Real tech discussion on design, fabrication, testing, development of custom or adapted parts for Pontiac Fieros. Not questions about the power a CAI will give.
This is a kick ass small block that's about to be choked by a TPI.
The's throwing about $1500 away on heads and a cam that he won't see any improvement on because the TPI won't flow the numbers; it walls on it's face after 4000 RPMs--where his mods make power.
What a shame. It's gonna be a mess. The rest of that setup is great.
What are you talking about? He is using aftermarket heads, with larger tpi runners and a ported base. Just like cali's setup. SHould make 400 hp no problem.
He did dyno it once before with its current mods and did 236 whp. I think he expects around 300 or so now with these mods. Who knows.
