1987 DT65 beeping problem

[mphelle8vld]

Let me know on the cdi and photos, hard to troubleshoot without a year, the electrics changed all the time.

Have you checked the compression lately?

[ZackVon]

Check compression

Have not check compression lately. Will do it next week when I get back from Vacation.

[ZackVon]

Compression checked

Sorry for the delay, been very busy working
Compression checked out 121,124,124 psi
I've bypass all electrics already and cleaned the carburetor's already, still stuck at 2K rpm.
Spoke to one of a friend's marine tech, he's thinking it might be the Throttle valve switch ? He's saying check continuity on it, does that mean check for how many ohms or voltage ?

[ZackVon]

Working great now !

Replaced the Thermostat(stuck) and Took carbs apart to cleaned carefully (high jets were clogged)
Thanks for the help !

Zack