slow reves and blowing smoke???? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

dotcustoms · 06-08-2006, 06:38 PM

well my question is my sr is ideling fine but it reves slow and rough it also blows black smoke, i thought it was my maf but i dont think it is. i know its not the wiring it was done by Yury Lyalko. he also installed a safc. but im clueless. what should i do. my car has a jwt ecu, 720 injectors, greddy front mount , greddy down pipe, and 90mm maf. could any of this be the problem? thanks to any one who can help.

srblacks13 · 06-08-2006, 09:07 PM

you are running really rich, dont wash all the oil of your cylinder walls

*fliprayzin240sx* · 06-09-2006, 11:51 AM

Since your clueless...spend more money and have somebody check it out. Hopefully it just need to get dyno tuned and keep it from running rich.

dotcustoms · 06-10-2006, 03:07 PM

im not stupid it just that some one else owned the car and screwed a bunch of stuff up and ive been fixing them as i see them just wandering if there is something im missing. this is my second 240 and first sr but i have modded lots of dsms im not new to turbo cars i curently own 4 turbo cars. i just want some help from other do it yourselfers. if your comment was misunderstood im sorry but it came off very cocky and a bit prickish fliprayzin. but i do think your car is very nice still.

06-08-2006, 06:38 PM	#1
dotcustoms Join Date: Jun 2006 Location: princeton, wv Posts: 10 Trader Rating: (0) Feedback Score: 0 reviews	slow reves and blowing smoke???? well my question is my sr is ideling fine but it reves slow and rough it also blows black smoke, i thought it was my maf but i dont think it is. i know its not the wiring it was done by Yury Lyalko. he also installed a safc. but im clueless. what should i do. my car has a jwt ecu, 720 injectors, greddy front mount , greddy down pipe, and 90mm maf. could any of this be the problem? thanks to any one who can help.

06-09-2006, 11:51 AM	#3
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	Since your clueless...spend more money and have somebody check it out. Hopefully it just need to get dyno tuned and keep it from running rich. __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

06-08-2006, 09:07 PM	#2
srblacks13 Join Date: Jan 2006 Location: 240 Posts: 36 Trader Rating: (0) Feedback Score: 0 reviews	you are running really rich, dont wash all the oil of your cylinder walls

06-10-2006, 03:07 PM	#4
dotcustoms Join Date: Jun 2006 Location: princeton, wv Posts: 10 Trader Rating: (0) Feedback Score: 0 reviews	im not stupid it just that some one else owned the car and screwed a bunch of stuff up and ive been fixing them as i see them just wandering if there is something im missing. this is my second 240 and first sr but i have modded lots of dsms im not new to turbo cars i curently own 4 turbo cars. i just want some help from other do it yourselfers. if your comment was misunderstood im sorry but it came off very cocky and a bit prickish fliprayzin. but i do think your car is very nice still.