CAr wont start help please - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

RR_180sx · 07-01-2007, 05:58 PM

OK 90 240sx SOHC. Ive got spark,fuel, and it cranks but wont turn over. While cranking it smoke starts billowing out exhaust and then a pop and fireball shoot out

. Any ideas on whats going on? Thanks.

Realnez · 07-01-2007, 06:43 PM

well it sounds like your running rich, check you maf

300ZXMike · 07-04-2007, 01:06 AM

The fact that your running rich opens a lot of possiblities. I would start with the maf. It could be your ecu, o2 sensor, or a lot of other things. The maf would be the best place to start.

Vision Garage · 07-04-2007, 02:12 AM

if the car is throwing codes, it would be a good place to start at.

07-01-2007, 05:58 PM	#1
RR_180sx Join Date: May 2006 Location: Illinois Posts: 4 Trader Rating: (0) Feedback Score: 0 reviews	CAr wont start help please OK 90 240sx SOHC. Ive got spark,fuel, and it cranks but wont turn over. While cranking it smoke starts billowing out exhaust and then a pop and fireball shoot out . Any ideas on whats going on? Thanks.

07-01-2007, 06:43 PM	#2
Realnez Zilvia Junkie Join Date: Jan 2006 Location: Burnaby Posts: 322 Trader Rating: (0) Feedback Score: 0 reviews	well it sounds like your running rich, check you maf __________________

07-04-2007, 02:12 AM	#4
Vision Garage Nissanaholic! Join Date: Apr 2007 Location: USDM Land Posts: 1,799 Trader Rating: (9) Feedback Score: 9 reviews	if the car is throwing codes, it would be a good place to start at. __________________

07-04-2007, 01:06 AM	#3
300ZXMike Join Date: Jul 2007 Location: Melbourne Age: 37 Posts: 10 Trader Rating: (0) Feedback Score: 0 reviews	The fact that your running rich opens a lot of possiblities. I would start with the maf. It could be your ecu, o2 sensor, or a lot of other things. The maf would be the best place to start.