- Joined
- Aug 17, 2007
- Messages
- 4
- Points
- 3,001
- Age
- 73
- Vehicle Year
- 1993
- Transmission
- Manual
During the high heat of summer my 93 3.0 six will race up to about 3000rpm for about ten seconds or so and the drops back down to normal. This is happening almost constantly in high heat and humidity of summer. In winter this will happen only very rarely if at all. Any ideas?
