SHADDY Posted August 26, 2006 Share Posted August 26, 2006 HI HOPE SOMEONE CAN HELP ME OUT. SOMETIMES WHEN I START IT UP SEEMS LIKE IT'S ONLY RUNNING ON 5 CYLINDERS. AFTER A WHILE WHEN IT WARMS UP IT SEEMS TO COME GOOD. MAINLY HAPPENS WHEN I FIRST START IT IN THE MORNING. WHAT COULD IT BE? THANKS Link to comment https://www.sau.com.au/forums/topic/131812-32-gtr-running-like-crap/ Share on other sites More sharing options...
AndyMac Posted August 26, 2006 Share Posted August 26, 2006 (edited) 1. Your Car Needs a Service. 2. Your Car Needs a Service. + Injector Ultrasound. 3. Your Car Needs a Service. + Injector Ultrasound. + Radaitor Flush & Themosat Replacement. 4. Your Factory or Aftermarket Computer is having Cold Start Up Issues. 5. Something Else. Edited August 26, 2006 by AndyMac Link to comment https://www.sau.com.au/forums/topic/131812-32-gtr-running-like-crap/#findComment-2441523 Share on other sites More sharing options...
BOOSTD Posted August 27, 2006 Share Posted August 27, 2006 it may be running to cold spark plugs, what number do the plugs have on them? 6,7,8? 8's will act up when cold sometimes Link to comment https://www.sau.com.au/forums/topic/131812-32-gtr-running-like-crap/#findComment-2441931 Share on other sites More sharing options...
Guest 40th-edition Posted August 27, 2006 Share Posted August 27, 2006 does it just miss at idle or under throttle as well? Link to comment https://www.sau.com.au/forums/topic/131812-32-gtr-running-like-crap/#findComment-2441938 Share on other sites More sharing options...
T04GTR Posted August 27, 2006 Share Posted August 27, 2006 its gettin-old jhon Link to comment https://www.sau.com.au/forums/topic/131812-32-gtr-running-like-crap/#findComment-2441951 Share on other sites More sharing options...
SHADDY Posted August 27, 2006 Author Share Posted August 27, 2006 does it just miss at idle or under throttle as well? I'LL HAVE A LOOK AT THE PLUGS MAY NEED TO CHANGE THEM, YEA IT WILL MISS AT IDLE AND UNDER THROTTLE AS WELL BUT THEN IT WILL JUST RUN SWEET. Link to comment https://www.sau.com.au/forums/topic/131812-32-gtr-running-like-crap/#findComment-2442104 Share on other sites More sharing options...
700HP-GTR33 Posted August 27, 2006 Share Posted August 27, 2006 I'LL HAVE A LOOK AT THE PLUGS MAY NEED TO CHANGE THEM, YEA IT WILL MISS AT IDLE AND UNDER THROTTLE AS WELL BUT THEN IT WILL JUST RUN SWEET. AFM......When you start the thing again(cold) tap the AFM a few times. This will give you the answer straight away...you migh need new ones or fix the old ones. Cheers Link to comment https://www.sau.com.au/forums/topic/131812-32-gtr-running-like-crap/#findComment-2442116 Share on other sites More sharing options...
SHADDY Posted August 27, 2006 Author Share Posted August 27, 2006 AFM......When you start the thing again(cold) tap the AFM a few times.This will give you the answer straight away...you migh need new ones or fix the old ones. Cheers COOL MATE I'LL GIVE THAT A TRY, THANKS Link to comment https://www.sau.com.au/forums/topic/131812-32-gtr-running-like-crap/#findComment-2442137 Share on other sites More sharing options...
Guest 40th-edition Posted August 27, 2006 Share Posted August 27, 2006 I would give it a clean before replacing the afm.. just some throttle body cleaner, not to much though can stuff them. maby coil, lead going? plugs dirty.. see if u can find which one is missing Link to comment https://www.sau.com.au/forums/topic/131812-32-gtr-running-like-crap/#findComment-2442738 Share on other sites More sharing options...
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