94 rxl swapping efi to carbs - Snowmobile Forum: Your #1 Snowmobile Forum

jimmie · 10-18-2009, 02:44 PM

what carbs and fuel pump would work the best thanks

jKsled · 10-18-2009, 02:57 PM

the efi is great on those sleds though!!

jimmie · 10-18-2009, 03:10 PM

had lots of trouble with this one

jimmie · 10-18-2009, 03:53 PM

i found a couple mikunis in the shop that fit right in the throthle bodies boots 46mm? would they work?

**kccats** · 10-18-2009, 04:41 PM

Those would be way too big! Likely 38's or maybe 40! jetting will be a chalange! Find a set at a salvage yard along with the carb boots, choke cable and throtel cable off a carb model as well as the fuel pump!
The rxl is why Polaris got away from EFI!

jimmie · 10-18-2009, 06:04 PM

thanks kccats i didnt think i would be that lucky will scout out some 38 now for fuel pump is their a mod to be done on efi motor to accept standard fuel pump

**RJ Gleason** · 10-19-2009, 08:30 AM

There is a plug in the block that you remove and add a tubing nipple for the fuel pump.

jimmie · 10-19-2009, 04:50 PM

thanks Rj plug is out nipple is in shoppin for 3 38mms got the pipes nutin like the sound of a polaris tripple in the mornin thanks again

jimmie · 11-16-2009, 05:23 PM

was the yamaha ssr chassie built solely for the ssr or was it a early srx chassie? might have a new project here