Did another test run with the FPCU bypassed while hooked up to my multi meter. Voltage stayed @ 13v & pressure still dropped to 30psi.
bad quality video but here it is. https://youtu.be/mHlfDUnZlNk
while crusing I got a stead 8 volts, when under load It cut out down to .001 I've gotten the same cut out when bypassing the FPCU, any ideas?
That I did not, I'll have to check that when I get home... Also I'll check voltage just to make sure.
I have, and problem still persisted. I ended up putting the way it was.
I've replaced all hoses and the fuel filter has less than 1k miles. I've removed the strainer and cleaned it off, all my fuel lines are tight with...
Video of pressure drop. https://youtu.be/maNUSOXiQGQ
I did a fuel pressure test this morning.. IDLE [IMG] FPR line unplugged. [IMG] PSI dropped to 30 psi under boost/load. Can i safely assume...
I've already bypassed the fpcu and problem was still there, I ended up putting it back the way it was.
Also I forgot to mention that once the car warms up, it boosts just fine. It's not about when I drive for about 20 minutes that this problem comes...
I have not replaced any connectors yet, but I have cleaned them out just fine. I'll have to check the alternator this weekend for any faults....
- Fuel filter didn't seem to be clogged up at all. - gap on the removed gaps were.44, same gap on the OEM plugs. - PTU, CAS, MAF were blindy...
Good luck brotha, everything is straight forward. I've done it on my Z and it's alot easier than what I expected.
Ugh that's horrible.
Message My 94 Z twin turbo seems to be hitting some type of cut off, the car is completely stock. It's odd because it only does it under load and...
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