Jeep idols fine when accelerating slowly no problems, but when you
accelerate fast four cylinders stop firing. Any suggestions?

 

Pizzabob did pass the time by typing:
> Jeep idols fine when accelerating slowly no problems, but when you
> accelerate fast four cylinders stop firing. Any suggestions?

weak coil, bad plugs/wires/cap/rotor, bad engine ground strap.

--
DougW

 

Pizzabob did pass the time by typing:
> Jeep idols fine when accelerating slowly no problems, but when you
> accelerate fast four cylinders stop firing. Any suggestions?

weak coil, bad plugs/wires/cap/rotor, bad engine ground strap.

--
DougW

 

Pizzabob did pass the time by typing:
> Jeep idols fine when accelerating slowly no problems, but when you
> accelerate fast four cylinders stop firing. Any suggestions?

weak coil, bad plugs/wires/cap/rotor, bad engine ground strap.

--
DougW

 

I would first change the fuel filter likely because it is due and second
I would open up the distributor cap to see what it and the rotor look
like.

I also would be checking the air filter because the CCV pipe might have
blocked with age and puked a mess of oil in the air filter which will
choke it out when you goose it.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Canadian Off Road Trips Photos: Non members can still view!
Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
(More Off Road album links at bottom of the view page)


Pizzabob wrote:
>
> Jeep idols fine when accelerating slowly no problems, but when you
> accelerate fast four cylinders stop firing. Any suggestions?

 

I would first change the fuel filter likely because it is due and second
I would open up the distributor cap to see what it and the rotor look
like.

I also would be checking the air filter because the CCV pipe might have
blocked with age and puked a mess of oil in the air filter which will
choke it out when you goose it.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Canadian Off Road Trips Photos: Non members can still view!
Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
(More Off Road album links at bottom of the view page)


Pizzabob wrote:
>
> Jeep idols fine when accelerating slowly no problems, but when you
> accelerate fast four cylinders stop firing. Any suggestions?

 

I would first change the fuel filter likely because it is due and second
I would open up the distributor cap to see what it and the rotor look
like.

I also would be checking the air filter because the CCV pipe might have
blocked with age and puked a mess of oil in the air filter which will
choke it out when you goose it.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Canadian Off Road Trips Photos: Non members can still view!
Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
(More Off Road album links at bottom of the view page)


Pizzabob wrote:
>
> Jeep idols fine when accelerating slowly no problems, but when you
> accelerate fast four cylinders stop firing. Any suggestions?

 

Ditto.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/

DougW wrote:
>
> weak coil, bad plugs/wires/cap/rotor, bad engine ground strap.
>
> --
> DougW

 

Ditto.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/

DougW wrote:
>
> weak coil, bad plugs/wires/cap/rotor, bad engine ground strap.
>
> --
> DougW

 

Ditto.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/

DougW wrote:
>
> weak coil, bad plugs/wires/cap/rotor, bad engine ground strap.
>
> --
> DougW