PX 200EFI

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Bonkers
registered user
Posts: 3
Joined: Sun Oct 28, 2018 3:50 pm
Main scooter: TV 175
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Hi fellas` looking for a little advice here please,i`ve just installed a fast flow tap and a big box touring to my autolube stock px,i popped out the 116 main jet and installed a 118 main to the standard 24/24 carb prior to fitting the above in readiness,all other jets are stock sizes,i`m running a 7es plug which was showing good colour before hand but i`ve yet to do a plug chop owing to the weather being so grim.I took it out today dodging the showers and it didn`t seem to make hardly any difference through the gears so the question is am i expecting to much?do i need to change other things? I really dont want to upgrade the cylinder prefering to keep it factory,any help is appreciated as i`m starting to wonder if i`ve done right,by the way i`m 16 stone and i do take a pillion (wife) on a regular basis otherwise a divorce will be imminent :o :o :o :D ......cheers in advance....Alan
gaz_powell
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Posts: 1208
Joined: Sat Mar 28, 2009 1:10 pm
Location: hartlepool
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eibargum
registered user
Posts: 368
Joined: Wed Jan 07, 2009 6:38 pm
Main scooter: Vespa PX210 Polini
Contact:

When I installed a SIP road 2 on my otherwise standard PX 200 I found I had to go upto a 122 main, iam also 16 stone.
Bonkers
registered user
Posts: 3
Joined: Sun Oct 28, 2018 3:50 pm
Main scooter: TV 175
Contact:

A quick update to this after listening to other forum users (cheers guys) a new filter with the heart drilled out and upjetting to 120 good plug colour due to mixture tweeking showed better acceleration from standing although a drop off at higher revs,and a flat out two up of 52 mph carring 28 stone (speedo reading not GPS) on a long flat road with no wind at all.I don`t think i need to better this due to where i live (IOW) so until i get another sudden urge (not good at my age !!) it`s job done ,top forum.
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