Rev limiter and Speed limiter
#4
DINOSAURUS BOOSTUS
Expert Gearhead
I'm not so sure on the 2000'* guys.
At some point there was a way to download or reflash the speed and rev limiter parts of the PCM. I know this to have been true on the Chevy trucks and don't see why it wouldn't hold true on the B'ville
At some point there was a way to download or reflash the speed and rev limiter parts of the PCM. I know this to have been true on the Chevy trucks and don't see why it wouldn't hold true on the B'ville
#6
Senior Member
True Car Nut
Join Date: Jul 2003
Location: Westerville, Ohio 2000 Black SSEi
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You must change the programming in the PCM. This can not be done with a GM Tech-II unless the code was modified before downloading to the PCM (GM Engineer would have to write the code).
We do this in our aftermarket PCM'* which power 11 of the 15 top Bonnevilles including my low 12 second SSEi. The PCM can be purchased from us for 100.00 plus a refundable core chrage and basically allows you to just swap PCM'*.
PM for further details or check out our website at www.INTENSE-Racing.com
We do this in our aftermarket PCM'* which power 11 of the 15 top Bonnevilles including my low 12 second SSEi. The PCM can be purchased from us for 100.00 plus a refundable core chrage and basically allows you to just swap PCM'*.
PM for further details or check out our website at www.INTENSE-Racing.com
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