Considering upgrading my buschur ported intake to a curtbrown but I hear nothing but horror stories about aftermarket tb's being garbage. People that have good experiences post up power levels and mileage without problems/leaks.
Evolved Member
IMO stock ported 65mm TB or a boomba 75mm TB. Both keep all factory located sensors, great peddle feel, high quality built. I have had stock, stock ported, hypertune, Wilson, and boomba.
So it just comes down to what manifold you will use.
So it just comes down to what manifold you will use.
Evolved Member
What kind of gains come from a ported intake manifold + ported throttle body? More HP across all RPMs? Just mid/top end? More tq? Increase spool?
If I'm already running Kelford 272s, how would a ported IM and TB affect the cams?
If I'm already running Kelford 272s, how would a ported IM and TB affect the cams?
Haven't leak tested my fb70mm, but fitment and pedal feel are excellent. People have had issues with breaking them from t bolts. Fits my skunk 2 manifold perfect.
20,000 miles ~375-430 awhp
71 hta skunk 2 mani s2 cams.
20,000 miles ~375-430 awhp
71 hta skunk 2 mani s2 cams.