YAMMIEGOD3:16
Active member
GONNA RUN MY STOCK 2000 SRX 700 ON ICE IN 660 THIS WINTER. GIVE ME YOUR OPINION ON WHAT JETTING TO USE. RIGHT NOW HAS STOCK JETTING. NOW THIS QUESTION IS HARDER THAN IT LOOKS BECAUSE THIS IS NOT LIKE DROPING DOWN FOR GRASS. WHERE IS THAT FINE LINE OR IS STOCK THAT FINE LINE FOR WINTER COLD WEATHER ICE RACING. JUST CURIOUS TO WHAT YOU GUYS HAVE DONE OR THINK. REMEBER, NOT FULL LENGTH LAKE RUNS, 660 ONLY. 3:16 (tony)
Tony, I'm thinkin some stock RX-1 jets will make that sucker fly! LOL, Doug
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SRX,s like fuel & actually make better top end power jetted up. At least stock jetting...lean will slow ya down.
I believe in 2000 they ran
#1-147.5 #2-146.3 #3-146.3 for mains,
try going to #1-150.0 #2-148.8 #3-148.3
Also gearing change for 660, plus you might want to bump up the Pilots to 42.5's as again I believe the 2000 had 40's.
If I might suggest, as you know racing your SRX means always changing the jetting & settings as the day goes along. Get yourself a set of Air/fuel adjusting lines from Bender or Hauck so you can make very quick adjustments without flipping over the carbs to do so. I had them on my SRX & V MAX 4's
They were Sweet
#1-147.5 #2-146.3 #3-146.3 for mains,
try going to #1-150.0 #2-148.8 #3-148.3
Also gearing change for 660, plus you might want to bump up the Pilots to 42.5's as again I believe the 2000 had 40's.
If I might suggest, as you know racing your SRX means always changing the jetting & settings as the day goes along. Get yourself a set of Air/fuel adjusting lines from Bender or Hauck so you can make very quick adjustments without flipping over the carbs to do so. I had them on my SRX & V MAX 4's
They were Sweet
YAMMIEGOD3:16
Active member
MASTER, MIKE , BOUNTY, INTRESTING !! THANKS. I DO BELIEVE THAT JETTING YOU STATE GOING TO IS 2001 SRX JETTING. HEY THANKS GUYS !! 3:16 (tony)
gearing for 660 go with a 20/39
YAMMIEGOD3:16
Active member
DUDE, GONNA TRY 21/40 FOR 660. 3:16 (tony)
that should work pretty good!! works out to a 1.90 if your having trouble off the line compared to the competition you could always try that other ratio. i went through a ton of trial and error. Good luck man!! I hope you do well!! Let us know how it goes and pm me if you need any help with clutching or suspension set-up