Dynamite Mach .26 engine , losi lst PLEASE HELP!!

[Michael.Nitro]

I really need help with my Mach .26 engine , I really need to know the factory carb settings, any websites I check always show different info I already ruined one engine I don't want to make the mistake again. Please help

 

[olds97_lss]

Which .26 is it? They have made a few over the years.

Old version:
http://www.dynamiterc.com/Products/Default.aspx?ProdID=DYN0887
From the manual: http://www.dynamiterc.com/ProdInfo/Files/dyn0885-manual.pdf

New version:
http://www.dynamiterc.com/Products/Default.aspx?ProdID=DYN0990
From the manual: http://www.dynamiterc.com/ProdInfo/Files/ALLDYNEngines-Manual.pdf

Then there's the losi M26SS which is a different version, but guessing also a dynamite base:
https://www.horizonhobby.com/produc...r-and-truck-engines/m26ss-with-ps-sg-losr1001
From the manual: https://www.horizonhobby.com/pdf/LOSR1001_Mach_26SS.pdf

 

[Michael.Nitro]

Ok thanks i will check up and reply soon on the results.

 

[Michael.Nitro]

The manual itself has 2 different things on the wording it says 3 and a half turns out but on the image it shows 2 and a half, Also this is my engine and Carb combo I don't know if its stock I still need help identifying what model I have. And what are the proper settings.

 

[cbaker65]

It may not be the engine itself ,it could be the carb they produced in that year!

The new carbs that are produced now ,have a 3 meter screw ,an HSN ,LSN an a mix meter screw.

But what I'm hereing doesn't really matter ,you can get a factory setting in which is set on a rich fuel setting off the top ,
you still will have to fine tune the carb. off that rich setting!

 

[olds97_lss]

View attachment 92511 View attachment 92510 View attachment 92509 View attachment 92508 The manual itself has 2 different things on the wording it says 3 and a half turns out but on the image it shows 2 and a half, Also this is my engine and Carb combo I don't know if its stock I still need help identifying what model I have. And what are the proper settings.

That's the first M26, DYN0887
The manual I found for that had it as 3.5 on the HSN and 2 on the LSN.

Err on the side of caution and go 3.5 on the HSN and 2.5 on the LSN, then adjust as needed once you get it running.