recalibrate sppedo with chip burn
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From: Seattle
recalibrate sppedo with chip burn
1990-730 SD TPI 700r4 stock with 3.23 i want to go to 3.42's
can i reburn chip to recalibrate speedo-ECM-cruise...?????
and if so what parameter is changed..??
thanks
Mike
can i reburn chip to recalibrate speedo-ECM-cruise...?????
and if so what parameter is changed..??
thanks
Mike
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From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Re: recalibrate sppedo with chip burn
No, it can not be done within the ECM. If you can't find the correct VSS gear then need to get something such as the SGI-5 box.
RBob.
RBob.
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Junior Member
Joined: Aug 2005
Posts: 26
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From: Seattle
Re: recalibrate sppedo with chip burn
thanks
thats what i thought...
those tranny gears for electric speedo's (VSS) are non existing.(i need 40t driven)..
so SGI-5 it is..
appreciate the quick response
Mike
thats what i thought...
those tranny gears for electric speedo's (VSS) are non existing.(i need 40t driven)..
so SGI-5 it is..
appreciate the quick response
Mike
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