2jz na-t cuts out

kornfedmk3

New Member
Dec 9, 2011
140
0
0
des moines, IA
Wideband is getting installed but actually the thing is running really rich not lean. Pulled the plugs and just stunk like gas so I'm going to get it retuned once I get the new tps plug installed.
 

hvyman

Dang Dude! No Way Man.
Staff member
Apr 17, 2007
12,568
1
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Fullerton,CA
Yes but your running 850cc Injectors with likely a 550cc injector chip with the Vpc.

For example a 550cc Injector would want say 4ms pulse width at idle. The 850 will only want 2ms. And same goes for entire range of rpm.

That setup is a bit wrong.