Kamalazooz3
New Member
- Local time
- 7:38 PM
- Joined
- Jun 23, 2022
- Messages
- 23
So my motors RPMs spike out of the blue when idling and I feel like the motor is going to blow up and sometimes its normal it high idles mostly when I'm going ~20mph, I've tested for a vacuum leak with WD40 but can't seem to find one and the spark plug is BLACK even though I'm using 32:1