1jz running lean, cutting out

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supramike7m

92 teal-wn turbo
Jan 29, 2006
759
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0
prescott, Arizona
so i have been having this problem recently. i took the car out for a cruise and got on it, all of a sudden it started cutting out like fuel cut, but got no check engine ligt. mods are intake, turbo back 3", ic/hp kit, aem uego. seems like it just happend after my uego install, and its running lean, like 14-16. thinking maybe my pump or injectors are goin.
 

S.A. supra

New Member
Feb 15, 2009
2,405
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0
Buda, Texas
supramike7m;1316805 said:
so i have been having this problem recently. i took the car out for a cruise and got on it, all of a sudden it started cutting out like fuel cut, but got no check engine ligt. mods are intake, turbo back 3", ic/hp kit, aem uego. seems like it just happend after my uego install, and its running lean, like 14-16. thinking maybe my pump or injectors are goin.

Mine was doing the same thing. I would go 15 and 16s and stumble real bad. I checked the coils and they were all cracked. So I bought a whole new set, and threw in some new plugs 6097s gapped at .025 and it solved that problem. Don't ask me how. It kinda didn't make sense, but it worked.
 
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