That's fine mate, no rush on it! when ever you can is good
What's the betting this car will be finished before mine??
What's the betting this car will be finished before mine??
By at LEAST a decade.
Spec of the engine same as your other halfs Clio chip?
Yes, all bar the 182 manifold that she has, and hers has the cat in it too. Mines the 172/decat setup.
Hers also has updates valves and ARP's.
How have I missed this thread, plans sound good but rs2 results are great.
Wow that bumper really does a good job of swallowing that massive intercooler.
Good results then! I'm constantly finding out peoples thoughts on RS2/197 cams or 438's as I'm going to be doing one or the other one day...
Standard pistons and rods? Just wondering if it would work with high comp pistons
If you go for the RS2, be careful who you choose to map it, Ktec for example I believe from someone's project thread on here (I forget who's it was now, I had a quick search but cant find it again) completely failed to get the RS2 to work well when they tried mapping it, in fact so much so that they convinced the customer it would be better to go back to a standard inlet, where as what he should have done of course IMHO is just go to someone who could actually map the RS2 properly!
If MWM can reguarly see high 180s and even quite often into to the 190s on a standard engine with an RS2, then I dont see why Ktec cant as well. And its not like anyone can question if MWM's figures are real results, as they are from Surrey rolling road, a very well respected and completely indepandant set of rollers who have no reason to be dishonest.
Likewise I have had no problems getting Dans to make almost 200bhp now with a set of 197 cams, on a rollers that are NOTHING to do with me, in fact I personally have never even been to their premises let alone know them and neither has James Stone, so they have no reason at all to try and fudge the figures etc to make me or the rs2 look good in fact they had never even heard of one till Dan turned up.
For comparison, Daz (think thats his name, Dan will know though) made 173 on the same rollers recently on matched inlets and decent exhaust etc, ie just what I would expect one to make, and 24bhp less than Dan's did. So I dont believe the figures are very far out at all.
So if you do get one, I would personally recommend you get MWM to map it for you.
Ive yet to personally see a high comp motor on an RS2, but I would expect it to work very well.
I was tempted to go for high comp with my girlfriends one when we rebuilt it, but the problem is that its her daily car and hence is cold started at least a few times every day, and forged pistons arent as durable for that sort of things as the standard ones are, and we didnt want to sacrifice reliability, and she'd go nuts if she started to hear piston slap, she is pretty OCD with her car, lol.
Personally I dont think Lesley's car (my mrs) will make the same power as Dan's does for the simple reason that its got nowhere near as good an exhaust, its still got the cat and its running a mild steel 2 box ktec stealth, which is hardly a good choice for out and out power, but again as its a daily we dont want to swap half a gain of half dozen BHP extra for having to put up with a load more noise.
So in terms of showing what the RS2 is capable of, although Lesley's engine is a very good core spec (ARP rod bolts, ARP head studs, Supertech valves etc) in terms of allowing the engine to hold big rpm reliably, its not a good one for showing the peak possible gains, as its restricted by the exhaust and cat in order to still keep it a pleasant daily. I would expect hers to still top 190 though despite this, and it does go well. Must get it onto the rollers early next year and find out!
I won't post my results lol
I won't post my results lol
Just over 180 wasnt it? Thats the same sort of numbers that similar freaky cups have done at surrey, would be interesting to run yours there as well and see if it does too.
Millerins made 181 and 165lbft on a standard engine, eek!