Procharged C7 closes throttle @ WOT !!! need help
I need help with C7 with D1 Procharger Auto tranny
The car will not allow to open the throttle 100% while WOT
I start by adding 50% to B8802,B8803,B8804 and B7717
then adding 20% until i maxed out those tables but the throttle still not open 100%
Any help will be appreciated
EFILive Tuner
Any help will be appreciated
EFILive Tuner
I had this problem years back on a Lamborghini using stock electronic throttle bodies. The boost pressure was overcoming the throttles and putting them in a failsafe slamming them shut at 7200 RPM (redline was 8300). Had to change both TB's to Motec to solve it. Not certain if this is related but might be worth checking.
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EFILive Tuner
What is it going to? If it is 84% on the scanner then that is fully open in GM world.
I no longer monitor the forum, please either post your question or create a support ticket.
I'm loging ETCTP so it should show 100%
Its showing between 50-60% !!!
EFILive Tuner
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EFILive Tuner
Is it an Automatic?
"All that is needed for the triumph of evil is that good men do nothing..."
Yes Auto !!
EFILive Tuner
how much power did it put down?
"All that is needed for the triumph of evil is that good men do nothing..."
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