what gains do these see?where can they be purchased.perhaps this and a diff may tick the boxes
Coupled with some basic supporting mods as,detailed below it's yielded 212bhp and 159lbft but with 80% of that available from about 3000rpm, so a very solid, linear torque curve that isn't overly peaky but does keep pulling right to the 7800 limiter.
Spec is :
- 60K phase 1 172 engine
- 197 cams with 7 degree inlet advance
- 197 injectors
- 182 exhaust manifold
- RS2 carbon inlet (original one)
- Efi parts remap on stock ecu
It runs and drives like standard really, starts on the button, idles perfect, literally no down side at all
As for sourcing one now, the original ones crop up second hand and there was a chap making them new or going to be soon on Facebook if you search for rs2 inlet.