BOSS APPROVED!
FAST 90/90 COMBO result
FAST 90/90 COMBO result whoever told me that i wouldnt benefit anyting from it cuz i have small cam..
go kill yourself.. you know who im talking about.
anyhow, i just got those on there with only 80% full throttle cuz of my sticking TB. i still noticed BIG difference; esp up top. no more laggy lowend or limited topend pull. my car pulls flawlessly till 7k RPM. this is without tune.
my car still have some power left over and i just cant wait to get it ALL DONE.
thanks V6 BIRD for everything.
go kill yourself.. you know who im talking about.
anyhow, i just got those on there with only 80% full throttle cuz of my sticking TB. i still noticed BIG difference; esp up top. no more laggy lowend or limited topend pull. my car pulls flawlessly till 7k RPM. this is without tune.
my car still have some power left over and i just cant wait to get it ALL DONE.
thanks V6 BIRD for everything.
Originally Posted by onebadblackz
what all did you have before you got the 90/90 setup? I have headers and other things on the way...
This car pulls ALL over now and the best part is the cam never seems to stop pulling.
The TB sticks a hair off idle. So we put a return spring so he could drive in traffic without it sticking. After we did that we couldnt find the right compromise to get 100% WOT and not have it stick...Im going to pull it apart and look at it. This is not a unported setup...The entries into the intake behind the TB is done, the ports entering the heads are also done. the next thing would be to open up the runners but we are waiting for the new heads/cam/shortblock setup to do that on.
The TB is also ported and polished up. Most people install them right out of the box but we decided to work it over too.
The car runs exceptionally strong now all over. Now off to brainstorm to fix the sticking blade. Might see where its sticking and shave some of that area down a hair to release it freely.
Originally Posted by V6 Bird
The car runs exceptionally strong now all over. Now off to brainstorm to fix the sticking blade. Might see where its sticking and shave some of that area down a hair to release it freely.
I have done this before...... ported a stocker on another car.... it was fine.... then I dremeled it out too far said f-it and bought a custom billett piece.
good luck!
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Originally Posted by V6 Bird
He didnt get a before and after dyno so theres no definite answer. Driving it before and after as im not an everyday driver of it, my *** tells me 12-18 all over the curve and maybe 22-25 up top...
Originally Posted by TX_SS
i would have never thought that my car pulls that hard.. esp up topend. itz endless. now im afraid that im goin to break something in the motor.. valve springs?? maybe?
wish there could have been before/after dyno sheets.
i went from a S3/LS6 to NW90/Ported FAST 90 and picked up 1HP untuned.
After tuning peak HP went up ~23HP, and some good area under the curve.
i went from a S3/LS6 to NW90/Ported FAST 90 and picked up 1HP untuned.
After tuning peak HP went up ~23HP, and some good area under the curve.
Originally Posted by TINKRD
wish there could have been before/after dyno sheets.
i went from a S3/LS6 to NW90/Ported FAST 90 and picked up 1HP untuned.
After tuning peak HP went up ~23HP, and some good area under the curve.
i went from a S3/LS6 to NW90/Ported FAST 90 and picked up 1HP untuned.
After tuning peak HP went up ~23HP, and some good area under the curve.
wish i can do the same.. getting it re-tuned in jan.
