Another no start thread

[Tofudriftwagon]

Hello from Canada!

i just recently picked up my first Nissan a 1997 Nissan Stagea with an automatic, RB25de Neo and an r34 Gtr front end, I'm totally in love with it but I parked it the other night and it was running great, went to start it in the morning and it was running rough. I assumed it was a coil pack that died (my Soarer did the same thing last year) so I parked it, and went to the local importer to buy a coil pack.

came home went to start the car to pull it into the garage... And nothing. Just cranks but won't fire. Pulled the intake apart to get at the plugs, pulled the plugs out and they were wet, I installed new plugs and still the same problem. Pulled everything back apart and pulled the coils out one by one to check for spark. I turned the CAS by hand to check spark. I have spark on all coils except for cyl 3 ( because of the dead pack) 

I'm also hearing the injectors clicking so I have pulse also the plugs were wet so fuel is getting to the cylinders. I thought it could be that one coil pack but after searching forums and speaking to RB specialists in town that was ruled out.

ive also tried changing the CAS, and I read somewhere that try unplugging the AFM, so I unplugged it and still nothing. I'm at a loss. I'm hoping someone might be able to shed some light on this issue! Thank you in advance for reading! (Sorry for the novel)

[Trex]

The silver one with the 260 kit? Welcome to the stagea family!

 

What plugs are you using?

Try disconnecting the injector to cyl 3 and check the plug again after trying to start it to see if it's wet.

clean afm

check tps

clean iac

 

[Tofudriftwagon]

Thanks Trex! No it's a stanced out white one with a full masa r34 kit, 19" work euroline fe's, and red bride brix seats.

im using NGK Iridiums BKR5EIX, the plugs that came out originally were toasted. But these are brand new.

is there a way to test the tps and iac?

 

[Trex]

tps

iac

 

[Tofudriftwagon]

Awesome! I'll give that a shot tomorrow, thanks!

[KiwiRS4T]

Oddball problem that has stopped my car from starting...

At the front hose to the engine you'll see two water temp sensors. One with one wire (goes to gauge) and one with two - goes to ECU. Pull off the two wires and see if it will start. If it does you need a new sensor. Long shot but simple and quick (and free) to test.