Scooter Shack Scooter Forum
The UK's biggest automatic scooter forum.
Scooter Shack is now a read-only archive. Over 20 years of scooter knowledge (2006–2026) is preserved here. New posts, replies and accounts are closed.
ForumsThe Tuning CenterScooter Tuning

sr50 injection/70 kit.

Discussion in Scooter Tuning started by alexspedmodz, 3 Nov 2008
alexspedmodz#1
this is actually for my own scooter, not to fimilar with injection, put a 70cc kit on my scooter, won't fire up, it's the injector thats at fault as it fires up with fuel in the barrel.

going to get a new injector to try out but anyone else got any ideas?
alexsr70#2
its a pain in the arse tuning a ditech, they just about work standard mate

injectors constantly fail cos the compressors just dont like high rpm
Dec#3
if you want simplicity mate, do a carb conversion and set fire to the ecu and throw it in the canal.
MiNoR cOnFuSiOn#4
you should have bought the correct kit for the ditec.. it has a new ecu. but yes. blank off the second hole in the case, bang a carb on an switch the wiring.. big mess of uselessness
alexspedmodz#5
hey thanks for the replies!

the kit i bought is a polini, 3 years ago though! with it i got everything including the injector adjuster, which was a whole load of bloody o rings with no way of seeing where they properly!

if i can't get a cheapish injector, i'll convert it, sounds easy enough if i can use the same throttle cable etc which im sure i can.

wish i had just tried it first without adjusting anything! didn't have much of a clue with injection set ups though.

to conver it, i'd need carb manifold, carb. maybe airbox? and ECU?
MiNoR cOnFuSiOn#6
there is a diff ecu (electrical control unit) for use with race type barrels/pipes..

check out the all in one malossi kit on www.scootercentre.com
alexspedmodz#7
MiNoR cOnFuSiOn said:
there is a different ecu (electrical control unit) for use with race type barrels/pipes..

check out the all in one malossi kit on www.scootercentre.com

cheers! ill take a look.

just want to get it going and OTR for winter so im not using my bike.

already decided im going to keep it for a few years so i'll add bits as i go on

More threads in Scooter Tuning

I'm back4 replies12 Nov 2008
speedfight jetting pleasee4 replies10 Nov 2008
70cc help3 replies9 Nov 2008
Bad rings6 replies8 Nov 2008
chinese scooter tuning33 replies4 Nov 2008
caught in the storm riding. ped stoped!10 replies2 Nov 2008
MBK Booster 70 Kit siezed, advice needed?23 replies2 Nov 2008
Can someone help ASAP ???? (carb)16 replies2 Nov 2008
what causes carbon reeds to snap.5 replies30 Oct 2008
performance clutch was shit standard was better36 replies30 Oct 2008