Motor problems

[bay_slayer]

are the 2 cylinders dropping out, by lack of fuel? spark? compression?

[duck77777]

Originally Posted by bay_slayer

are the 2 cylinders dropping out, by lack of fuel? spark? compression?

It has fire checked the spark plugs compression is good dont know about the fuel it is fuel injected. The problem comes in and out runs bad then starts running good like it is droping 2 cylinders out

[Raymond]

Dat don't sound good Neg.

[bay_slayer]

Originally Posted by duck77777

It has fire checked the spark plugs compression is good dont know about the fuel it is fuel injected. The problem comes in and out runs bad then starts running good like it is droping 2 cylinders out

I'm not doubting your trouble shooting skills, but how do you know 2 cylinders are dropping out? The more information, the better we can help you figure this out.

[Gerald]

Originally Posted by duck77777

It has fire checked the spark plugs compression is good dont know about the fuel it is fuel injected. The problem comes in and out runs bad then starts running good like it is droping 2 cylinders out

This sounds like the problem is most likely plugged fuel injectors. Maybe try some kind of fuel addative. I think (?) I have seen a product called "Seafoam" recommended. I looked at Walmart a few months ago....and they had it..... $ 10 for a bottle.

But it could be an electrical problem.