can anyone help?

[CMF_AwakeN]

Hi everyone,
I have a SLX and it seems like its misfiring. while i'm driving sometimes it seems fine for a few minutes, then goes back to the jerky misfire (can hear the revs going up and down). At idle its fine, and drives fine when its cold, but as soon as the engine warms up it starts to misfire. It idles fine when you start it up, but when you come to a set of lights it will die most of the time. I have replaced the spark plugs and fuel filter. Has anyone had this problem before or know how to fix it?

Only had it registered yesterday, it was fine driving there to get it ID checked (about 20mins away) and it was fine a little while after that, but since that its been tempormental.

Thanks
AwakeN

 

[CMF_Doom]

Dodgy electrical connection?
Check battery terminals / clamps are clean and tight, injector plugs etc etc.. Basically anything you changed when building it up..

Blocked injector? Getting air in the fuel line somehow? Did you put small rubber seals in with injectors?

Everything earthed? (other end of neg terminal, fuel pump?)

Do throttle body solder jobby.

Pull dizzy apart & clean?

 

[CMF_AwakeN]

Could it be there computer?
I got the injerrctors and rail all intact

 

[CMF_Tyrie]

same symptoms that mine had. Was the throttle body/afm solder joints. Resxoldered them using the guide on this site and it's fixed

 

[CMF_Doom]

Tyrie WROTE:

"same symptoms that mine had. Was the throttle body/afm solder joints. Resxoldered them using the guide on this site and it's fixed

http://www.micra.com.au/technical-articles/cg13de-throttle-body-resoldering-guide.pdf

 

[CMF_mycra]

Got a reco ga15 tb and a s2 cg13de tb(67k) if you end considering changing it..

 

[CMF_AwakeN]

Tyrie WROTE:

"same symptoms that mine had. Was the throttle body/afm solder joints. Resxoldered them using the guide on this site and it's fixed

thanks Tyrie, will try to resolder it when i get a chance

 

[CMF_Doom]

Give me a call on the weekend if you want a hand to do it homes

 

[CMF_AwakeN]

Thanks Tyrie, all fixed now.
Thanks to a little from a friend. Resoldered all joints in there

 

[CMF_Doom]

so whats next for red rocket??

 

[CMF_Tyrie]

AwakeN WROTE:

"Thanks Tyrie, all fixed now.

Thanks to a little from a friend. Resoldered all joints in there

Good stuff

 

[CMF_AwakeN]

Doom: no idea at this point of time. Might. Start with a stereo, but no doof doof

 

[CMF_Doom]

AwakeN WROTE:

"Doom: no idea at this point of time. Might. Start with a stereo, but no doof doof

No doof doof?? You're getting old and soft.
bring it up on the weekend and il show you how to fix that rattle

 

[CMF_AwakeN]

Doom: Busy this weekend, maybe next week