overboring carbs on srx

jig-a-boo/srx

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Jan 4, 2005
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having carbs overbored to 35.5mm on 2000 srx700, that is ported, head mod, and carbon fiber reeds. What size jets and pilots to start with. What kind of results have people seen with this mod???
 

Had a friend that did it to one of his srx's and said it was a real pain with needles and stuff to get them right. He since passed away and never did get a chance to get it running right.
 
I know a gut with a 02 srx ported,heads done and reeds i'll ask and see what he say's. or get him to post it himself
 
jig-a-boo/srx said:
having carbs overbored to 35.5mm on 2000 srx700, that is ported, head mod, and carbon fiber reeds. What size jets and pilots to start with. What kind of results have people seen with this mod???
nice name! ;):D
 
I'll throw my guess into the pot..
for elevation and 15 degree's....
My guess is you'd make around 155 hp .... my big bore sxr made that...and I had 35.5 carbs and a a 2 degree timing advance..
I ran 160 mains with a q8 nossle......50 pilots...then wnet down to 47.5 pilot's...
 


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