The Golden One

Well I guess I answered my own question changed NGK plugs and MSD wires, replace water pump, thermostat, radiator cap, also belts and still at about 50 miles an hour my car stuters like bogs out but I found that my car has an exhaust leak and since I have no cats (ory) I am missing a o2 sim I guess it fell off. Would it cause this hesitation at 50 mph or what???

98 camaro

I post up on this every time....there are so many people out here with a similar symptom but not one deffinite fix. Mine has been bogging down on me for a while now and im just gonna put it in the shop. I've changed all the things you can think of changing with a "bog " type symptom, but nothing is working for me....Good luck but I really don't think the rear sim would cause that prob....

The Golden One

Not so much of a bog as opposed to a stuter or hesitation like the car starts to shake.

98 camaro

yep....mine does this constantly at 1500-2000 rpms

orangeapeel

iTrader: (18)

Change your fuel filter.

The Golden One

OH thats right I forgot I changed my fuel filter as well. So thats been changed to.

98 camaro

fuel filter,tps,o2's,back to stock maf,plugs, wires, coils.......whats next that I can change.....( and Golden One )

Shallow Bay

iTrader: (3)

Can a exhaust leak cause a bog/stutter/hesitation?

78LT383

I don't think so.

Are there any active diagnostics showing up?

98 camaro

Golden One....I don't mean to steal this thread, but i'm thinking we have the same (or pretty close to) situation, so i hope you don't mind me jumping in. As for my ride...no ses light, I know that doesn't really mean **** but no active ses light for me.....Golden???