Hi
I've got a small problem tuning the tranny of my buddys '98 Tahoe.
I tried to set the WOT Upshift RPM to 4500rpm but it allways shifts at around 5000rpm, which is the stock value I think. I tried serveral different values for WOT shift speed too. With no luck...
Strange thing is that 1-2 shift works fine.
Any ideas what could be wrong?
- Mat
'97 Jeep Grand Cherokee ZJ, 5.2L (Canada Import), 2" Lift
(CAI, Modded Kegger, Ported TB, 3" Cat-Back, SCT Custom Tune)
'98 Jeep Grand Cherokee Limited ZG, 5.9 V8, Stock
'03 Skoda Fabia, 1.4L 16v
'98 Chevrolet Camaro V6, 3.8L, Targa, ZZP GT1 Cam, Dynomax Cat-Back [sold]
No Ideas...?
'97 Jeep Grand Cherokee ZJ, 5.2L (Canada Import), 2" Lift
(CAI, Modded Kegger, Ported TB, 3" Cat-Back, SCT Custom Tune)
'98 Jeep Grand Cherokee Limited ZG, 5.9 V8, Stock
'03 Skoda Fabia, 1.4L 16v
'98 Chevrolet Camaro V6, 3.8L, Targa, ZZP GT1 Cam, Dynomax Cat-Back [sold]
lower mph for that same shift. Both rpm and mph may have to be satisfied before shift can happen at wot.
I know that. But it doesn't work. Next week I will try to take some scans.Originally Posted by jim2092
'97 Jeep Grand Cherokee ZJ, 5.2L (Canada Import), 2" Lift
(CAI, Modded Kegger, Ported TB, 3" Cat-Back, SCT Custom Tune)
'98 Jeep Grand Cherokee Limited ZG, 5.9 V8, Stock
'03 Skoda Fabia, 1.4L 16v
'98 Chevrolet Camaro V6, 3.8L, Targa, ZZP GT1 Cam, Dynomax Cat-Back [sold]
what size tire?
We Can Fix Your Bricked PCM Or Your YYYYYY OS ID
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