Ok lads i have another problem this should defo sort this. Basically what has happened is that i bought my zip standard brand new. It had a 58 jet in it and was running perfectly. I then decided to get a yasuni pipe fitted on it with 5.5 rollers meaning i had to upjet. A 60 jet was put in. It was running horribly so i bought an 80 jet and put a polini air filter on. Its better but when i full thorttle it bogs slightly. I am now going to put my standard air box back on because i cant deal with this petrol. What jet sizes do you think i should buy. I will put the air filter on and upjet when i get my 70s soon. Sorry for talking like a robot lol. Please help thanks
If you are going to put the stadard air box on, jet up by about 10%. As everyone will say its trial and error, so buy a box of jets around that size.
but the thing is it was running shit with a 60 jet with my yasuni pipe on it and with the standard air filter so i dont know what to do
60 is too small ...10% for the pipe and another 5% for the filter put a 70 in and it should be better and 80 is too big so would flood the engine when throttle is opened
im taking the filter off roxy im putting the standard air box back on so what jet do you reckon now ?
