sts guys
1. under boost w/o intercooler
2. under boost w/ intercooler
3. under boost w/ intercooler and meth.
4. Just driving around with intercooler
5. just driving around w/o intercooler.
Also what kind of timing are you guys running..
Right now I have no intercooler and running 1 gallon of windshield whasher fluid/ 2 bottles of heet. (going to get 100% meth on monday)
Iat's under boost no meth are 130-190
Iat's with meth are 130-145
Iats when with normal driving are around 105-110..
Im running 19* of timing with 0 knock and afr about 11.5-12...
Comp is 9.1/LS6 heads/f13-114/headers/67mm turbo..
Just wondering what you guys are doing.
I know an intercooler it a must for this kit. I dont know where they got you dont need one because of the long pipes??? Maybe in winter?
Anyway I was just really suprised at the high iats driving around.. 100+ hurts the gas milage a little..
Actually from what I have seen its the pipe that goes through the engine bay getting really hot. Thats why Im going to get trt to build me one that doesnt go up between the radiator.. Right now I have it wrapped with heat reflective tape that helped it out about 10*..
Last edited by 2002ws-6; Jun 2, 2007 at 03:24 PM. Reason: forgot timing ?
Oh.. Im running 7-8 psi on a 5# spring.. Dunno why the wastegate isnt working right.
Those Iat's are nice.. With meth I could run a **** load of timing.
since intercooler i never see more than 10-20 deg above ambient.. 9psi at 15 deg timing no knock,
Stop and go traffic - 135
Freeway driving - 120
Drag Racing 145+
TRT FMCI and STS @5PSI
stop and go traffic - 104
Freeway driving -90
Driving like a crazed lunatic - 100-105
Bottom line is the FMIC reduces intake temps approx 35-40 degrees. Anything above 100 pulls massive amounts of timing, unless you modify the heck out of the IAT table on your PCM to ignore this.
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Back on Track now, what target A/F ratio are you all running? I'm set for 11.5-11.7
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ported 6.0L heads are good to bring compression down. I have patriot ls6 sytle myself.
Back on Track now, what target A/F ratio are you all running? I'm set for 11.5-11.7
i keep my A/F at 11.3-11.7
friday, ended up with 500 rwhp. havent had the chance go to track yet, car has a 3.23 gear so it pulls like a raped ape up top.
Was running it hard the other day logging data for a good amount of time in about 70 degree weather. I NEVER saw IATs over 85 degrees. I'm usually somewhere around 15 - 20 degrees above ambient.
Oh ya...stock LS1 internals, etc, etc...
6psi, etc, etc...


