This will keep it from doing the WOT upshift
( the reason is that the WOT downshift MPH being higher (rather than lower) will keep it in the lower gear )
Originally Posted by joecar
This will keep it from doing the WOT upshift
( the reason is that the WOT downshift MPH being higher (rather than lower) will keep it in the lower gear )
Ahh ok I'll try it. Thanks!!
-John
:drivin:
1991 RCSB 2WD Sierra LQ4 swap, 220/224 112 cam, Twin VSR 6766 turbos
4L80e w/shift kit, PY 3600, and 3.73 gears.
22 PSI and E85, 4300# with driver. 9.7@138, 1.47 sixty
Didn't work, still the same thing... I guess I'm gonna try the ISS
-John
:drivin:
1991 RCSB 2WD Sierra LQ4 swap, 220/224 112 cam, Twin VSR 6766 turbos
4L80e w/shift kit, PY 3600, and 3.73 gears.
22 PSI and E85, 4300# with driver. 9.7@138, 1.47 sixty
Also, set the WOT RPM's lower (say 4500 rpm) just to preclude them from inhibiting the shift.
Installed the ISS and works perfect now!
-John
:drivin:
1991 RCSB 2WD Sierra LQ4 swap, 220/224 112 cam, Twin VSR 6766 turbos
4L80e w/shift kit, PY 3600, and 3.73 gears.
22 PSI and E85, 4300# with driver. 9.7@138, 1.47 sixty
Hmmm, interesting... does that mean it is using ISS for the WOT RPM shiftpoints...?
Last edited by joecar; March 22nd, 2013 at 03:58 AM.
I guess! At least on the 1>2 its using it!
-John
:drivin:
1991 RCSB 2WD Sierra LQ4 swap, 220/224 112 cam, Twin VSR 6766 turbos
4L80e w/shift kit, PY 3600, and 3.73 gears.
22 PSI and E85, 4300# with driver. 9.7@138, 1.47 sixty
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