VE Tuning w/ a Supercharger
#1
VE Tuning w/ a Supercharger
Ok I have searched and looked through every freaken post about tuning a S/C most of them only cover injector scaling and IFR tables and what not.. only a few touch VE tables but don't go into detail.
My questoin is do you tune the VE table for forced induction like a NA engine? I read one post that your not suppose even run the car in SD mode w/ FI unless you have a 2bar MAP. I don't have a 2bar MAP and don't plan on doning the upgrade.
I logged my LTFT and they are all around -10, -12 .. So this was w/ the MAF still plugged in.. I would take those numbers paste special by adding to my VE table leaning it out and reflash the PCM.... Drive it around and still it would be -10, -12..... By the way this is air being pushed through the MAF not pulled in from the compressor side
What am I doning wrong here?? I know I am goin to get the "Unplug your MAF" but i can't really....
Any tips or comments on this one... I think if this thread takes off you should throw it up in the sticky section to help some other guys out..
My questoin is do you tune the VE table for forced induction like a NA engine? I read one post that your not suppose even run the car in SD mode w/ FI unless you have a 2bar MAP. I don't have a 2bar MAP and don't plan on doning the upgrade.
I logged my LTFT and they are all around -10, -12 .. So this was w/ the MAF still plugged in.. I would take those numbers paste special by adding to my VE table leaning it out and reflash the PCM.... Drive it around and still it would be -10, -12..... By the way this is air being pushed through the MAF not pulled in from the compressor side
What am I doning wrong here?? I know I am goin to get the "Unplug your MAF" but i can't really....
Any tips or comments on this one... I think if this thread takes off you should throw it up in the sticky section to help some other guys out..
#3
Originally Posted by C5kid
Ok I have searched and looked through every freaken post about tuning a S/C most of them only cover injector scaling and IFR tables and what not.. only a few touch VE tables but don't go into detail.
My questoin is do you tune the VE table for forced induction like a NA engine? I read one post that your not suppose even run the car in SD mode w/ FI unless you have a 2bar MAP. I don't have a 2bar MAP and don't plan on doning the upgrade.
I logged my LTFT and they are all around -10, -12 .. So this was w/ the MAF still plugged in.. I would take those numbers paste special by adding to my VE table leaning it out and reflash the PCM.... Drive it around and still it would be -10, -12..... By the way this is air being pushed through the MAF not pulled in from the compressor side
What am I doning wrong here?? I know I am goin to get the "Unplug your MAF" but i can't really....
Any tips or comments on this one... I think if this thread takes off you should throw it up in the sticky section to help some other guys out..
My questoin is do you tune the VE table for forced induction like a NA engine? I read one post that your not suppose even run the car in SD mode w/ FI unless you have a 2bar MAP. I don't have a 2bar MAP and don't plan on doning the upgrade.
I logged my LTFT and they are all around -10, -12 .. So this was w/ the MAF still plugged in.. I would take those numbers paste special by adding to my VE table leaning it out and reflash the PCM.... Drive it around and still it would be -10, -12..... By the way this is air being pushed through the MAF not pulled in from the compressor side
What am I doning wrong here?? I know I am goin to get the "Unplug your MAF" but i can't really....
Any tips or comments on this one... I think if this thread takes off you should throw it up in the sticky section to help some other guys out..