Starting/Running Problems With my 2007 70cc Aerox Backplate?

Alriite people, I've got a 70cc aerox with a malossi sport kit on it, Yasuni R pipe etc.. etc.. all done up apart from standard crank and standard gearing.

Basicly it loves to cut out at lights and will cut out after 1/2seconds if u dont rev!!
Now it doesnt start up at all after I took it to a scooter tuning shop, I took it there for him to Set-up and tune my bike so all this would go and now he insists its possibly a backplate??! which im not too convinced.

He reckons this purely because of the front lights flashing as it cuts out? which sounds stupid becoz it would do tht anyway.

Anyway I would reli reli appreciate if u lot with more experience could give me advice
thanks

 

i had a similar problem with my old runner (it cut out soon as hand came off the throttle) i ended up fiddling with the idle screw a little so it would keep itself running

 

why does it say in ur sig u have a c16 and a mhr crankwhen clearly u dont. and u DONT own a bimmer.

i nearly own a range rover sport....nearly

 

LOL owned

 

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Piss off u miserable cunt.

VTR w.e ur fkin name is.
Just because u struggle to afford a decent exhaust and top crankshaft, C16s on it atm and crank is gettn fitted right now in my garage /.Bet ur luky enuf just to afford a shitty zx pipe on tht runner of urs. 29hp, lmfao with wot money could u put it togetherr loool

U'd be suprised to know id probbaly pay a lot less on insurance than ur pikey 1.2 saxo with a VTR Badge :beer: good 1 mate.
£6000 for the car and £2000 insruance on 2nd driver mate (Y)