Need help

[dylan black]

So buying a new stock 26mm carb for my big bored blaster was told to leave Pilot stock but get a bigger main jet, what size should I get?! Any help
Welcomed!

 

[Larry's Shee]

Need to know zzz ALL your mods, elevation, average temperature

 

[dylan black]

A 240 big bore kit, full pro circuit I believe, 824 ft, average temp always varies I live in Indiana can go to 98 to 40 one day.

 

[Slydog]

A 240 big bore kit, full pro circuit I believe, 824 ft, average temp always varies I live in Indiana can go to 98 to 40 one day.

What bog bore kit did you get

 

[dylan black]

What bog bore kit did you get

Not sure the guy said he got it off of fox racing or something? Out of Canada he said

 

[Larry's Shee]

Size and brand of carb, any porting?

 

[Larry's Shee]

Somewhere around here is a cylinder identification thread.
Also, have you actually checked that it IS a big bore?

 

[Slydog]

So buying a new stock 26mm carb for my big bored blaster was told to leave Pilot stock but get a bigger main jet, what size should I get?! Any help
Welcomed!

Is this the same .040 over bore cylinder that you thought was a 240 you posted in a different thread? Or did you get a different cylinder?

 

[Larry's Shee]

.040” overbore doesn’t make it a 240
Blaster pistons range from 66-68mm 240 is 72mm