Is my GM 3 Bar dead?
#1
Honda-Tech Member
Thread Starter
Is my GM 3 Bar dead?
Just getting around to buttoning up this car before I take it to the dyno. It's your cookie cutter vitara single jingle build.
Car was running fine on stock P28 with stock injectors and stock map sensor.
I put in a xencron basemap to match my setup, 600cc injectors and a GM 3 bar. Car cranks up and runs but not well, if I blip the throttle it stumbles and falls on its face, even cuts off sometimes.
Injectors are firing fine so I tested the GM 3 bar, it's getting a good 5v reference but the output voltage is all over the place so I suspect that this is the problem.
Please look the video below and let me know what you think:
https://www.youtube.com/watch?v=KAlX...ature=youtu.be
Sorry for the sniffling, I have a bad cold.
Car was running fine on stock P28 with stock injectors and stock map sensor.
I put in a xencron basemap to match my setup, 600cc injectors and a GM 3 bar. Car cranks up and runs but not well, if I blip the throttle it stumbles and falls on its face, even cuts off sometimes.
Injectors are firing fine so I tested the GM 3 bar, it's getting a good 5v reference but the output voltage is all over the place so I suspect that this is the problem.
Please look the video below and let me know what you think:
https://www.youtube.com/watch?v=KAlX...ature=youtu.be
Sorry for the sniffling, I have a bad cold.
#3
Honda-Tech Member
Thread Starter
#7
Honda-Tech Member
Re: Is my GM 3 Bar dead?
what in the hell was that? lol. I've never seen voltage do that before, especially considering it's a 0-5v sensor. I actually didn't expect to see anything like that and don't quite know what to say at the moment. I'll check back if I think of anything
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