Viper Command
New Member
- Joined
- Mar 1, 2008
- Messages
- 665
- Reaction score
- 6
- Points
- 0
- Location
- Crestline CA.
- Vehicle Year
- 2x'97-'88-'98-'
- Make / Model
- Ranger,Ranger,
- Engine Size
- 3.0,4.0OHV 2.9, 4.6DOHC, 4.0SOHC
'97, 4.0 ohv, 5r55e, a/c-discharged, open airfilter element, 205,479 miles
durring warm up from idle to 2200 rpm there is a loud drone hum sound unshure where its comming from goes away before i can pull over and pop the hood, also its not rpm tone related, but when I jab the throttle for a few the noise does stop. on a side note my IAC is clean and it wissles at low rpms like a small lame turbo.
Any input is appreciated
Thanks...
durring warm up from idle to 2200 rpm there is a loud drone hum sound unshure where its comming from goes away before i can pull over and pop the hood, also its not rpm tone related, but when I jab the throttle for a few the noise does stop. on a side note my IAC is clean and it wissles at low rpms like a small lame turbo.
Any input is appreciated
Thanks...
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