- Joined
- Feb 11, 2026
- Messages
- 9
- Points
- 1
- City
- Port Coquitlam
- State - Country
- BC - CAN
- Vehicle Year
- 1998
- Vehicle
- Ford Ranger
- Drive
- 4WD
- Engine
- 4.0 V6
- Transmission
- Automatic
- Total Lift
- 8”
- Tire Size
- 37
I think I might be dumb as shit I just realized i used the thicker style gasket for the upper intake instead of the thin one, I had it from my ranger that might be my leakSo, the auto computer is known to cause idle issues.
That said it also sounds like you have another issue. Vacuum leak, bad IAC, problem with the TPS, you’re gonna need to run some checks

