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180% duty cycle and cant lean it out!

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Old 05-11-2009, 10:24 PM
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Default 180% duty cycle and cant lean it out!

got support @ hptuner trying to help but there more people on her so i figured id ask here. 2 bar sd tune hptuners.

for some reason my car is commandind for 3.2:1 at around 140 kpa.

WHY is the question!
My stoich is set to 14.68 my PE is commanding 12.9 , my BE is set to 1.0 which equals nothing i even tryed taking the VE down to zeros in that area and nothing.

im running a 99 ta 70 mm turbo return style fpr with boost referancing an my fp at idle is 50 with 0 pressure drop at wot with twin 255s intank.
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Old 05-12-2009, 07:16 AM
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Originally Posted by SD99TA214
got support @ hptuner trying to help but there more people on her so i figured id ask here. 2 bar sd tune hptuners.

for some reason my car is commandind for 3.2:1 at around 140 kpa.

WHY is the question!
My stoich is set to 14.68 my PE is commanding 12.9 , my BE is set to 1.0 which equals nothing i even tryed taking the VE down to zeros in that area and nothing.

im running a 99 ta 70 mm turbo return style fpr with boost referancing an my fp at idle is 50 with 0 pressure drop at wot with twin 255s intank.
Its a boost pe reference bug you can set the be reference map to 640 & use the main pe table for fueling temporarily. Please respond to my email when you have a moment.




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