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I have a aprilia sportcity one 50cc 2T. After months of tuning I have got the bike running beautifully, kicking out 50mph and with great...
Mr Bizzle - I think there's one at a bike MOT centre close by, I'll look into it. I see where your going with this and it's a pretty good idea,...
Yeah my apologies I got baffle and padding confused, have now realised what you said. My exhaust has padding, which in earlier Posts I was...
Mines doing it when it's hot or cold. Runs excellent for first 10mins but once engine warmed up regardless of the ambient air temp, the first...
I checked my spark plug last week and it was very black, so assuming it was running rich. Since then I've played around with the filter and made...
Another update. I got the bike running almost perfect with just a few issues in the low rev area. However in a attempt to improve things I haven't...
Thanks FiddyRox, i really want to do it but, I know I'll get pulled over for excessive noise which will the lead to them finding out my bikes been...
Tweaked around with the carb and I've got the bike running 99% perfect just +\- a size in roller and the bike should be good. Amazing how a little...
Guess I'll tweak around with the carb a bit more then. I have a brass plate air restriction on the carb so might remove that and also been told to...
The filter and jet were put on at the same time and the filter has been tried with the stock 53 (too lean) a 58 jet and a 60, overall the 60 was...
Have now fitted the clutch springs and the 0-5mph acceleration is brilliant. I put the lighter rollers in and ended up keeping the stock rollers...
Duggiedan: Will be fitting lighter rollers hopefully this week and clutch springs when I get them. See how it turns out.
Clutch springs sounds about right. The fuel air mixture seems about right but seems a bit rich in low rpms which is probs cause I'm at full...
Duggiedan: Hi mate, you have misunderstood me. The original jet was a 53 I'm now running a size 60 with the malossi exhaust. Touch wood it seems...
Just an update. The jet has been changed to a 60 from the original 53. I have also fitted a malossi MHR exhaust (I believe it is called). I took...
Cheers ramo. I never said i was just going to pick and choose the rollers and jets I simply said I will be upping the jet size to a 58 and lighter...
Should be tuning the bike up in the next week. Found out the jet is a 53 so will up that to a 58 probably. unsure of roller weights yet so will...
cheers everyone. u33db - I checked out the list of bikes you gave me and from what I can find out they share most of the same components as my...
Thanks Duggiedan for all your help and, I will have a look and see if mine has a brass plate. does anyone approve the malossi exhaust for sale on...
thanks guys. great help and if I need any further information I will certaintly ask here. excuse me for sounding dumb but, why does removing the...