missing after nitrous run
Thread Starter
Joined: Nov 2006
Posts: 3
missing after nitrous run
i have a 2003 GT with a few bolt ons, 4.10 gears and nx 100 shot.
after a hard quater mile run on the juice i noticed it has a miss at low rpms.
any thoughts on what could be causing this???
i think i might have wasted one of the sparkplugs !?!?!?!?
after a hard quater mile run on the juice i noticed it has a miss at low rpms.
any thoughts on what could be causing this???
i think i might have wasted one of the sparkplugs !?!?!?!?
The Rogue Mod
Joined: Feb 2006
Posts: 21,918
From: Maryland Sucka's!!
RE: missing after nitrous run
First determine which cylinder it is and go from there. How many miles on it. Could be a plug, could have burned a valve. Has the car been tuned? What's the a/f running at?
Thread Starter
Joined: Nov 2006
Posts: 3
RE: missing after nitrous run
i hooked it up myself.i retarded the timing with a diablosport tuner.
the plugs are stock plugs.im getting ngk tr6 plugs this week.
i havent had the a/f messured or on a dyno.i thought with 100shot or less all you need to do is retard the timing a little???
im hoping i just fried a plug !there arent any wierd noises or anything else going on,just what feels to me like a misfire or sputter ever few seconds under low rpm conditions.like if your lugging your engine.step on the throttle and you cant tell anything is wrong.
the plugs are stock plugs.im getting ngk tr6 plugs this week.
i havent had the a/f messured or on a dyno.i thought with 100shot or less all you need to do is retard the timing a little???
im hoping i just fried a plug !there arent any wierd noises or anything else going on,just what feels to me like a misfire or sputter ever few seconds under low rpm conditions.like if your lugging your engine.step on the throttle and you cant tell anything is wrong.
4th Gear Member
Joined: Jul 2006
Posts: 1,495
From:
RE: missing after nitrous run
you shouldnt have tried to spray it on stock plugs. Take the diablosport stuff off of there and run the stock tune with 100 shot if your not going to get it dynotuned. Stock tune lasted me over 2 years. This is kinda why you should read up on n20 before you start using it.....
2nd Gear Member
Joined: May 2005
Posts: 317
From: Hampton Roads, VA
RE: missing after nitrous run
get the right plugs and also look into a dyno tune. I had the predator and it didn't actually change the perameters of my computer when I was getting it tuned. I had to shell out and buy a sct xcal tuner and bam, everything was fine the first time we uploaded the tune. So even though the pred says that you have changed the timing, it might not have.
Thread Starter
Joined: Nov 2006
Posts: 3
RE: missing after nitrous run
it was a spark plug.it melted the electrode on one of them.
and frostbitten.............ive done about 24 hours of reading on nitrous,i installed the system myself,its my 4th bottle im running on now.i know a little about nitrous and how to use it,i was just asking a simple question !
and frostbitten.............ive done about 24 hours of reading on nitrous,i installed the system myself,its my 4th bottle im running on now.i know a little about nitrous and how to use it,i was just asking a simple question !
