I couldn't get a close enough oring for the horn to turbo so I used one that's just a little to think. So that being said it could be cockeyed since it isn't flush like the other one
Alright, so I replaced the grommet on the top hat and the the issue was still present. So I moved on to the air pressure test. Leaving everything hooked up I was dropping from 20psi to 15psi in about 3 minutes. So I decided to only test the compressor to rule out the intercooler. When I just...
oldbull8, before the horn is a 90 degree elbow to a brand new airtex dry flow filter. The timing was retarded, I don't have the timing stuff so I just adjusted a little past the timing marks until I can get the tool. I am also currently seeing 1/2psi boost not 5psi. Before the intercooler...
Sorry, when I drive it I can only make 1/2psi if I'm lucky. Under acceleration it still builds the 5lbs vacuum and egts skyrocket. Fuel is up ~2.5 flats.
So I'm at a loss. I have a 6.9 in a 92. Bought a used 088 ats kit, got it installed and was pulling 7psi before I'd have to let out due to egts. So to remedy the issue I installed an intercooler. When I drove it afterwards under throttle at idle I was pulling 5lbs vacuum. Started trouble...
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