Mr Broadhurst showed me this from his 1993 250 LC Sprinter. Is 40hp a lot? How much is that in modern money?
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- Fri Nov 13, 2009 7:35 pm
- Forum: Lambretta Dyno Graphs
- Topic: LAMBRETTA DYNO GRAPH POSTING AREA
- Replies: 72
- Views: 266243
- Fri Nov 13, 2009 6:13 pm
- Forum: Lambretta Tech
- Topic: Day spent on MB Dyno
- Replies: 19
- Views: 6078
Re: Day spent on MB Dyno
Nice one Mag. :D When they dynoed ya engine did they do it in a donar bike or a JIG like JB Tuning doo sometimes? They can do bike or jig. Think the jig is easier because you can strip the top end without even removing the suspension. The verticle bars at the back are to add substantial weights to ...
- Sun Nov 08, 2009 6:03 pm
- Forum: Lambretta Tech
- Topic: Day spent on MB Dyno
- Replies: 19
- Views: 6078
Re: Day spent on MB Dyno
I did run a 20 tooth for a while. It sapped a bit of fun and I got sick of climbing slight inclines in 3rd faster than 4th could manage.
- Sun Nov 08, 2009 9:50 am
- Forum: Lambretta Tech
- Topic: Day spent on MB Dyno
- Replies: 19
- Views: 6078
Re: Day spent on MB Dyno
All work was with the one pipe, the stainless rev tour that seems to be one of only a few survivors. We looked at loads of graphs with similar engines and different exhausts but all suggested a retrograde step exept the JL4. It looked like I would gain even more peak HP with the JL but move all the ...
- Sat Nov 07, 2009 6:27 pm
- Forum: Lambretta Tech
- Topic: Day spent on MB Dyno
- Replies: 19
- Views: 6078
Re: Day spent on MB Dyno
Jeff, I knew I could rely on you to keep it quiet!goldeneye wrote:ANNA!!!!!!!!!!!!!!!!!! HE"S SPENT THE HOUSEKEEPING AGAIN!!!!!!!!
- Sat Nov 07, 2009 12:23 pm
- Forum: Lambretta Tech
- Topic: Day spent on MB Dyno
- Replies: 19
- Views: 6078
Re: Day spent on MB Dyno
Er, I'd rather not get into that. Spouse maybe watchingAvantone wrote: Wow, 7 hours ............... that's a lot of fettling and dyno time - bet it wasn't cheap
- Sat Nov 07, 2009 12:32 am
- Forum: Lambretta Tech
- Topic: Day spent on MB Dyno
- Replies: 19
- Views: 6078
Re: Day spent on MB Dyno
It was only done yesterday so I haven't even had the chance to drop the motor back in the frame yet. Rest assured when its back together I'll be updating you.
- Fri Nov 06, 2009 10:11 pm
- Forum: Lambretta Tech
- Topic: Day spent on MB Dyno
- Replies: 19
- Views: 6078
Re: Day spent on MB Dyno
you're asking Mr not technical but here I go. Different packing plates and head gaskets to try moving the port timings. Also the exhaust port was opened further. Then the transfers altered. All was done stage by stage and recorded. Every change was dyno'd before moving on to the next alteration.
- Fri Nov 06, 2009 8:52 pm
- Forum: Lambretta Tech
- Topic: Day spent on MB Dyno
- Replies: 19
- Views: 6078
Day spent on MB Dyno
I've been scootering for 24 years and still every so often I experience something that makes me feel like an exited teenager, seeing or experiencing something new. Yesterday I had one of those experiences. I took my TS1 engine to Doncaster thinking that it would be stuck on the dyno, Mark and Max wo...