Recent content by George T
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1994 GMC IDLE SURGE
Just fixed this problem. It’s a 16 year old MSD billet distributor and the module was only part of the problem. I ordered a pick up coil/module and replaced the new module and old pick up coil with the MSD combo. That’s a dual terminal set up on a ‘94 GMC C1500.- George T
- Post #5
- Forum: Engine Performance + Maintenance
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brake issues
That’s okay Dave! I’m from Arkansas and I’m a newbie too! Yes, I would start with the hoses. They will collapse on the inner diameter. I use the Russell braided hoses. If that doesn’t do it , calipers next. They are relatively cheap rebuilt. The RWHL valve will cause trouble too. I deleted mine...- George T
- Post #7
- Forum: Axles + Brakes
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Idles high after being in gear.
I have a 1988 C3500 with a 7.4L TH400 and I had the same trouble. It was the coolant temp sensor. I hope this helps.- George T
- Post #136
- Forum: Engine Performance + Maintenance
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1994 GMC IDLE SURGE
New cap and rotor, module, all Standard Ignition brand. Timing just set. MSD blaster coil, MSD 6A, MSD wires a few years old. It ran just fine until it quit like turning off the key. It runs fine now except for the intermittent idle surge.- George T
- Post #3
- Forum: Engine Performance + Maintenance
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1994 GMC IDLE SURGE
Truck quit. Had it towed home. It was a bad distributor module. Replaced the module and now the tach will jump a split second before it idles up. This will happen intermittent. It didn’t do it before I put the module in. Could the new module be bad?- George T
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- Replies: 4
- Forum: Engine Performance + Maintenance
