It's either gas or spark. Check spark first, then.

 

Once long long ago when my car was new, and I had just brought her home, I decided to do a few upgrades. I brought a set of 8mm wires from Thunder racing, and a MSD box. My first mods. The box went in easy no problems, however after I installed my plugs I had started the car, and she back fired and missed like crazy. I went over everything quadruple times, but still couldn't figure it out. I was running on 6 Cylinders. Why was she so off I thought to myself what did I do wrong. Then as I pulled the boot off my spark plug I looked down inside of it. There I saw that the connector had slipped down into the boot, and wasn't allowing full contact on the spark plug, thus I wasn't getting any spark to that plug....


Just something to think about.

 

......

 

Ok i solve the problem that was created by........ME!

Yep i made a mistake and i assume it.So you can laugh about me because i already laugh about myself.

I will not try to give some excuse because like my oncle said:"excuse are for looser"

I simply cross the wire no1 with the no7 and also the number 3 with the no5

Now the engine run perfect and the idle has never been so smooth.

Thank you

 

The hard part to understand.... jsetzer told you that was the problem in the second response to your original post. Why did you take this long to check it out? Its like you just ignored all the advice you were offered, and that will discourage people from trying to help you in the future.

Just a "constructive" critcism.

 

First i read and try everything that every member telling me ok...i never ignored any comments is that right.

I dont have a garage so my car is at my friend garage and since im always limited in time i like to investigate quickly.Since the wiring or plug was probably the cause(just like a lot of member told me, yes i follow there advice) i just try the quickest way to find where was the problem.

Disconnected the injector connector was in my head th quickest way to find exactly where the problem was because i ve check my spark plug and wire and they where seems to be fine.Also maybe that i have look to quickly on the order of the wire on the optispark.

After that i check the wire of the missing cylinder and see that my wire was crossed thats it.

You know what my firts thaugt was that i miss the doll pin of the cam and that my opti was install wrong.Without the help that i received and also that i ve read and listen, i was going to disasemble all the crank balancer/water pump et redo the opti again.

I dont see the point of your "constructive" critcism because without the help of everyone i would probably right now under my car reinstalling the opti for nothing.

Just a "constructive" answer

All these member try to help me,everyone has there own opinion on the problem and i didnt ignored no one ok.Some of them where excatly right and some others where close but i can absolutely confirm that i examine every answer and advice so that i can have a complete view of what could be my problem.

Heatmaker
Kevin Blown 95 TA
ChevyTuffD.A.
Injuneer
Jameslt1TA
jsetzer

Thank you all you save me a bunch of useless work that i ve already done