john dezman
Cadet
- Joined
- Sep 13, 2004
- Messages
- 11
Boat Formula 31PC
engines 454 (7.4) Chevy Bravo 2
(One) engine, at idle, will show appropriate 13+ volts. Advance throttle beyond 1200 rpm and line voltage drop to 10-11 volts.
What might be going on and how do i test and troubleshoot?
thanks in advance.
engines 454 (7.4) Chevy Bravo 2
(One) engine, at idle, will show appropriate 13+ volts. Advance throttle beyond 1200 rpm and line voltage drop to 10-11 volts.
What might be going on and how do i test and troubleshoot?
thanks in advance.