Nice Things do get pretty filthy in there! Mine's on the same mileage and was walnut blasted 20K ago I think. I didn't notice any difference
Amazing these engines still make so much power after so many miles and gunk in them
Cheers Pudding, I took it for a drive after the inlet clean prior to mapping and in my case I noticed a smoother power delivery but no outright change in power. The top end was definitely "cleaner"
I was amazed at the stock power over book but from the factory its obviously restricted by the precat and standard exhausts. I also like that I can keep the standard air box... all I did was pop a new filter in before going up to Nuneaton.
Some great figures and curves there Ripstop. How does it feel to drive? Also are you on stock clutch?
Thanks mate... its nice when your effort in prepping the car pays off. I have done cam chain, follower, DV, PCV, New condenser (better airflow onto the intercooler) and clutch with Millers or Quantum 5/40. The power and torque curves are really smooth and you can tell when you drive it that its very progressive and smooth. Its absolutely lovely to drive now. It really is a totally different car and at the moment I am experimenting with the 5 throttle curves Niki put on. I find level 5 is probably a little twitchy and is too sensitive for town driving or general pootling about. Level 1 is much more linear and needs a lot more movement to drive well. Currently my favourite is 3 or 4. I am on a Helix organic as after 138k I wasn't going to trust that the new power wouldn't kill the old clutch at some point soon.
All in all best performance upgrade I could hope for on a 12 year old car