I'm sure this has been discussed to death. I have a '73 X8 and will be making a JDX-4 Special clone using a KEC 340/22A from a '75 X4. Both sleds will be converted to slide valve Mikunis since I was the Jack-butt to buy Walbro out of their last remaining OEM carb rebuild kits for the WRA/WDA carbs and will not use a Winderosa kit under any circumstances as they rot within 15 minutes of their first contact with gasoline. Since I will be using reliable carbs, I may as well convert to CDI as these will be my VC sleds as well as "Sunday-ride to the bar to watch the Vikings and grab a burger" sleds. I now have 6 X's/00s to make 2 riders and one bar ornament. I however do not have a single solid state ignition in the bunch. Question is with the 440/21 and 340/22, what will work. The 340 could presumably use a cyclone ignition being it is the same motor. How about the older generation KEC 440?
Jack
CDI Conversions
- guitardude081
- Posts: 989
- Joined: Sun Sep 11, 2005 12:00 am
- Real Name: Jack Durand
- Location: Brainerd, MN
CDI Conversions
Owner, Durand Motorsports
1980 Trailfire 340 (Grandpa bought new)
1983 Trailfire LX
1982 Spitfire (Grandpa bought new)
(3)1974 295/S
1975 340/S
(2) 1978 Liquifire
2003 Ski Doo Renegade 600HO
1993 Polaris XLT Special with AAEN pipes
2020 Polaris Indy 600 XC 129 40th Anniversary Edition
1980 Liquifire (currently in pieces)
1980 Trailfire 340 (Grandpa bought new)
1983 Trailfire LX
1982 Spitfire (Grandpa bought new)
(3)1974 295/S
1975 340/S
(2) 1978 Liquifire
2003 Ski Doo Renegade 600HO
1993 Polaris XLT Special with AAEN pipes
2020 Polaris Indy 600 XC 129 40th Anniversary Edition
1980 Liquifire (currently in pieces)
-
- Posts: 47
- Joined: Tue Jun 30, 2009 10:41 am
- Real Name: Robert Brown
- Location: Kewaunee,Wisconsin
Re: CDI Conversions
for the jdx8 find a cyclone engine and tach and transplant in the chassis. i am working on a similar conversion.
- guitardude081
- Posts: 989
- Joined: Sun Sep 11, 2005 12:00 am
- Real Name: Jack Durand
- Location: Brainerd, MN
Re: CDI Conversions
That was my other thought. I have plenty of tachs. I just don't want to end up with a whole sled. I'll keep on the lookout once I start ripping and tearing.
Jack
Jack
Owner, Durand Motorsports
1980 Trailfire 340 (Grandpa bought new)
1983 Trailfire LX
1982 Spitfire (Grandpa bought new)
(3)1974 295/S
1975 340/S
(2) 1978 Liquifire
2003 Ski Doo Renegade 600HO
1993 Polaris XLT Special with AAEN pipes
2020 Polaris Indy 600 XC 129 40th Anniversary Edition
1980 Liquifire (currently in pieces)
1980 Trailfire 340 (Grandpa bought new)
1983 Trailfire LX
1982 Spitfire (Grandpa bought new)
(3)1974 295/S
1975 340/S
(2) 1978 Liquifire
2003 Ski Doo Renegade 600HO
1993 Polaris XLT Special with AAEN pipes
2020 Polaris Indy 600 XC 129 40th Anniversary Edition
1980 Liquifire (currently in pieces)