misfire again

[petergl67]

I have what sounds to be another misfire in my vt super 6. I have recently got car serviced. Super charger gasket head gaskets. New original leads and plugs. Coolant, oil and filter. All hoses and new radiator. I have got the car back from mechanics and have had it for about a week and it's starting to misfire. Any ideas guys

 

[bigjim92]

Check to make sure all your leads are on properly, if that fails, maybe just take it back to the mechanic that worked on it and get them to fix it.

 

[Immortality]

Asking the mechanics to look at it again wouldn't hurt. Things to check otherwise would be things such as plug gaps. I'd also recommend cleaning the MAF as this can effect the AFR's which can cause a lean condition. Also, i can't remember but i think we mentioned checking/changing the O2 sensors in another thread if they are old

 

[wana s' charge stock vt]

what plugs are ya putting in it and what gap they set at???? ' ya not putting the 'cooler heat range' ones in it are ya???

and im guessing you've try'd coil's and dfi already??

 

[MACE]

Peter,

I would run it past the workshop who did the work. I will likely require the plug gap t o closed down to 1.1mm

If you have any more questions please don't hesitate to ask.

Cheers,
Steve