Car is hard to get started after nitrous run. Have ?
Thread Starter
Launching!
Joined: Mar 2002
Posts: 229
Likes: 0
From: Amarillo
Car is hard to get started after nitrous run. Have ? I'm currently running a NX wet kit on my 99 SS. The car is hard to start after I make a nitrous run. It seems the car losses fuel pressure or something. The car has Heads/cam, LS6 intake, 30 lb injectors, and a walbro 255 intank fuel pump.
I've checked the fuel pressure it's at 64 psi. What else would cause the car to not start?
Thanks
I've checked the fuel pressure it's at 64 psi. What else would cause the car to not start?
Thanks
Re: Car is hard to get started after nitrous run. Have ? Chris,
I wrote you an email
A car that surges during a wet nitrous run, then doesn't start or run easily may have burned off the tip of all of the sparkplugs during the pass. This can be caused by excessive lean conditions or too hot of a plug.
I wrote you an email
A car that surges during a wet nitrous run, then doesn't start or run easily may have burned off the tip of all of the sparkplugs during the pass. This can be caused by excessive lean conditions or too hot of a plug.
Thread Starter
Launching!
Joined: Mar 2002
Posts: 229
Likes: 0
From: Amarillo
Re: Car is hard to get started after nitrous run. Have ? I'm planning on pulling the plugs tonight. If the plugs look ok. Then what should I look at? Does it mean I'm getting to much fuel?
Thanks
Thanks
TECH Fanatic
Joined: Mar 2002
Posts: 1,044
Likes: 0
Re: Car is hard to get started after nitrous run. Have ? </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by CB99SS:
<strong> I checked my plugs last night. All looked good. What else would be wrong?
Thanks </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">The first suggestion is where I would have gone, too.
So let's try the opposite. Make a run and pull a plug. Since it's a wet kit, I'm thinking it could be TOO much fuel, making it hard to start.
Running pig-rich on the hose?
SC-
<strong> I checked my plugs last night. All looked good. What else would be wrong?
Thanks </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">The first suggestion is where I would have gone, too.
So let's try the opposite. Make a run and pull a plug. Since it's a wet kit, I'm thinking it could be TOO much fuel, making it hard to start.
Running pig-rich on the hose?
SC-
