Quote: Originally Posted by choud
Max pwr 267.35
Max tqe 294.60
SST & ported mani (first batch)
Stage 2 w/toys
Devilsown w/i M5 nozzle 60/40 meth set to spray at 10psi
ptp wga and BC 23 falling to 20 at redline
map clamp
maxxfabb 3in turbo back SSE
stock airbox and intercooler
checkvalve
Im kinda dissapointed i didn't hit over 300 today. I had 0 Kr according to my techgauge. Peak iat's that run was 135 deg. My afr was 12.5 falling to 11.3 at redline. My timing was 28 deg at redline. I'll post the sheet as soon as i figure out my fiance's scanner. What am i doing wrong?
I dont know but the stock air box elbow could be collapsing with the SST like the KnN intakes did with the stock turbo. This is just an idea and what does your filter look like? If you had a dirty filter it would put even more stress on the rubber intake. Quick test would be to take the top of the air box off or take the filter out (not a good idea due to all the debris that collects in the bottom fo the air box) and run it. Better yet just pull the top of the air box off the car and leave the black tube on there and then run it. If it feels better and makes more butt dyno power you may have found the problem.
