51 replies to this topic

[CNYSKIDOO]

Anyone done any testing? Hearing conflicting results in the 21 850’s. One source reports not running strong like prior years, jaws reports similar gains as 2020....... any dyno or field results yet?? Thx

[mach07]

Where did they run or what against to know if the 21s arnt running as strong?

[Couch1]

Pipe didn’t work in my 2020 so I don’t think it’s year specific

[xtreme747]

Nor on my 19

[CNYSKIDOO]

They ran the jaws on the 21, not needing as much weight and pipe is white so would lead them to think it’s lean.

[LeeL]

21s are definitely lean up top I had to add fuel to mine with slp pipe . I have heard a few times jaws pipe is not working on 21s I will not be testing anymore jaws pipes so I will not be able to verify these claims.

[mach07]

How did you add fuel to yours?

[mach07]

Are any pipes working on the 21s probably too early to tell.

[LeeL]

[quote name="mach07" post="23594683" timestamp="1607389642"]

How did you add fuel to yours?[/quote dobec

[Couch1]

[quote name="LeeL" post="23594659" timestamp="1607389064"]

21s are definitely lean up top I had to add fuel to mine with slp pipe . I have heard a few times jaws pipe is not working on 21s I will not be testing anymore jaws pipes so I will not be able to verify these claims.[/quote
Yeah was planning on running same pipe how did you add fuel?

[A7M266D]

[quote name="LeeL" post="23594659" timestamp="1607389064"]

21s are definitely lean up top I had to add fuel to mine with slp pipe . I have heard a few times jaws pipe is not working on 21s I will not be testing anymore jaws pipes so I will not be able to verify these claims.[/quote
Yeah was planning on running same pipe how did you add fuel?

[Couch1]

 

Thanks

[dtmlloyd]

Please post where your facts are coming from? I have talked to 3 different speed shops and all say this is not true. The say the guys that try to clutch the pipe without the correct set up is the problem! The pipe needs to have a load on it and build heat into pipe?

[Meat Head]

Please post where your facts are coming from? I have talked to 3 different speed shops and all say this is not true. The say the guys that try to clutch the pipe without the correct set up is the problem! The pipe needs to have a load on it and build heat into pipe?

This should go well..so pipe makers are smart, sled owners are stupid to sum up what your saying?

[LeeL]

Like I said I personally never tried the jaws on a 21 only slp the slp needs fuel on the 2 I have set up . Dobec box green .5 yellow 1.5 and red 3 is the settings I come up with . Timing is set fairly high from factory on the two I checked .