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Old 02-25-2015, 10:10 AM
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jmansracerocket jmansracerocket is offline
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Join Date: Apr 2012
Location: ny, long island
Posts: 1,342
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Quote:
Originally Posted by x-bird View Post
tough thing about winter tuning is the moisture level in the air. you can have cold dry days and "summer" jetting will be just about fine. get a really moist day with temps just above freezing and you've got some crazy good air and will need to richen it up a lot. couple days later it'll be too rich if it gets really cold and dry again. went bonkers with the rockhound last winter. thankfully she's still in waiting for mods mode and parked non-running under a tarp for the winter.
perfect example why Im going with a wideband on the hammerhead build.

http://www.ebay.com/itm/291263954736...%3AMEBIDX%3AIT

this is the one I will probally go with. You can go cheaper but this o2 sensor is more accurate then the older version.
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Hammer head Single seater know as herbie
under construction

Aluminum fuel tank, aluminum wheels, custom fuel/cargo rack, entire rewire, trail tech vapor, ported big valve head, a12camshaft, 12 gram sliders, straight intake, kirkey wide seat, front end extension. 4 point harness, welded cage. Hammerhead exhaust.



Blade Single Seater Restore
welded cage, engine build, new wiring harness/electric box, spun aluminum fuel tank.
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