Triumphrat

webonnielad

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790cc 2003 T100 Bonneville. 18T Front Sprocket, AI Removed, 125 Mains, 40 Pilots, Thruxton Needles, 1 Shim,3mm Air Hole, Mixture screws 3 1/4 turns out left carb, 3 turns out right carb, Unifilter, NH Belmouth, NH Classic Togas with no mutes inserted, Stock Ignitor Unit. Hagon 320mm rear shocks & progressive fork springs. Last measured. 61.60 hp, , Max torque 48.40 in 5th gear at the rear wheel at 7200 rpm, 105 mph in 5th at 6500 rpm.

bonnieblackinfl

Let me help you out.



:???: That's not a dyno run :???:

[ This message was edited by: bonnieblackinfl on 2007-06-10 20:30 ]

webonnielad

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Maybe this time.

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790cc 2003 T100 Bonneville. 18T Front Sprocket, AI Removed, 125 Mains, 40 Pilots, Thruxton Needles, 1 Shim,3mm Air Hole, Mixture screws 3 1/4 turns out left carb, 3 turns out right carb, Unifilter, NH Belmouth, NH Classic Togas with no mutes inserted, Stock Ignitor Unit. Hagon 320mm rear shocks & progressive fork springs. Last measured. 61.60 hp, , Max torque 48.40 in 5th gear at the rear wheel at 7200 rpm, 105 mph in 5th at 6500 rpm.

webonnielad

OK guys so it's side ways, but it's there top is my first Dyno after my first mods. Shown below.
Underneath is when I got her home from the dealers 2 weeks after the love affair began in the showroom window in may 2003.

Jon UK

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790cc 2003 T100 Bonneville. 18T Front Sprocket, AI Removed, 125 Mains, 40 Pilots, Thruxton Needles, 1 Shim,3mm Air Hole, Mixture screws 3 1/4 turns out left carb, 3 turns out right carb, Unifilter, NH Belmouth, NH Classic Togas with no mutes inserted, Stock Ignitor Unit. Hagon 320mm rear shocks & progressive fork springs. Last measured. 61.60 hp, , Max torque 48.40 in 5th gear at the rear wheel at 7200 rpm, 105 mph in 5th at 6500 rpm.

bonnieblackinfl

What is that bottom line there? Is that torque or a/f? I'm FUCHing confused :-D

It can't be the torque, unless they FUCHed up somewhere, torque and hp always meet at 5250 rpm....hmmm

Greg

webonnielad

It is the torque.

Fuchs is the Porche motor companies standard dyno this is one of very few in the UK.

I dunno where you got your information, correct me if I'm wrong, but as I understand it, tuning your bike is about tuning it how you want it to perform, so maximum torque can occur anywhere you want it to providing the engine can deliver it.

The top line is HP.

In an ideal world the torque would run in a straight horizontal line.
The HP would climb from bottom left to top right.

There is no A/f line on the graph but there was on the computer screen.

It was rich in a few little places, but never lean and bang on at 4600 rpm in top which is 80 mph on the butt dyno. Giving me gas mileage of 59 miles to an imperial gallon of gas. (8 Pints).

So far she's performed very well, I've run her 600 miles like this no probs.
When I get a little more bread, I'm gonna try a 122 main loose the shim and swap the filter out for a K&N compare the 2 runs and see where I go from here.


Jon (UK)

Understanding Dyno Graphs

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790cc 2003 T100 Bonneville. 18T Front Sprocket, AI Removed, 125 Mains, 40 Pilots, Thruxton Needles, 1 Shim,3mm Air Hole, Mixture screws 3 1/4 turns out left carb, 3 turns out right carb, Unifilter, NH Belmouth, NH Classic Togas with no mutes inserted, Stock Ignitor Unit. Hagon 320mm rear shocks & progressive fork springs. Last measured. 61.60 hp, , Max torque 48.40 in 5th gear at the rear wheel at 7200 rpm, 105 mph in 5th at 6500 rpm.

webonnielad

Hey Gregg

Hope you don't think I was being facetious, but thats how I under stand it anyway.
If you match the chart to the figures on the right. The figures are in Kg.m kilogrammes per meter.
I wish everything was in English too.

Thats about 54ft lbs.

I posted this to see if any of you guys could help me pick the bones outta this anyway.

Thanks.

Jon (UK)

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790cc 2003 T100 Bonneville. 18T Front Sprocket, AI Removed, 125 Mains, 40 Pilots, Thruxton Needles, 1 Shim,3mm Air Hole, Mixture screws 3 1/4 turns out left carb, 3 turns out right carb, Unifilter, NH Belmouth, NH Classic Togas with no mutes inserted, Stock Ignitor Unit. Hagon 320mm rear shocks & progressive fork springs. Last measured. 61.60 hp, , Max torque 48.40 in 5th gear at the rear wheel at 7200 rpm, 105 mph in 5th at 6500 rpm.