The Hyper has always had one of the top flowing designs, at the expense of a more polarizing aesthetic style of twin can.
Yes, regarding the headers, that's been a huge issue, right? The original Stillen headers were decent at the time, but with only poor quality copy rip-offs only existing these days it's no wonder people have lost faith in the performance benefit of them. We need a new design that has been properly researched and engineered to help extract a bit more from this engine. Interestingly enough, I've never seen a longtube style available for this car w/ it's own mid-pipe cat/de-cat section. I guess the shorty designs are more popular to adapt to already owned cat/decat sections.
By
protoj ·
Just found this for anyone is about to do theres..
http://www.renault5turbo.free.fr/Stock%20FORUM/Documentation/T25_turbo_instruction.pdf
Edited by jmwuk