Island15
Veteran Member
I have a new to me 34' CHB with a Lehman 120. I think it is under propped? The tach will run above 2600 no problem, I don't know how much over I didn't want to chance it!
It has a 23 13 LH bronze prop.
I have ordered a digital laser photo tach to check if the gauges are correct I'm sure they are not. I'm hoping they can be adjusted?
Either way from what I can find it seems as if I'm under propped, most of the info I can find suggests many a 23 18 or so?
Any ideas where I should start?
Thanks
It has a 23 13 LH bronze prop.
I have ordered a digital laser photo tach to check if the gauges are correct I'm sure they are not. I'm hoping they can be adjusted?
Either way from what I can find it seems as if I'm under propped, most of the info I can find suggests many a 23 18 or so?
Any ideas where I should start?
Thanks