MOPED ARMY

start rich go down until it stops 4 stroking at the top, if u do that u should be fine

As far as that Bing leak, I hope you ordered a new float needle valve. The leak is the symptom, not the the problem.

I was lucky Smitty (SMC) put my e50 together. He's a great tuner, with the Airsal kit I got and 17mm Amal carb, 3 shoe clutch, of course some case mods and attention to detail, he had it radared at 50 mph after a quick break in. As said, run rich, break in properly and it should be good to go. Good luck and have fun, welcome to the addiction side of Puchs...

I don't recall, went through a few to get it right

I've got a new float and float needle in there already. But needle valve...? I didn't know you could order/change that...?

they just grip harder. you can tune them so they slip until they get into high rpms, then the clutch catches and you take off like a rocket. people try to tune them so they grap right when their pipe hits its powerband, which causes insane acceleration. this shortens the life of your clutch though. you can also tune 2 shoe clutches, but they just dont grip as hard.

Hey man i got a 1977 puch maxi 1.5 e50 too. I have a dellorto 16.16 sha on it and jsut put a proma gp on it last night. The boost i got was crazy, like 10mph and acceleration. It's my first ped so i loving it all. Not sure what jet i got in there, but it was 4 sroking before and now it's not, so i gotta rejet it im pretty sure. Ive got a 70cc airsal on the way and since ur setup seems very similear to mine, what jet range do u recomend, I gonna hit up scooter dealership and get alot so i wont have to wait later to jet properly.

Heya joe i sure will, kit on it's way, in boston i think this morning and on it's way to colorado. shoudl be here by friday or sat i hope.

Im about to order a hc head right this minute from treats lol.

There is no difference if you don't tune it properly. If you just throw one in without tightening the springs there will be no difference...

Nice to know! Been learning how to tune and what to look for these past 2 weeks. I only wanna do like 40 on mine, but a strong 20 to 40 accell. Gearing and breaks are next.

i was doing 43 when i went past a speed sign and i was still accelerating. I'm using the stock 14bing w/ high flow air filter and a boss pipe. so i'm sure youll get what you want very soon after installing.

Oh yes....the airsal 70cc kit is very fast lol. Im using a proma gp, dellorto 16, and the stock 50cc head. Very fast even with crappy head and prolly and air leak i'm suspecting hit 38 and was still sccellarating when i ran outta room (stop sign) wih only 75% throttle i'd say . That's after a 20mile semi break in, still havent gone full throttle yet, but i suspect i can go much faster than 40. I was also running a 14x45.