Hi could anyone advise on what size main jet to use on the following:
Harry Barlow P2 stage 4
26mm carb
Sito pipe.
I'm currently using a 128 which i think is way too rich.
I'll probably swith the pipe to a JL before Kelso so advise on the main jet for this would be good too.
Thanks...Tim
Search found 3 matches
- Sat May 14, 2011 2:20 pm
- Forum: Vespa Tech
- Topic: Main jet advice
- Replies: 1
- Views: 1501
- Fri Jan 21, 2011 3:46 pm
- Forum: Vespa Tech
- Topic: P2 niggley problem
- Replies: 3
- Views: 2352
Re: P2 niggley problem
No i dont have to open it up to get it going. It feels like the clutch sticking. I did run it for quite a few miles without gear box oil :wtf: long story :oops: so i have suspected the clutch. But as it goes ok was sort of hoping it was'nt. I'm due a strip down and a T5 4th soon so i can run a JL an...
- Fri Jan 21, 2011 10:23 am
- Forum: Vespa Tech
- Topic: P2 niggley problem
- Replies: 3
- Views: 2352
P2 niggley problem
I have a P2 disc with a Harry Barlow stage 4, T5 carb and sito pipe. It runs great apart from a small issue! When I change gear and I release the clutch there’s a fraction of a second of nothing and then it bursts into life. I’ve checked for air leaks and there are none. Although I probably shou...