broxma
Well-known member
Best I can figure anyway. Thoughts.
I have tested the ISC, used 2 throttle bodies that both tested fine. This has happened on both my chipped ECU and the Evo ECU that is now in the car. I can't think of any other physical reason why the car would do this other than the alternator. I have no boost leak, the brake booster valve isn't in backwards. I have capped off every possible hose and widget in an attempt to find the source of this condition and nothing has made a change. My last supposition is my Braille 11.5 doesn't have the moxie to kick in reserve juice off throttle and the alternator, probably original for all I know, is not up to task. I have noticed fading lights and small variances in voltage during high demand times. My front lights dim when I crank the radio FFS so I am leaning towards Alt.
Anyone got any data to support this claim before I yank it out to get tested?
/brox
I have tested the ISC, used 2 throttle bodies that both tested fine. This has happened on both my chipped ECU and the Evo ECU that is now in the car. I can't think of any other physical reason why the car would do this other than the alternator. I have no boost leak, the brake booster valve isn't in backwards. I have capped off every possible hose and widget in an attempt to find the source of this condition and nothing has made a change. My last supposition is my Braille 11.5 doesn't have the moxie to kick in reserve juice off throttle and the alternator, probably original for all I know, is not up to task. I have noticed fading lights and small variances in voltage during high demand times. My front lights dim when I crank the radio FFS so I am leaning towards Alt.
Anyone got any data to support this claim before I yank it out to get tested?
/brox