pg long swaped

[TikiMan]

I installed my pg long last night and have been cruising all day long. The scooter does not rev as high as it used to. Im running a 24mm carb with a 120 jet middle clip and 6 gram weights in the vari. I also have no low end take off until i go wot. Where should I start.

[Bear45-70]

You have to rejet when you change pipes.

[Wheelman-111]

Greetings:

Is the PG new or used?

The Bear is correct, but 120 may be close. Also the Pilot size matters. Which Pilot is in your 24?

[S4Patrick]

What bore kit are you running? (brand/ cc?)

What type of air filter?

What clutch springs are you running? (both center and clutch shoe springs)


With the use of a PG Long pipe, these are ideal OKO 24mm carb settings:

Main: 125
Pilot: 50
Air screw: 1-1/2 turns "out"
Throttle needle setting: Middle groove
These settings work well with a UNI 2stage air filter.


~Patrick

[TikiMan]

I have an mhr hyper racing kit. 72cc with a ct mani. im running a 48 pilot 1-3/4 turns out on mixture screw. Im running 6/6.2 gram weights.

[S4Patrick]

Alright, good stuff there....

Your contra/ rear clutch spring rating is?

[TikiMan]

Transmission....... Polini rukus vari, pg driveface, cut kick cover electric start only. I have stock clutch ramps(Brand new) Polini clutch pads red spring on the pads and a 2k center spring. 8.2 rear end. 90/90 tires

[TikiMan]

Transmission....... Polini rukus vari, pg driveface, cut kick cover electric start only. I have stock clutch ramps(Brand new) Polini clutch pads red spring on the pads and a 2k center spring. 8.2 rear end. 90/90 tires. Clutch grabs at 4100 rpms and i max out around 9300rpm. temp runs under 310f at wot never gone past 323f. If i ride at 2/3 throttle itll run like my r6 but anywhere else its just not moving at all.

[TikiMan]

So i was playing with jets and i got it all the way up to 130 on the center clip. It would run but gargle at every position but wot. I went to change my plug and check found out its been sitting crooked. ill be tapping it in the morning. No matter what size jet i install it still gargles. Can too light of weights effect this? Im open to suggestion.

[Bear45-70]

So i was playing with jets and i got it all the way up to 130 on the center clip. It would run but gargle at every position but wot. I went to change my plug and check found out its been sitting crooked. ill be tapping it in the morning. No matter what size jet i install it still gargles. Can too light of weights effect this? Im open to suggestion.

WOT is controlled by the main jet size. Anything from 1/4 to 3/4 that is controlled by the needle. So adjust it after doing a plug chop where the engine is gargling, whatever that is.