Hi! I have a question wich I hope somone here can answere. I have a 16vt with a evo chip. Now I have been offered a new exhaust house for my stock turbo wich is ported from A/R 0.48 to A/R 0.52 . The guy have used it on a lancia delta integrale 16v and says it will give me a better spool up and maybe som more hp. What do you think? Anyone ever tryed something like this?
Sppol up would possibly be a tiny bit slower, but yes, will give you slightly more power due to less back pressure and that it wont run out of puff at higher rpm
Originally Posted by Jonny - After being taken out at Spa