HELP!!!

[shotyme95]

I have a 95 MTX with 80k. I installed a shoshop maf, lpm, and y-pipe, and the car was a rocket. After pulling the intake and checking all the shims, I got it back together, and now it runs realy rough. I have verified all my connections, and even changed the plugs. The car is not sending any codes, and I do not know where to go from here.
Someone please help!!!

 

[fredhurderjr]

Vacuum leak, most likely. Be sure you didn't pinch the vacuum lines controlling the secondaries when you re-installed the intake.

 

[shotyme95]

I thought the same thing. I checked with a vaccum gauge, and found no leaks. I tried to get it running last night and lost spark altogether. Now there are no codes being thrown.

Thanks for the reply Fred, I am clueless of what the problem could be.

 

[jthomas68]

The 1st time i pulled my intake off,it ran like crap too.I pinched one of the plug wires between the **** on the right of the front valve cover and the plenum.Running rough,i would guess the runners aren`t seated properly.If it`s a spark issue,did you replace the wires to the bolt on the rear passengers side plenum support bracket?Check those plug wires too.

 

[fredhurderjr]

Ok, assuming no vacuum leaks, check the DIS ground on the bolts for the crossover tube, check the PCM ground on the rear passenger stud, and did you put the plug wires on the correct posts on the coil pack? Is the wiring connected to the IAC & the canister on the back of the rear plenum by the firewall?

Just thoughts. Best of luck.

 

[shotyme95]

I appreciate all the input...I have checked all the connections, I do not have any wires or hoses pinched. I know the worst part is trying to diagnose a car you haven't seen. I am going to check the cam sensor, change the plug wires, and the coil pack. I hope this will correct the problem.
Any other input would be appreciated.
Thanks;
Drew