'06 with full gyt-r exhaust, gyt-r air filter
165 main
42 pilot
3rd clip
2 and a half turns
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'06 with full gyt-r exhaust, gyt-r air filter
165 main
42 pilot
3rd clip
2 and a half turns
i noticed no one is mentioning the leak jet??? are you guys having problems with the stumble off idle when you stab the throttle?
louisville, KY
stock filter, no lid
HMF slip on
170 main
NDSR needle #3 down
45 pilot
2 out on the feul screw
30 leak jet
raised the idle just a hair from what would sound normal. it doesnt scream, but its a little more than a slow chug like you would hear on a 400ex
very slight stumble off the bottom when stabbing the throttle from nothing to full, but a 25 leak jet should fix it.
BRADLY 300: I DONT HAVE A PROBLEM WITH A STUMBLE WHEN I STAB THE THROTTLE, IT WAS JUST @ 3/4 TO WOT, IT SEEMED TO HAVE MORE TOP END @ 3/4 THROTTLE THEN IT DID @ WOT. I PUT A 175 MAIN AND PLAYED WITH FUEL SCREW, THIS CLEANED UP MY PROBLEM @ WOT. QUESTION- IF I PUT A 45 PILOT IN WOULD I NEED TO PUT A 178 MAIN JET FOR MORE FUEL TO MATCH UP WITH THE MORE AIR? I THINK SO BUT NOT TO SURE. MORE FUEL & MORE AIR = MORE POWER?
i doubt it, but you'll only know once you ride it
Thanks for the replie, the more you work on them the more you learn. have a great & safe summer!!!!:cool:
BRADLEY 300. I got it figured out 175 main, 42 pilot, 2 turns on fuel screw, ncvq 4th, k&n no lid, cam mod, fatboy 4 full system, 15 tooth sprocket, elevation 2000'- 2500' approx. works great no hesitation off bottom end, no bobble at 3/4 to wot:D thanks for everyones help on this sticky!!!!this thing hauls ***** now!!!:D
for the stock exaust with the baffle removed do i have to change the jetting or should i just leave it stock
I changed the main jet to a 160 and took the air box lid off. Runs great!
The answer is yes you should change your jetting, take your air box lid off and see how it runs.Quote:
Originally posted by yfzrider310
for the stock exaust with the baffle removed do i have to change the jetting or should i just leave it stock
does taking the airbox lid off make that big of a difference??