Help Please. RB25. No start. - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

SILF0RTY · 08-09-2010, 08:37 AM

Ok guys I've done alot of searching and havent found what Im looking for.
I have an RB25 swapped S13 thats ran fine since Ive had it. (only 1-2 months)
Suddenly, Alot of problems came my way. It all started when I began blowing fuel pump fuses.
After 2 blew I put in a larger amp fuse and they stopped blowing. But then, My spark plugs went out. After figuring out the plugs were bad I replaced them and it started right up. I then drove the car about 20 miles and the EGI Relay and/or the EGI pump went out. I replaced these and drove the car for about 30 miles as a test. Parked the car overnight and now it will not start. Again. Any help would be greatly appreciated as I've spent over $200 in tows home in the past 2 weeks.

Car is cranking fine like it wants to start its just not catching. Fuel pump only primes sometimes.

Thanks guys.

Ok after letting the car sit for about an hour I went out and it started right up. There was a change of about +15 degrees outside during this hour. Could that have anything to do with starting?

Sileighty_85 · 08-09-2010, 10:46 AM

first off installing a higher Amp fuse will fuck more stuff up and possibly start a fire in the car.

Find out why the fues's are blowing and fix that issue, then pull codes from the ECU, might be a sensor thats going out. Possibly one problem is the CTS (coolant temp sensor)

08-09-2010, 08:37 AM	#1
SILF0RTY Join Date: Jun 2010 Location: OH Age: 30 Posts: 7 Trader Rating: (0) Feedback Score: 0 reviews	Help Please. RB25. No start. Ok guys I've done alot of searching and havent found what Im looking for. I have an RB25 swapped S13 thats ran fine since Ive had it. (only 1-2 months) Suddenly, Alot of problems came my way. It all started when I began blowing fuel pump fuses. After 2 blew I put in a larger amp fuse and they stopped blowing. But then, My spark plugs went out. After figuring out the plugs were bad I replaced them and it started right up. I then drove the car about 20 miles and the EGI Relay and/or the EGI pump went out. I replaced these and drove the car for about 30 miles as a test. Parked the car overnight and now it will not start. Again. Any help would be greatly appreciated as I've spent over $200 in tows home in the past 2 weeks. Car is cranking fine like it wants to start its just not catching. Fuel pump only primes sometimes. Thanks guys. Ok after letting the car sit for about an hour I went out and it started right up. There was a change of about +15 degrees outside during this hour. Could that have anything to do with starting? Last edited by SILF0RTY; 08-09-2010 at 08:51 AM.. Reason: Car Started.

08-09-2010, 10:46 AM	#2
Sileighty_85 Post Whore! Join Date: Dec 2006 Location: Misawa, Japan Posts: 6,815 Trader Rating: (8) Feedback Score: 8 reviews	first off installing a higher Amp fuse will fuck more stuff up and possibly start a fire in the car. Find out why the fues's are blowing and fix that issue, then pull codes from the ECU, might be a sensor thats going out. Possibly one problem is the CTS (coolant temp sensor) __________________ 後輪駆動車１番 1989 Built SR GT2871R -363whp 1998 S14 W/RB25- 250ish (For Now) 1986 SR86 - 200ish 1990 R32 GTR - 320hp Don't Buy Engines from JDM-Online http://zilvia.net/f/businesses/207457-jdm-online.html Don't Buy XS-Power or SSAC Shit

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