what year car what year ecu?
custom cars are not easy ever.
the ecu kills injectors for these reasons, stock
NO power to all power pins 12vdc
missing grounds to ECU
no CMP signal ends spark and ecu sees it dead and spark ignitor dead cuts fuel by software unchangeable this. (newer cars 99+ CKP does same thing) (by law too, to end crash and burn as seen on TV, sorry more jokes)
if the TPS signals wide open throttle cranking the ECU logic cuts all fuel dead, at the injector (called super secret unflood mode by me , my jokes sorry) but is fact.
i hate piggy backs, they try to fool and ecu and 99% of the time cant. or even 1% and doom you in boost. BOOM blown engine.
piggy backs suck buy a real ECU. avoid them mr. piggy,
never try to fool and ecu unless just doing tests. for sure under boost dont, if it goes lean BOOM.
custom cars are not easy ever.
the ecu kills injectors for these reasons, stock
NO power to all power pins 12vdc
missing grounds to ECU
no CMP signal ends spark and ecu sees it dead and spark ignitor dead cuts fuel by software unchangeable this. (newer cars 99+ CKP does same thing) (by law too, to end crash and burn as seen on TV, sorry more jokes)
if the TPS signals wide open throttle cranking the ECU logic cuts all fuel dead, at the injector (called super secret unflood mode by me , my jokes sorry) but is fact.
i hate piggy backs, they try to fool and ecu and 99% of the time cant. or even 1% and doom you in boost. BOOM blown engine.
piggy backs suck buy a real ECU. avoid them mr. piggy,
never try to fool and ecu unless just doing tests. for sure under boost dont, if it goes lean BOOM.
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