in the engine bay of the clio there is nothing in the way at all there which will need removing, so engine wise it looks ok for fitting.
With regards to the box, it looks like its going to clear the subframe just fine, but where it goes under the chassis rail i think I'll need to chop that rail out and remake it slightly further up, but that looks relatively straightforward to do.



Apologies for the crap light on the pictures, normally the light in the workshop is awesome but we've just taken all 64 foot of flourescant tube down to put different roof inslutation material up (was just reclaimed polystyrene before but we got a good deal on some thick loft insulation, buy one get 3 free! so are redoing it with that) and so its just got a lead light pointing at it at the moment.
 
  182/RS2/ Turbo/Mk1
Would be easier in a mk2 I think, as they seem to have more clearance at the front of hte bonnet than the mk1.

I love honda engines, but I love how clios handle, so its a good way to have your cake and eat it as it were :)
 
  clio 182
Mental project! We need more people like you on here pushing the boundaries!

Look forward to seeing how this progresses!

Ps. Any pics of the nova? Sounds interesting as well!
 

Mcaff

ClioSport Club Member
May be a thought if my engine ever goes pop. infact i have thought about it lol k20 though not a b16.

i love honda engines as well they are awesome, good luck with the project mate.
 
  182/RS2/ Turbo/Mk1
May be a thought if my engine ever goes pop. infact i have thought about it lol k20 though not a b16.

i love honda engines as well they are awesome, good luck with the project mate.

The K20 engines are fantastic, even more potential than the B16/B18 ones.

I did consider that option, especially as they sit the right way around so would be a simpler fit potentially, but they are more expensive, and dont have an LSD, so that would have added a couple of grand more to the project in total by the time I bought one and got an LSD into it etc, and all just so that I have a better engine than I need as the B18 will already do what I want anyway, if I wanted 500bhp, I would have gone K20 but for 300bhp there just isnt any need so I went for the cheaper option.

Plus I just love the B18s, have wanted another one since my Teg got stolen :(
integra2.jpg

integra6.jpg
 
  182/RS2/ Turbo/Mk1

Mcaff

ClioSport Club Member
that teg is fantastic, shame it was stolen :(

dont get me wrong the b16/18s are amazing engine as well.

but i would have a k20 myself if it was my money, i plan on owning somthing with a k20 before im 25 weather its a k20 powerd car or a dc5 or an ep3 i dont know.

honda Vtec engines just exite me more than any other engine from any car (besides the obvious supercars etc) , i dont know what it is i just love them.
 
  182/RS2/ Turbo/Mk1
The S2000 engine (F20C) is another amazing one, honda do just seem to be better at engines than any other mass manufacturer.
 
  182/RS2/ Turbo/Mk1
I used to have a prelude H22A about 12 years ago, was a cracking car, couldnt believe what a pasting the engine took every day and yet never missed a beat!
 
  182/RS2/ Turbo/Mk1
Lol!

Dont blame me, you sound like you were already pretty hooked!

Where abouts are you from by the way?
 

Mcaff

ClioSport Club Member
haha yeah your right i always have been pretty hooked.

the only thing keeping me in a clio is insurance hondas for me just seem to be sky high insurance, the ones i want anyway.

im in glasgow mate yourself?
 
  182/RS2/ Turbo/Mk1
Ah, about as far from me as possible then, im from somerset!

Luckily im 36, so insurance isnt really an issue, especially as I have a trade policy.
 

Mcaff

ClioSport Club Member
Acht it's only around 7 hours away lol traders policy is something i have been looking into now I have my own workshop.

Insurance is a nightmare Ive only just turned 20 so Hondas of any decent caliber are a no no!
 
  182/RS2/ Turbo/Mk1
Yeah we had trouble finding the right insurance for my mrs till she was over 25, couldnt even get "drive other cars" with most companies!
 
You get about Chip! I used to be into my Vauxhalls and actually spoke to you at the 'Ring in May 2009 when you were there with some mates with a tidy Cossy powered Focus and well specked Evo, and again at Santa Pod when your Nova nearly caught fire spitting a spark plug out! I had a stripped out blue Nova on Carbs, theres some pics in my Clio build thread on here. This project looks promising, good luck with it all!
 
  182/RS2/ Turbo/Mk1
You get about Chip! I used to be into my Vauxhalls and actually spoke to you at the 'Ring in May 2009 when you were there with some mates with a tidy Cossy powered Focus and well specked Evo, and again at Santa Pod when your Nova nearly caught fire spitting a spark plug out! I had a stripped out blue Nova on Carbs, theres some pics in my Clio build thread on here. This project looks promising, good luck with it all!

Small world indeed!
That RWD focus cosworth we took over to the ring was absolutely awesome, still one of my favourite cars I have ever driven, I was totally gutted when Ian decided to break it!
Was only 450bhp or so, so it wasnt as quick as the 600bhp evo or the the 700bhp escort cosworth we took over that trip as well, but it was just so much fun to drive.
That was a near miss at santa pod, it was a fuel injector o ring leaking that caused it to nearly go up in flames not a spark plug though.
Good to see you still about, clios certainly wipe the floor with novas on the handling front, although engine and gearbox wise the vauxhalls win hands down IMHO for ease of getting reliable big power.
 
  182/RS2/ Turbo/Mk1
Cool project, good to see something "different" being done :cool:

Thanks.

I just decided to start with a totally blank sheet and decide what car I wanted as a trackday car, and what engine I wanted to power it, and now I just hope I can make the two come together ok!

If not I'll just put a VAG engine in it or a VAG box on a F4R though.
 
  182/RS2/ Turbo/Mk1
Very cool project mate! Looking forward to see the rest!I'm confident it will fit, there's a R5 with k20 engine in the Netherlands:http://www.vdbworks.nl/projecten.php?projectid=25

Yeah Ive seen that one although its the other way around so different issues.

One thing Ive noticed with the mocking up Ive done so far for example is a lack of clearance under the drivers side (uk drivers side) for the gearbox, and another is that the gearbox and the steering rack are very close, and the honda gearbox mount and clio power steering pipes want to be in the same place so will need to change one or both of those, these are things that wouldnt be an issue on the K20 in that 5 though as its sat the same way around as the F7R is in the first place.
On the plus side though, the hump in the back of the front subframe for the dogbone mount looks perfect for the exhaust to go through on the honda setup, and the honda gearlinkage fits through that space too!

Wont know for certain till the new year when I get a chance to get it near a clio engine bay rather than just a subframe though of course.
 

-J-

  RS2'ed 172 Cup
Hello chip, good to catch up with you at the ace last month after all these years!

Will be watching this with interest :)
 
  182/RS2/ Turbo/Mk1
Hello chip, good to catch up with you at the ace last month after all these years!

Will be watching this with interest :)

Good seeing you too mate.

My mrs has just ordered an RS2 for her phase 2, so I might take that to the next one I go to.
 
  182/RS2/ Turbo/Mk1
Chip are you the guy from the Ace with the special Williams?

Nice new project btw :D

No mate, if you mean that audi powered one I was chatting to him but its not mine.
Awesome little car that, he's done an amazing job.
 
^ Indeed the one I was referring to. That 1.8T engine was incredibly tidy. Circa 300bhp so I bet it goes like stink :D

Good luck with this one, I'll keep an eye on this, really cool project!
 
  182/RS2/ Turbo/Mk1
^ Indeed the one I was referring to. That 1.8T engine was incredibly tidy.

Its a gorgeous instalation, really nice attention to detail, like the curved bit of metal blended into the slam panel where the intercooler pipework goes, I love stuff like that.
I did consider the Audi lump for my project, but the lack of a diff was a minor put off, the weakness of the rods was another, and the main thing that killed it was that it wont do the revs that I was looking for as no solid lifters.

Volvo T4 was another engine I considered, and the Vauxhall C20LET, but I am happy that for what I want, ive made the right choice.

Circa 300bhp so I bet it goes like stink :D

Yeah I should think it goes really well.
The MWMsport 258bhp F4R one goes well and he has a bit more power than that, so gotta be quick :)


Good luck with this one, I'll keep an eye on this, really cool project!

Thanks.
 
  Ph2 172 MB 77/468
LOL!

And didnt he used to say "n-jin" or something like that, lol

What a tool! But was a great little car he had :)

yeh i think so, pale blue XE wasnt it. Simon iirc.

Anyway, this clio looks sweet, thought about vtec'ing mine, but i aint got time, funds or be-arsed attitude :D
 
  182/RS2/ Turbo/Mk1
yeh i think so, pale blue XE wasnt it. Simon iirc.

Yeah had an airbrushed custard cream engine cover which was random but kind of cool.


Anyway, this clio looks sweet, thought about vtec'ing mine, but i aint got time, funds or be-arsed attitude :D

Ive got the funds and the attitude but seriously short on the time sadly :(
Currently working away from home most of the time so struggling to get much done.

Hopefully can get stuck in a bit over xmas though :)
 
  182/RS2/ Turbo/Mk1
Well I got the engine into the mocking up spare engine bay today, no mounts made or anything yet, just cutting out room for clearance etc and working on alignment


Forgot to get pics as usual so will get some tomorrow or next weekend, whenever im near it next.


Good news:
Gearbox clears the steering rack, JUST! That would have been a potential project stopper if the box was an inch deeper backwards
Standard exhaust manifold fits, and exhaust will go through the hump on the subframe the old rear mount fitted under, handy if I want to run N/A for a while
Looks like the gear linkage is going to clear too
Rear mount is going to be easy to make fit


Bad news:
Both the chassis legs I had to completely cut out for clearance so will have to be remanufactured as one is where the box needs to be and one is where the aux belt needs to be
Not much room for a turbo at front, so might have to go over gearbox, and if I do that theres no room round the back of the box for the downpipe


Other observations:
Front two mounts are going to be a bit of a pain in the arse to make just because of where on the frame they'll need to locate but are definately doable
Can probably add a mount from engine to shell on pass side rather than just subframe mounts
Should be able to make an engine steady on the pass side
Can probably add a mount from box to shell on drivers side, although its going to be very tall if I do so, so ok for weight bearing but wont stop engine movement
Inner cv's are slightly higher than on the williams engine box but it looks accceptable for shaft angles as the car will be lowered anyway
Clearance between sump and subframe is very minimal, will need to be cautious about that when the engine moves in use


Not yet been able to check:
Not sure if bonnet will fit over cam cover yet as didnt have one handy to try
Not sure if my aftermarket inlet manifold will fit, standard one nowhere near fits though.
 
  BMW M5 & E36
Good work, nice to see something different as said. I've seen and driven the car in its various guises while Andy owned it so it's good to see the shell still about.
 


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