Rebuilding a forged bottom end on my TT (was auto and now manual) and was wondering if it is worth fitting my spare NA inlet cams. I will be running hi flow turbos and 550cc and the rest very much stock for now. Thanks
hmmm, at a cross roads. have an auto TT engine i built up to with the same mods. also have spare NA manual cams. how much down low can you gain from retaining the auto cams?
I've done this. I noticed the boost come on around 200rpm later with the manual cams. If you have the manual cams to throw in while the engine is apart then do it but I personally don't think it's worth while chasing a set up to do it.