help neeeded asap

[playajai]

hi all
ive got a 160cc pitsterpro bike i bought a new 26mm oko it runs for like 10' to 15
seconds then dies then takes about 5mins to start again any help plz

 

[MiniFighter]

What jetting are you running, needle height and have you done any kind of carby set up or just whacked it on?

 

[playajai]

just whacked it on and watever jetting it come with it would it be the fuel mixture screw

 

[MiniFighter]

In the factory they are only assembled, they dont come set up mate. they come with whatever jetting was on the bench at the time.

Have a read through the below.

Carby & Tuning - Mini Dirt Bikes & Pit Bikes Forum

http://www.miniriders.com/carby-tuning/25033-carb-jetting-tuning-dummies.html

http://www.miniriders.com/carby-tuning/24570-carby-settings-your-bike.html

Take the easy, rushed way and you'll hate it in no time. Take your time and do it correctly you be glad you spent the $$

 

[sean01]

if it was the 26mm oko from DHZ then basically it should run perfect straight out of the box.

BUT

it is up to you to dial the carbs settings in ie: mixture and needle height..

155 with 26mm should have the needle clip dropped 1 notch and mixture screw @ about 1.5 to 2 turns out from shut