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Claude The Ultimate Trophy. BTM, Potato Works Development Beast.



  Megane Trophy Stg 2
Looks good sam. IIRC Renault did admit they had problems with it being 'Jiggly', but couldnt solve it. :p

Coming to get it mapped soon?
 
  Seat Ibiza
Thats no fun...
On another note, what a awesome car, love the Trophy's, wish I had the extra dollar.
 
  Lionel Richie
The new sticker, only available to the special cars

BTMPotato.jpg
 
  Z4 Coupe
Awesome thread sam! Much nicer than the punto I got to roll with you in haha.

Looking forward to more updates:)
 
  Z4 Coupe
Ahh can't argue with that mate! The punto rocked to be fair. I'm looking forward to coming back to BTM. Yozza here we come :evil:
 
  Lotus Elise
Update.

To give the suspension a good workout we booked to do Donington park on the 27th. So the first thing to do was to fit the yozza, it went on quick and painless and looked great.
yozza.jpg


We than fitted camber bolts and set the geometry to BTM approved angles to get the best out of Claudes suspension. One of the main things to address was to add more camber so we had a more even tyre wear and more grip.

So the trackday itself, arrived at 7.30 for signing on and got out for the parade laps at 9am. It was raining and very greasy so once the track was open I waited for about 30minutes so the track had time to dry off.

First couple of session felt good, I wasn’t pushing too hard but could still feel the tyre pressures weren’t right so came in and let everything cool for a good half an hour. Reset the cold tyres pressures to 24 front and 22 rear.

The car was now in its element, loads of turn in very stable on the curbs with a nicely playful rear end to kill any understeer. I can definitely say that the car was quicker with this suspension setup and its a worthwhile mod to do.

A few Pics
trying.jpg

pic-1.jpg

MPSCUP.jpg

curb.jpg
 

Gally

Formerly Mashed up egg in a cup
ClioSport Club Member
Sam is there any benefit to lower tyre pressures on road cars?

I run 215/40/17's at 29 all round.
 
  Lionel Richie
lots of factors to consider gally, people seem to forget that the tyre is a spring therefore changing tyre pressures can have a noticable affect

50psi in the rear tyres and 25 in the fronts - you'll be going sideways/backwards a lot ;)
 
  Lotus Elise
Yeah, the tyre is part off your suspension so changing tyre pressures can have quite profound effects. When I had a mini I ran the pressure slightly lower then recommend as it helped with the ride quality on the road but the road noise on the motorway was louder.

29 all round sounds alright but its all about how it feels. Try having a play just don't go silly low.
 

Gally

Formerly Mashed up egg in a cup
ClioSport Club Member
Cheers guys, i'll stick them down just a little see how different it feels.

I'm going for new Conti's soon anyway so i'll use these tyres as a test bed! ;)
 
  RS2'd Trophy
have you got any pictures of the developed suspension setup? I could be very interested for my trophy.

Any rough idea of costs?

James
 
  Lionel Richie
not just yet, few bit to finalise, bit of powder coating then i'll put up details, as a 1 off its not going to be a cheap moddification (but i'm working on bring the price down)
 

keo

  Clio Trophy
Hey Sam first time i have seen this thread and i have read it all through. Looks good mate, i will lower my tyre pressures next time i go out on track see how it feels
 
  Lotus Elise
Update!!!!!

Right then guys, been a while I know but big things have happened!

During the summer, I came across some very reasonably priced Wilwood 4pot brakes (cheers Meek :p) I am running them with Brembo HC disks and Ferodo DS3000s pads. The brakes are brilliant, very cool to look at and slow the car very effectively. They got a great work out at Oulton Park were they never faded all day and just soaked up all the abuse I could give them. After a few laps with Alex he said he couldn’t believe how late I was braking and he was reached for the imaginary brake pedal ;)
4pots.jpg


The cams went in on Tuesday along with a new standard Renault air filter and some new HT leads (they needed doing anyway). By 6pm Fred and I were on the road heading down to see Matt at TDF to get the car on the dyno and see what these new cams were all about.

Once Matt had it on the dyno the initial runs where quite promising with it making 185bhp pre map, we made a few phone calls and sent some emails to Paul at RS Tuning so he could have look and a bit of a fiddle. After a couple more runs, beers and McDonalds (If anyone want to make Matt happy just show him 20 chicken nuggets) it made 191.6bhp and 166ftlb of torque.
DynoRun.jpg


The extra power is definitely noticeable with a lovely chunk of torque at 3000rpm which makes day to day driving so effortless especially cruising along A roads and Motorways. As the revs raise the in gear acceleration is very satisfying, the 5000rpm ‘kick’ has gone but has been replaced with much smoother burst of acceleration with lasts for well into the top end of 6k. Matt and Paul have also improved the throttle response and it is very nice to drive. Its a little lumpy on cold start but it its negligible and disappears after 2minutes, the car also sounds much fruitier, with a harder edge to the exhaust note and has a much more ‘N.A Cammed’ tone to it.
I love them and would recommend them to anyone. :D

Future plans: 4 new tyres, De-cat, better breathing and Im looking into making the Sashs dampers height adjustable. :D

Doing Rockingham in March to really see what the cams are like.
 

Gally

Formerly Mashed up egg in a cup
ClioSport Club Member
<3 your face. I bet you could embarrass some expensive machinery in that thing dude.

Talent > Car.
 
  Arctic Blue FF 182
Hadn't even spotted you had a project thread up. Just read through most of it, car is coming along really nicely! Top work!
 

jenic

ClioSport Club Member
Never noticed this before, surprised its not a bit busier in here!

Looks sweet, if my belt change was due I'd be tempted by a set of cams too!
 
  Lotus Elise
<3 your face. I bet you could embarrass some expensive machinery in that thing dude.

Talent > Car.

R26.R's and the occasional GT3 are always good fun to overtake. ;)

Hadn't even spotted you had a project thread up. Just read through most of it, car is coming along really nicely! Top work!

Cheers, how are the brembos coming along?

Looks sweet, if my belt change was due I'd be tempted by a set of cams too!

Its only £999, get it done. Brings the trophy alive ;) When you taking your T on track?
 

jenic

ClioSport Club Member
More like £1500 with the mapping ;)

Erm, sometime this year. Going to the ring again too but don't know if we are taking the T or my mates cup.
 


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