sr wont start when hot - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sbanzer123 · 04-20-2008, 12:54 PM

i have a s14 sr20 in my s14 mods include gt8271r, tomei 740cc inj, z32 mafs, apexi hg,jim wolf ecu tune, jim wolf s3 cams and a few other irrelavent things. now my problem is that my car will not start when it is hot, if i go drive the car for a bit and shut it off it will not start again until i let the car cool down for a hour or so.when i try to crank the car over when it is hot it smells like it is flooded. when this happens the car will bump start with no problem, also after it floods i can unplug 2 of my injectors and the car will start. i have set the timing to 15* btdc, checked all my connections, and i just had my starter rebuilt. im thinking that it has something to do with ignition, maybe one of my coilpacks are weak or possibly my ignitor could be bad also. any ideas or suggestions are greatly appreciated.

04-20-2008, 12:54 PM	#1
sbanzer123 Zilvia Junkie Join Date: Aug 2006 Location: Buffalo, NY Age: 36 Posts: 534 Trader Rating: (6) Feedback Score: 6 reviews	sr wont start when hot i have a s14 sr20 in my s14 mods include gt8271r, tomei 740cc inj, z32 mafs, apexi hg,jim wolf ecu tune, jim wolf s3 cams and a few other irrelavent things. now my problem is that my car will not start when it is hot, if i go drive the car for a bit and shut it off it will not start again until i let the car cool down for a hour or so.when i try to crank the car over when it is hot it smells like it is flooded. when this happens the car will bump start with no problem, also after it floods i can unplug 2 of my injectors and the car will start. i have set the timing to 15* btdc, checked all my connections, and i just had my starter rebuilt. im thinking that it has something to do with ignition, maybe one of my coilpacks are weak or possibly my ignitor could be bad also. any ideas or suggestions are greatly appreciated.