Electrics Prob

[RU34ME]

hey guys...

i still cant start my 180sx...

it has a rb25det in it... originally we thought it was a compression problem, but it was jus a faulty guage..

it has spark, fuel and air, but not starting... any ideas of what i could look at???

i need help wid it asap!!! cheers, thanks guys

ryan

0410 332 673

[T04GTR]

are you sure it has spark and fuel.

check if the injectors have power.

standard or aftermarket ecu?

[RU34ME]

yes it has spark and fuel and the injectors are getting power

[paulr33]

stock ecu or aftermarket? have u tried stock ecu diag with consult? i had an odd problem of my rb25det wouldnt start, unplugged water temp sensor and it cranked over first shot. stock ecu diag reported sensor ok and working but it was reporting water temp -44 degress. however i fried the sensor by my own fault so its unlikely your case is the same, maybe worth a shot tho. stock ecu diag would likely help a lot

[MonstaS4]

Are you sure it has correct fuel pressure? Fuel may be getting pumped to the rail but that's no guarantee you have pressure. Are the fuel lines on the correct way? Very common mistake. Return line goes on the regulator.