Thread: Sonic Booms 1-2-3
06-18-2008, 09:42 AM #1
Sonic Booms 1-2-3
Sonic Boom throttle bodies swept the Yamaha 2 stroke EFI single pipe category at the bug. Jim and i both have the big bore version and Bryan has the standard set on his.
Leo installed a set last month on his TJ ported EFI ski and picked up .5 mph on top and 40 rpm, with a noticeable holeshot gain and midrange hit.. He always runs the 1200 grate, drag setup, and anybody that drag raced him at the bug im sure was in for a surprise. Just ask palmbeachjessee.. He was running 79.5 at the bug in full drag trim...
If you want one of the biggest bang for the buck EFI mods out there, then give me a call.
Price remains the same even though everything else is going up up up...
375.00 for your existing set to be modified and shipped back to you..
06-18-2008, 09:45 AM #2
Icedog's yellow 1300 boat runs them too
06-18-2008, 01:02 PM #3
I know a real fast 06' running them also.
06-18-2008, 03:17 PM #4
06-25-2008, 06:55 PM #5
06-25-2008, 06:58 PM #6
06-25-2008, 10:29 PM #7
Congrats Rossnemo, let's keep them 2 strokes kickin as$
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