GTM supercharger DYNO

[Fezzik]

Yeah I figured I'd go ahead and create a new thread with for the dyno since So many people are asking for it well here it is
First 2 runs are in 4th gear
Second run is in 3rd gear
Forth run is in 5th gear
62.7 F
29.7 in Hg
Dynojet AWD dyno not the 2wd only done at P&L motorsports here in Chicago
EDIT: NO MODS THIS IS STOCK EXHAUST (no cats removed) and also the wideband was place in the rear.


And to compare with the before.

[joe603]

Sweet, thanks!! I've always wanted FI...

[RED_DET]

Nice little gains you got there.... what are you using to tune? Seems some more could be extracted by settling those a/f's.

[Fezzik]

The tune is done by GTM. i hook up monitors and do some runs and then he sends me back a tune. The monitors I have done on a few pulls look good, so we are sticking with that since the wideband is before all the cats on my monitoring and the wideband the dyno uses is at the tailpipe and is not attached to the car but is just on a tripod. May have moved.

[audtatious]

140whp increase is quite nice...

The Install article has been updated with the dyno charts as well: http://infinitig37.com/G37-convertible- ... stall.html