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CR-XRS
10-22-2003, 06:36 PM
Anybody ever play around with the jetting on carburatos before. I need to know whats the range I can change my main jet to with out having to change the pilot jet.
matrixguy707
10-22-2003, 06:46 PM
i did years ago..like in 1989... i forget all that stuff already...
get a Yamaha R1... fuel injection baby!!!

j/k
CR-XRS
10-22-2003, 06:47 PM
Originally posted by matrixguy707
i did years ago..like in 1989... i forget all that stuff already...
get a Yamaha R1... fuel injection baby!!!

j/k

So is my honda, but this is for my dirtbike. I keep booging a little coming out of the berms so i figure if I lean it out a little it should take care of it.
matrixguy707
10-22-2003, 06:51 PM
just be carefull!

i almost blew up my civic playing with mikuni dual 40's and jets hehehe
CR-XRS
10-22-2003, 06:54 PM
Originally posted by matrixguy707
just be carefull!

i almost blew up my civic playing with mikuni dual 40's and jets hehehe

Yeah, I almost had the same thing happen with my bug.:chuckles:
QWKsilvr808
10-22-2003, 06:56 PM
my uncle is in to carbs with all those VW's he hot rods. I haven't the first clue about 'em. :AF:
CR-XRS
10-22-2003, 06:59 PM
Originally posted by QWKsilvr808
my uncle is in to carbs with all those VW's he hot rods. I haven't the first clue about 'em. :AF:

I have a book about it at home, but I'm just to lazy to read it.
QWKsilvr808
10-22-2003, 07:04 PM
I hate books. :gap:
DA-newbie
10-22-2003, 07:33 PM
2 carbs or 4 carbs?
CR-XRS
10-23-2003, 10:45 AM
Originally posted by DA-newbie
2 carbs or 4 carbs?

1 carb. Its a CR250 dirt bike.
85 TRRRR
10-25-2003, 02:35 AM
are you leaning out or something?
what sizes do you have?
CR-XRS
10-27-2003, 10:48 AM
Originally posted by 85 TRRRR
are you leaning out or something?
what sizes do you have?

yeah I leaned it out. I had a 420 main and a 30 pilot, I went to a 380 main and a 27.5 pilot. Its way better now.