Search found 147 matches

by Shaunbond
Thu Jun 13, 2019 7:34 pm
Forum: Lambretta Tech
Topic: SIP CHT Sensor Mounted on Head Experience
Replies: 5
Views: 485

Re: SIP CHT Sensor Mounted on Head Experience

Shaunbond wrote:
Mon Jun 03, 2019 5:34 pm
I know it's not Lambretta but the Vespa BGM kit has a threaded hole right in the centre of the head over the combustion chamber for the sensor to fit.
I've seen temperatures up to 340°f.
I saw 360°c this week on a good thrash about...
by Shaunbond
Mon Jun 03, 2019 5:34 pm
Forum: Lambretta Tech
Topic: SIP CHT Sensor Mounted on Head Experience
Replies: 5
Views: 485

Re: SIP CHT Sensor Mounted on Head Experience

I know it's not Lambretta but the Vespa BGM kit has a threaded hole right in the centre of the head over the combustion chamber for the sensor to fit.
I've seen temperatures up to 340°f.
by Shaunbond
Sun Nov 04, 2018 6:22 pm
Forum: Vespa Tech
Topic: vespa px 180 gearing solutions....
Replies: 3
Views: 589

Re: vespa px 180 gearing solutions....

I run a BGM 177 on LML reed cases, nothing special in terms of tuning with. BGM Touring exhaust and it runs 23/68 without issue. Loads of torque and smooth crusing.
by Shaunbond
Mon Sep 17, 2018 5:59 pm
Forum: Vespa Tech
Topic: LML125 gear ratios
Replies: 9
Views: 737

Re: LML125 gear ratios

I can't tell you what 4th gear an LML has in but I suggest it's no different than a PX. I can say from experience that I run a BGM 177 on LML 150 reed cases with a DRT23 Cosa and it pulls lovely, great mile munch but a 22 would be better for town or shorter trips.
by Shaunbond
Sun Aug 05, 2018 8:09 pm
Forum: Vespa Tech
Topic: Another Vespa P200e question...
Replies: 8
Views: 938

Re: Another Vespa P200e question...

Doh, didn't convert the km to mile😂
Like you say I'd be happy with that from my 200...
by Shaunbond
Sun Aug 05, 2018 6:15 pm
Forum: Vespa Tech
Topic: Another Vespa P200e question...
Replies: 8
Views: 938

Re: Another Vespa P200e question...

33km per Litre, is that not 150ish mpg? I wish 😁
by Shaunbond
Sat Jul 21, 2018 1:08 pm
Forum: Vespa Tech
Topic: P200e running issues when engine hot!
Replies: 17
Views: 1415

Re: P200e running issues when engine hot!

Great news
by Shaunbond
Sun Jul 15, 2018 2:37 pm
Forum: Vespa Tech
Topic: P200e running issues when engine hot!
Replies: 17
Views: 1415

Re: P200e running issues when engine hot!

Martin20 wrote:
Sat Jul 14, 2018 9:01 pm
Lambretta67 wrote:
Sat Jul 14, 2018 8:54 pm
Hi
My p200 was doing the exact same thing. Turned to be the fly wheel side bearing seal was leaking letting air in.
Wow! How did you manage to suss that out? Would probably be one of the last places I'd consider checking!
It was the last place I checked :oops:
by Shaunbond
Sun Jul 15, 2018 2:36 pm
Forum: Vespa Tech
Topic: P200e running issues when engine hot!
Replies: 17
Views: 1415

Re: P200e running issues when engine hot!

Thanks for reply Shaun. Air leak is on my 'suspect' list, but not sure why symptoms would only manifest themselves when engine is hot! Guess I am going to have to just check each possible component to eliminate! Read on various threads that CDI may be a culprit, so may buy a cheapo replacement just...