Please help !!!

Reply Subscribe

Thread Tools

Search this Thread

Apr 27, 2014 | 09:18 AM

brawner11

Thread Starter

Tourer

Joined: Feb 2013

Posts: 338

Likes: 5

From: Mattoon il

Please help !!!

I have a 2011 nightster 1200 it through 3 codes po113, po118, po123 it dumping so much fuel it blowing out pipes and it kills it self. Yes this is with out the pcv hooked up. When I hook up the pcv it still dumps way to much fuel but it won't die it revs up by it self when it in N it shoots up to 2700 and up and when I'm riding it rides fine but when I pull n clutch it revs back up the dealer told me it need tuned. But I just had a full Dyno done two weeks ago push 90 hp and 87. Tq plz plz any advice would be great

Apr 27, 2014 | 09:26 AM

HotIceHD

Road Master

Joined: May 2012

Posts: 946

Likes: 8

From: USA/CA

Dumping fuel out of the pipes?
Was it fine before the dyno tune?
Did anyone open the engine (cams and other head work) between the "GO" and the "NO GO"?

Apr 27, 2014 | 09:38 AM

brawner11

Thread Starter

Tourer

Joined: Feb 2013

Posts: 338

Likes: 5

From: Mattoon il

Had cams put in few months ago and it was fine only had a Dyno done because I went to the tail wanted to make sure it Was running good . What I mean by dumping fuel out pipes is when it running u can see the. Smoke from t being to rich + the smell of the fuel

Apr 27, 2014 | 09:53 AM

cHarley

Club Member

Joined: Feb 2007

Posts: 16,320

Likes: 306

From: Boynton Beach, FloriDuh

Quote:

Originally Posted by brawner11

I have a 2011 nightster 1200 it through 3 codes po113, po118, po123 it dumping so much fuel it blowing out pipes and it kills it self. Yes this is with out the pcv hooked up. When I hook up the pcv it still dumps way to much fuel but it won't die it revs up by it self when it in N it shoots up to 2700 and up and when I'm riding it rides fine but when I pull n clutch it revs back up the dealer told me it need tuned. But I just had a full Dyno done two weeks ago push 90 hp and 87. Tq plz plz any advice would be great

Quote:

Originally Posted by brawner11

Had cams put in few months ago and it was fine only had a Dyno done because I went to the tail wanted to make sure it Was running good . What I mean by dumping fuel out pipes is when it running u can see the. Smoke from t being to rich + the smell of the fuel

Unless there was a lot more work done on the motor than you're telling us, it sounds like you got screwed by the dealer on the dyno tune and they blew smoke up your *** to make you feel good.

There's no way a 1200 with just cams will come close to 90/87 on an honest dyno pull. Take it back, or better yet, find another shop that knows what they are doing.

The codes indicate you MAY have a bad sensor, but that could be due to your way rich condition.

Last edited by cHarley; Apr 27, 2014 at 09:55 AM.