does this sound right?
1 3/4 Lts
non catted ypipe
flowtech 3' cutout
flowmaster CB
LS6 intake
Slp lid
Slp flowpac induction
home ported TB
cam 230/224 .575/.563 111lsa
!egr/air
TB bypass
can't think of anything else off the top of my head but pretty much full bolts-ons minus pulley and heads
dyno before the intake, ported TB and Lts was numbers in the sig.
I went to USA motorsports and the dyno was 376hp/369torque
sound right?
so I picked up a total of 18hp swapping intake, porting the TB and swapping from Mac mids to LTs?
something doesn't add up I figured I should be right about 390 ish atleast
need some opinions maybe a new tune or retune?
thanks
dave
The tune is for Mac mids, LS1 intake and stock TB
posible to pick up more with a retune....???
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