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New R4 compressor, accumulator

I am installing a compressor kit in my ‘94 and I’m having a problem finding info on how much oil to add to new compressor and accumulator. It calls for Pag 150 but how much in each? I am not confident that I can drain and measure the old one(s) because the old compressor failed prematurely. I...
- K-Man
- Thread
- May 30, 2022
- Replies: 2
- Forum: Engine Performance + Maintenance
K
A/C compressor not cycling on

I just noticed today that my A/C ‘94 350 is blowing hot and compressor is not cycling on. It seemed to just stop blowing cold. After a little research I tried bypassing the cycling switch with a jumper and compressor kicked in. Thought it was the cycling switch so bought a new one and same...
- K-Man
- Thread
- Apr 1, 2022
- Replies: 60
- Forum: Engine Performance + Maintenance
K
Surging idle on cold start

Hello everyone, my first post! '94 5.7 TBI with 145,000. Truck is original and last year developed a miss/bad idle in gear. I replaced the IAC, TPS and EGR, plugs, wires, cap, rotor, still had the problem. Checked the fuel pressure, good, 13 psi. No codes. Next, I noticed that the...
- K-Man
- Thread
- Nov 15, 2021
- Replies: 94
- Forum: Engine Performance + Maintenance