cbn70 Posted April 18, 2010 Report Share Posted April 18, 2010 Hi, looking for a good starting place for jetting with 28 pwk`s bored 30. Engine is stock porting, head shaved .015, boysen reeds, fmf gnarley ^pipes, and timing advanced 4 degrees. Now I have 50 pilots, 155 mains and a jjh needle in the middle clip. Elevation is 2000 feet. thanks Quote Link to comment Share on other sites More sharing options...
SD1026 Posted April 18, 2010 Report Share Posted April 18, 2010 Hi, looking for a good starting place for jetting with 28 pwk`s bored 30. Engine is stock porting, head shaved .015, boysen reeds, fmf gnarley ^pipes, and timing advanced 4 degrees. Now I have 50 pilots, 155 mains and a jjh needle in the middle clip. Elevation is 2000 feet. thanks good place to start i have 30's with porting pc's high compression and im at sea level with 142 mains and 55 piolets Quote Link to comment Share on other sites More sharing options...
ECshee Posted April 18, 2010 Report Share Posted April 18, 2010 good place to start i have 30's with porting pc's high compression and im at sea level with 142 mains and 55 piolets good to know, i have to jet my new 28's. Quote Link to comment Share on other sites More sharing options...
cbn70 Posted April 18, 2010 Author Report Share Posted April 18, 2010 alsi have the 2 into 1 intake as well Quote Link to comment Share on other sites More sharing options...
robert0762 Posted April 18, 2010 Report Share Posted April 18, 2010 Hi, looking for a good starting place for jetting with 28 pwk`s bored 30. Engine is stock porting, head shaved .015, boysen reeds, fmf gnarley ^pipes, and timing advanced 4 degrees. Now I have 50 pilots, 155 mains and a jjh needle in the middle clip. Elevation is 2000 feet. thanks what filter and airbox set up r u using Quote Link to comment Share on other sites More sharing options...
locogato11283 Posted April 18, 2010 Report Share Posted April 18, 2010 160 - 162 main and 45 - 48 pilot. needle in the middle. Quote Link to comment Share on other sites More sharing options...
Coupelx Posted April 18, 2010 Report Share Posted April 18, 2010 i have a clean up port, smallish pods, t5's, cool head, etc. Im at 145 on the mains. 1450ft elevation. . Quote Link to comment Share on other sites More sharing options...
cbn70 Posted April 18, 2010 Author Report Share Posted April 18, 2010 airbox is gone and using a toomey 2 into 1 air cleaner setup Quote Link to comment Share on other sites More sharing options...
txbanshee513 Posted May 23, 2010 Report Share Posted May 23, 2010 airbox is gone and using a toomey 2 into 1 air cleaner setup what would yall run on them at sea level? have shearer sb,+4 degrees, and thats about it. x-overs or no x-overs? Quote Link to comment Share on other sites More sharing options...
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