Thread: Looking for some help.

Ok little brother car is having problems. Recently did an manifold job and everything went down hill from there.

So here we are. Problems are that plugs are wet with gas, car is misfiring badly on all cylinders. Huge vac leak. I think it's reading 0.4 at idle. So we are trying to find out where to start.

Also four of the injectors pulses aren't reading on my torque app. I'm going to screenshot it and post it here. Thanks guys









So what the hell is going on. Trying to help him out

Sounds like plasti dip might of gotten into the motor and fudge everything up..


Sorry I just had to lol


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double check the plug wires. look for a broken vac line. you just touched them all so good chance one broke. spray carb cleaner at the lines when its at idle. rpms will jump if you hit a broken line.

make sure the injector plugs are clean.

If you have a huge vacuum leak, the computer will dump more fuel in. So.find the vac leak and then see. Also. Torque app only reads 2 sets of injector pulses. Do you have an ses light on?

if the plug wires are wrong they are not burning the gas right. it will pop out the intake too when wires are on wrong. or just run like real crap.

if it sounds like its got a nice cam installed now. 500 rpm surge rupp rup rupp sounds, thats a huge vac leak. if its super charged check the fat line to the evap. that one likes to break. as well as the T's/

Originally Posted by timboku

If you have a huge vacuum leak, the computer will dump more fuel in. So.find the vac leak and then see. Also. Torque app only reads 2 sets of injector pulses. Do you have an ses light on?

You taught me this first hand Tim!

Originally Posted by Hardgainer

You taught me this first hand Tim!

True story..lol

cant hurt to double check the wires too.

Check the maf fuse first..it's in the fuse box under the hood iirc.

http://www.obd-codes.com/p0068 http://www.obd-codes.com/p0101

the maf code could be causing the tb code. try cleaning up the tb make sure all hoses off it are sealed and not leaking. and check that fuse.