Maxed out coils need big nos users help!!!
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Okay guys this is whats going on.We went to the track the other night and we are getting a not so happy motor when on the bottle.We made are first run with a 24 nos jet in the fogger and the car just had a little unhappy feeling in it when we made the pass.It feels like its surging and its not poping.Know we put a little bit bigger shot in it because everything looked good when we pulled the car back( plugs egt temp) And the car feels good on the hit and when it trys to rev it just struggles very unhappy.Im just wondering if i maxed out my stock coils,i don't have the truck coils but i was getting prices and there not that much less then the msds.fire away on problems to check but im thinking my high compression 408 on the bottle is not happy with the spark plus the coils are old.
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Originally Posted by koolrayz
if it was ingnition wouldnt you get a lot of unburned fuel? I would think the logs would show the A/F richer than all hell and a low EGT
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Originally Posted by Robert56
I am sure you checked all the normal stuff, like bad bottle fill, nitrous noid working correctly and the such? yea, she's running a little rich, but the EGT didn't show any temp difference from normal a/f temps?
Robert
Robert
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I wouldn't bank on it being the coils. I've never heard of a nitrous lsx maxing those out.
You said it surges but the wideband shows a consistant number? Those two don't usually go together. I would guess it's a fuel issue or the kit isn't staying on if you think it's surging.
You said it surges but the wideband shows a consistant number? Those two don't usually go together. I would guess it's a fuel issue or the kit isn't staying on if you think it's surging.
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Originally Posted by next
I wouldn't bank on it being the coils. I've never heard of a nitrous lsx maxing those out.
You said it surges but the wideband shows a consistant number? Those two don't usually go together. I would guess it's a fuel issue or the kit isn't staying on if you think it's surging.
You said it surges but the wideband shows a consistant number? Those two don't usually go together. I would guess it's a fuel issue or the kit isn't staying on if you think it's surging.