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2010 GT Stelvio dyno run

GTM®

GTM®

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Thanks to SeaCoast for sending along their dyno #'s for a 2010 Stelvio (A8 engine) with GT-Rx mods (air-box ring/filter, ECU, PC-V/AT & GT-Sx slip-on muffler). Blue trace is stock, red is modified. Vertical line shows a 18 hp & 18 ft.lb. gain @5250RPM/100% throttle. They say the performance while riding is "very impressive."
 

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I was up there when they were tweaking and waiting for your stuff. The guy that was going to buy it was looking for 20 more horse. Looks like they did pretty well getting close.

My 09 Stelvio (4000 miles now) however is not running great and is averaging 27 mpg for some reason. I need to get it up there for them to take a look at.

Also looks like I may be looking at the PCV/AT and pipe. :D
 
Some motorcycles with that kind of torque are the V-Rod, New GS1200, MV Augusta RR, the new V4 Tuono, ZX-12......

In other words, that is a serious number for an ancient, pushrod engine. I bought my 1200 Sport from Seacoast and when I finally buy the ECU/PCV/AT from you, I'll be having them install and dyno it as well. Good folks there.
 
Seacoast moves a shit-ton of Ducati's. Someone should ask them for a stock dyno run from a new 1100 Monster just for giggles.
 
That are some impressive figures. Now I know what to look forward to when I finally get everything installed. :woohoo: Only thing I'm missing is the slip-on but that's on the shopping list for a while now.
 
GT-Rx said:
Thanks to SeaCoast for sending along their dyno #'s for a 2010 Stelvio (A8 engine) with GT-Rx mods (air-box ring/filter, ECU, PC-V/AT & GT-Sx slip-on muffler). Blue trace is stock, red is modified. Vertical line shows a 18 hp & 18 ft.lb. gain @5250RPM/100% throttle. They say the performance while riding is "very impressive."
Click to expand...

Please explain the maths. 18hp? 18ft/lb? I can't see how you deduct those figures from that graph. Did you post the wrong graph?
 
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