Jetting Chart for 88 Mariner 175

badjo

Cadet
Joined
May 12, 2008
Messages
14
Anyone know where I can see a jetting chart for a 1988 Mariner 175?

I want to jet it for 4000 - 5000 ft

The boat came from sea level and I took it to the lake to test.
idles fine, throttles great in neutral, but when in gear, I can only get about 2k rpms out of it before it starts to stall.

I am thinking the jetting needs to be adjusted. I took a look at the jets and they are all clear so it is not a clog issue.

I can not find a chart online... thought one of you guys might know where I can find one.

thanks
 
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