Announcement

**Sunny** · 05-21-2009, 01:38 PM

Query Approved

**satishg** · 05-21-2009, 09:30 PM

if you are going to keep it better rebore with new pistons, rings,bearings, crank rebild with new con rod etc..

rust in the tank will eat your piston rings , cease the engine and finally loss in compression . go for a new tank or a second hand tank free of rust.afterwards change fuel tap,lines and overhaul carb.

**psycho 98** · 05-21-2009, 09:59 PM

What over size pistons are you using right now, ie : 0.25,0.75,1mm,2mm.

**outworldly maniac** · 05-22-2009, 04:23 PM

Originally posted by psycho 98 View Post

What over size pistons are you using right now, ie : 0.25,0.75,1mm,2mm.

i dont know the size,,,,, but its stock size that i know!!!
now what does stock come with???

**psycho 98** · 05-22-2009, 07:54 PM

The stock size is 58mm, if you start reboring you have to do in 0.25,0.50,0.75,1mm,2mm, from 1mm over size piston (thats 59mm) your cc starts going up, i would rather suggest don't do it you have enough life left in your bore, just go to yamaha dealer buy 1st oversize(thats 0.25) ART piston kit costs make 1,200/- and contact atul for the rebore job.

**satishg** · 05-22-2009, 07:57 PM

if the bore is not worse you can go for a 0.25 size, or else you may have to go for 0.50. a good mechanic can advise after checking the clearence

**outworldly maniac** · 05-22-2009, 08:12 PM

@
satishg
no good mech here

@ prajeep
bro whats ur cc count

???
who did ur rebore?

hey guys ,,,,,, pls tell me where the 135 air screw is so that i can richen my mixture!!!

i dont know where it and also how to do it and also what settings???

**psycho 98** · 05-22-2009, 08:16 PM

i am still stuck with 0.75 over size that is third over size

..

**outworldly maniac** · 05-22-2009, 08:29 PM

quite in a secret language with most details not there

fine no offense

and what bout the air screw question of mine
i sent visitor message also to u but no reply there also

m running lean since time
if this goes on my bike will die
please someone tell me bout the air screw of 135!! n how to use it

**psycho 98** · 05-22-2009, 08:34 PM

There's no called secret language in me man

i say whats the fact i don't belive in terms called secret.

Atul had done my rebore.

**outworldly maniac** · 05-22-2009, 08:39 PM

Originally posted by psycho 98 View Post

There's no called secret language in me man

i say whats the fact i don't belive in terms called secret.

Atul had done my rebore.

ya i know u very friendly

thanks

**satishg** · 05-23-2009, 04:33 AM

both screws are on thr left side of the carb. the screw which projecting outside is the idle screw.if you tighten it ,engine will run fast, the small screw which is sitting inside the carb body is the air screw.also you will find your accelarator cable play adjusting screw on the top of the carb (at the point where the cable enter the carb)

first tighten the idle screw so that the engine speed is increased to say 3k rpm

second tighten the air screw fully(but lightly with a screw driver, no over tightening ), now the idiling speed reduces considerably

now unscrew the airscrew 1 1/2 turns(till you get max rev.s). afterwards unscrew the idle screw till the point were your engine idle slowly but smoothly with the headlamp on.

if you think there is no enough play in the accelarator , tighten the adjusting screw on the top of the carb and viceversa

**outworldly maniac** · 05-23-2009, 07:56 PM

thanks satish ji

**outworldly maniac** · 05-23-2009, 08:25 PM

well i saw TWO other SCREWS which were inside the carb body on the left side

one was on the right side of idling screw
one was at the bottom side of the carb

which is the air screw then??

Announcement

rx 135 rebore n crank help

rx 135 rebore n crank help

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