Search found 201 matches

by Fruitjuice
Fri Jun 10, 2022 10:42 am
Forum: Lambretta Tech
Topic: Engine storage
Replies: 2
Views: 370

Re: Engine storage

I would suggest to seal inlet and exhaust (Stub if present) to the elements and spray some WD40 or 2 stroke oil in the bore with the piston at BDC
by Fruitjuice
Tue May 17, 2022 10:30 am
Forum: Lambretta Tech
Topic: V-force Inlet
Replies: 0
Views: 351

V-force Inlet

Hi all, runnign a Monza 240 with a TMX30 carb and one of the 'LTH / MMW / Jimmers' Short 3-bolt inlet manifolds. This has the rectangular mating face that aligns with a std TS1/Monza/Imola reedcage. https://www.lambretta-teile.de/Inlet-manifold-30mm-LTH-Lambretta-TS-1 If I want to upgrade to a V-For...
by Fruitjuice
Wed May 11, 2022 7:49 am
Forum: Lambretta Dyno Graphs
Topic: LAMBRETTA DYNO GRAPH POSTING AREA
Replies: 72
Views: 167018

Re: LAMBRETTA DYNO GRAPH POSTING AREA

Keep in mind I'm still running this thing in so I might up the Main jet when it has some more miles on it after a couple of plug chops. Can't afford to do any full speed runs at this time
by Fruitjuice
Wed May 11, 2022 7:43 am
Forum: Lambretta Dyno Graphs
Topic: LAMBRETTA DYNO GRAPH POSTING AREA
Replies: 72
Views: 167018

Re: LAMBRETTA DYNO GRAPH POSTING AREA

I would need to check the idle jet, it's been in there over 7 years
Main Jet is 310
Power Jet blanked off
Std Needle/Atomiser
by Fruitjuice
Thu May 05, 2022 7:40 pm
Forum: Lambretta Dyno Graphs
Topic: LAMBRETTA DYNO GRAPH POSTING AREA
Replies: 72
Views: 167018

Re: LAMBRETTA DYNO GRAPH POSTING AREA

29.5hp @ 6300rpm
33.7Nm @ 5900rpm

above 20hp from 5200 rpm up to 7500 rpm
above 20Nm from 4800 rpm up to 7400 rpm
by Fruitjuice
Tue Apr 26, 2022 8:49 am
Forum: Lambretta Dyno Graphs
Topic: LAMBRETTA DYNO GRAPH POSTING AREA
Replies: 72
Views: 167018

Re: LAMBRETTA DYNO GRAPH POSTING AREA

Monza '240'
Barrel bored to 71mm with an H2 Wiseco piston
Touring tune by Powolotti
TMX30 carb
Short inlet manifold
60/116 crank
Adspeed ADS3 exhaust
16/46 with an Indian GP200 gearbox
LTH 7-plate clutch with uprated springs
by Fruitjuice
Mon Jan 24, 2022 11:46 am
Forum: Lambretta Tech
Topic: Mikuni TMX Powerjet
Replies: 3
Views: 792

Re: Mikuni TMX Powerjet

i use a Mikuni TMX 30 on my TS-230 & JL3 im on the understanding that you can with it having a power jet you use a smaller main as the power jet comes into action at full throttle this carb came with a 80 power jet & 195 main which i didnt risk heres my jetting it may help 4 starters pilot ...
by Fruitjuice
Mon Jan 17, 2022 10:16 am
Forum: Lambretta Tech
Topic: Mikuni TMX Powerjet
Replies: 3
Views: 792

Mikuni TMX Powerjet

Setting up a Monza 240 with touting tune. Would there be a benefit in reducing the main Jet size and using the Powerjet on a Mikuni TMX30 for a touring tune which only revs to 7500rpm? It's blanked off at the moment. Would I risk leaning off the midrange too much? At what rpm or throttle opening doe...
by Fruitjuice
Sun Jan 05, 2020 10:16 pm
Forum: Vespa Tech
Topic: RZ Mk2 RH Exhaust fitment
Replies: 2
Views: 2177

RZ Mk2 RH Exhaust fitment

Had an RZ Mk2 RH exhaust on a Polossi engine a couple of years ago and that was a perfect fit and ran well. Bought a new stainless RZ Mk2 RH exhaust for my current T5 Polini and can hardly get the thing anywhere near to fit. The endcan is nearly 4 inch off of where it should be and hangs way too low...
by Fruitjuice
Sun Sep 15, 2019 7:25 pm
Forum: Lambretta Tech
Topic: Series 3 engine in an LD frame
Replies: 1
Views: 1088

Series 3 engine in an LD frame

Sooooo... How Much work is involved in this butchery?
How is the handling if you upgrade the forks to Series 2/3 as well?