Author Topic: The Official 3RZ Knowledge and Database Thread  (Read 916966 times)

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H8PVMNT

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I swaped out a buddy's coil packs on my lunch break and there was no difference so I can rule out coil packs.

So here is what we know is not causing my overfuel/no power problem:

Relaced fuel pump.
Fuel pump getting good 12V and ground.
Replaced fuel pressure regulator.
Replaced MAF.
Replaced TPS.
Swaped out coils.
Checked 12V, ground and refference voltage to TPS, MAF and coils.
Unhooked O2 sensors to see if there was a difference in closed loop, no difference.
Cat is not plugged up.
Crank posision sensor tested good.

Either this weekend or Monday night I will probably pull the timing cover off to see if this thing has somehow jumped time...  It feels just like my buddy's 22re that jumped time a few years back.

« Last Edit: May 16, 2014, 12:23:16 PM by H8PVMNT »
“I would rather wake up in the middle of nowhere than in any city on earth.”
– Steve McQueen

"Except for maybe Seattle."  -H8PVMNT

"I plan to hit 300k in this truck"  :)bestgen4runner

 "I'm jealous of your shop. It has concrete and doesn't smell like pickles like the old shop  "  300K

 
 
 
 
 

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