What RPM's are you seeing WOT with your 3k GSK before it defuels
09-09-2009, 04:38 PM
#6
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Original pump with 3k GSK and #4 plate fueled to around 3,400 rpm and maxed out at 3,600 rpm.
Replacement pump fuels to around 3,200 rpm and then limits at 3,400 rpm
Verified both on a Dynojet
bostongsx;
If you're seeing less with your truck that is common on the 94 & 95 pumps. Many prefer a 4k GSK to get some more r's
Replacement pump fuels to around 3,200 rpm and then limits at 3,400 rpm
Verified both on a Dynojet
bostongsx;
If you're seeing less with your truck that is common on the 94 & 95 pumps. Many prefer a 4k GSK to get some more r's
I can feel I am at the "off ramp" on the #10 plate by then though..
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09-10-2009, 06:16 PM
#8
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mine went right to 3000 before shifting but now with the new trans it will only go to 2700 any ideas how to make it go back up I have had a 0 plate in the whole time any ideas? Sorry not tryin to jack the thread or anything
09-10-2009, 08:26 PM
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My assumption is the 3,000 shifts was a stock converter and valve body. Your new trans includes a custom stall converter and improved valve body.
You over powered a stock converter. Did you notice after lock-up engine dropped 750-1,000 rpm? VERY common after a GSK and increasing the horspower beyond 250 or so.
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