Custom ported and CNC throttle bodies, upper and lower manifolds by Synergy Composite

Originally Posted by G37Some

i'm not here to argue with you syno, some single turbo builds are putting out 200+whp gains for 9k installed, brand new. ~45$/whp - even less if you buy a used kit.... stillen intakes, fast intentions hfc/cbe, uprev tune = up to 50whp gains and cost ~$2900 (+install if needed). ~58$/whp. The fact that you are doing more than these mods for less $$$ is great, dont get me wrong. my car is full na too, i don't have the 9k to shell out - but just saying.

knowledge is power. keep testing, providing knowledge and paving the way for others to reference! I legit wanted to do the porting of upper intake manifold and TB's if this had good results. Side by side dyno run with your friend is an awesome idea and will be an awesome reference if you list his exact mods in comparison to yours.