I want more HP from my Merc!

tuna troller

Cadet
Joined
Jul 27, 2008
Messages
27
Hey,
I have a Merc 3L, four cylinder with 90 hrs on her. What is the best way to gain some extra HP? Has anyone here "suped" up there Merc?
In the end im looking for some more top end speed!
Regards
 

Alpheus

Lieutenant Commander
Joined
Aug 3, 2009
Messages
1,759
Re: I want more HP from my Merc!

You may be able to reprop but you will lose bottom end torque. If you want to go faster buy another boat with a bigger engine. There isn't much of an aftermarket performance parts out there for a 3.0 that are worth a damn...


http://forums.iboats.com/showthread.php?t=57368
 

cr2k

Captain
Joined
Mar 19, 2009
Messages
3,730
Re: I want more HP from my Merc!

Bigger engine and higher gears in the drive or leave the family at home.
 

jtmarten

Master Chief Petty Officer
Joined
Aug 2, 2004
Messages
825
Re: I want more HP from my Merc!

Trade it in for something with a V8. Might be cheaper than trying to make power with the 3L or swapping in a 4.3 or 5.7.
 

tuna troller

Cadet
Joined
Jul 27, 2008
Messages
27
Re: I want more HP from my Merc!

Trade it in for something with a V8. Might be cheaper than trying to make power with the 3L or swapping in a 4.3 or 5.7.

hey jtmarten! I was looking at the Wellcraft in your pics...very cool boat! I have always liked there boats! Could you post some more of it and tell a bit about it?
thanks
 
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