More issues code 20 and wont hold idle

[kinger]

Hey guys, need some more help. In my previous post I was saying I lost power to the fuel pump. When this happened I was going down the trail probably 40 mph and the sled just instantly died. Well I found that 10 amp fuse on the starter relay and replaced it with a 20 amp and thought I had my problem fixed as I got power to pump.

I start it up and a code 20 is flashing and it will not idle, its goes lean off the charts and dies. if I rev the gas I can get it to rev up and hold 2000 rpm for just a second or two then it starts going lean and dies again. If i rev it I also hear a back fire.

Code 20 is atpmoshereic pressure right? I'm lost here need some help. Sled is MPI stage 1 with GEMS and I do have the sled start installed.

 

[kinger]

Sorry boys I pulled teh trigger to early I did some searching and found the post I bumped by iahacker and unplugged my GEMS, reset the 15 or so codes in there! Yowzas she runs out of fuel it triggers a lot of codes LOL

Started up perfect, plugged GEMS back in started up perfect increased idle to 1550 vs teh 1500 I had it and she purs like a kitten and throttle response is insant.

thanks again TY!!!!

 

[rxrider]

You welcome buddy, glad you found it that quick.

 

[JLR]

code 20

do you have a post to the link you referred to.


Thanks

 

[kinger]

Sure here it is:

http://www.ty4stroke.com/viewtopic.php?t=84310