Best Fuel for 2 stroke and 4 stroke
09-02-2003, 09:17 PM
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Best Fuel for 2 stroke and 4 stroke
I,m using Cool power 10% on OS 40fx and OS 46fx 2 stroke engines and Cool Power-4 cycle 15% on OS 91 SII four stroke engine. Is there one fuel I can use on 2 stroke and four stroke engines? I was told by a guy at the field that I could use 15% on both, but he also said he wasn't an expert.
09-04-2003, 06:29 PM
#2
Best Fuel for 2 stroke and 4 stroke
Everybody out here uses the same fuel. I run Powermaster 15% in everything but a ST3250. Some guys use a different brand but they all use 15% two stroke fuel. Unless they really want some extra kick. Then the run 30%
heli fuel in their 4-strokes. Make sure you are using a tach to set the high end on your 4-C. Lean it till it's maxed out and then richen it till it loses 400-600 Rpm.
later daveo
heli fuel in their 4-strokes. Make sure you are using a tach to set the high end on your 4-C. Lean it till it's maxed out and then richen it till it loses 400-600 Rpm.
later daveo
