05-20-2019, 03:02 AM
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#1 (permalink)
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Base Member
Join Date: Oct 2015
Location: Dover, Ohio.
Age: 39
Posts: 209
Drives: 2010 370z sport 6m
Rep Power: 11
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Quote:
Originally Posted by jchammond
Definitely sounds like low fuel pressure/ sounds like it’s an old carbureted car trying to vapor lock.
You can pick one of these up cheap & extend the line,so you can view while driving...just keep outside of vehicle.
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I have deff considered it being some kind of vapor lock when it is the hot start part of the issue... I have even heard of fuel rail vapor locks before on these IIRC.... But that seems odd and if any case you think it would be a rare issue...
Ill take a look at that part right now.
Vapor lock doesnt explain the colder engine issues...but bad fuel flow can. Either way its a Lean condition for sure ether thats from not enough fuel from the basket or a bad sensor not letting the ecu know whats up... so frustrating.
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 Red 370z Sport 6m
Mods: Stillen 25 row Race Oil cooler|FIXED ESCL|Muffler delete|TEIN Springs|Tint|Varrstoen ES2 Rims|NRG Stealth Knob|Kenwood touchscreen|
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