Bored carbs and Jetting on 98 SRX 700

V

VmaX 600

New member
Joined
Feb 14, 2004
Messages
45
Age
39
Location
Minot, ND 58701
Hey guys just found out on the SRX I bought and rebuilt has bored carbs. They were bored out to 35mm. Guess I was just wondering what should jetting be with bored carbs and bender cold air kit.

Also is there much of a performance gain with the bored carbs?
 
VmaX 600 said:
Hey guys just found out on the SRX I bought and rebuilt has bored carbs. They were bored out to 35mm. Guess I was just wondering what should jetting be with bored carbs and bender cold air kit.

Also is there much of a performance gain with the bored carbs?
Click to expand...

Are they straight bored or taper bored???
 
I would start out with 152.5's to be on the safe side. You can always go down if running rich. Check your plugs on wide open runs.

There is really no performance gain to speak of. Maybe just a few HP 2-3. You wont feel the difference vs stock carbs.

I would run the stock carbs if it were my sled
 
Last edited:
tomseal6 said:
I would start out with 152.5's to be on the safe side. You can always go down if running rich. Check your plugs on wide open runs.

There is really no performance gain to speak of. Maybe just a few HP 2-3. You wont feel the difference vs stock carbs.

I would run the stock carbs if it were my sled
Click to expand...


Thats crazy why even mess with them if thats all you get?
 
Nope the porting is stock. Does not mean that it didnt have ported cylinders at one time. I already have a set of stock ones one the way going to give these a try first.
 
You must log in or register to reply here.


Back
Top