NEW #s take a look
NEW #s take a look Well spent a little time on the dyno and found another 35 RWTQ and 40 RWHP in the midrange from 3000 to 4800 rpms and even though I didnt get my new pump in and I was running out of pump at 5200 and injectors started to max but still tuned the top end a little and ended up with a new best of 624 RWHP and 517 RWTQ I installed the new pump tonight and will go back to tune in the top end should be another 20-30 horses in there.
I think you guys really have little faith in how much a stock bottom end can take with proper tuning. haha I am not going to push it any further I want to see how long it will last.
Originally Posted by bandit1
I think you guys really have little faith in how much a stock bottom end can take with proper tuning. haha I am not going to push it any further I want to see how long it will last.
I don't see it lasting to long at the track, good luck 
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Verdad Gallardo I acually removed a degree to a total of 14 at wide open throttle its the playing of the fuel that made more. Well if I could lower the boost I would but im using the biggest pulley on the blower that they make.
try an underdrive crank pulley. what PSI ?? disgusting numbers. I have been through two stock bottom ends in one year and am finally going forged. I hope to see very similar numbers but with about 200 more lbs of torque. again AWESOME numbers. I cant wait till my build is done. ~Guy
Yeah thats the thing about turbos they make sick torque. I watched a 07 sts tt vette today with 10 psi make 604 rwhp and 648 rwtq.
I acually removed some fuel in the midrange and upped the midrange torque and HP alot by over 60 foot pounds in some areas, it was running too rich. The AFR is reading about 12.5 at 1 psi and then richens up to 11.8 by 5 psi and then progresses up and stays around 11.2 at redline.
I acually removed some fuel in the midrange and upped the midrange torque and HP alot by over 60 foot pounds in some areas, it was running too rich. The AFR is reading about 12.5 at 1 psi and then richens up to 11.8 by 5 psi and then progresses up and stays around 11.2 at redline.