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Aprilia SR50 ECU derestriction service

 
Our Price: $69.95


Product Code: DR1
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Description Instructions
 
Aprilia SR50 ECU derestriction service
Features
Unleash a minimum of 14% more horse power from your factory ECU

Derestricting the factory ECU is the first step to improving the performance of your SR50. The restriction limits performance to meet European standards and is not necessary here in the US. Performance parts have little to no affect until this is performed as the RPM necessary for performance pipes to operate best is unable to be reached. If your SR50 cannot reach 8000-9000 rpm chances are your ECU is still running the factory restricted software.

Performance: 14% + more horse power = Faster acceleration and higher top speed
Convenience: With our OBPA (Off Board Programming Adapter) we do not need your SR50, only the ECU
Drivability: Improved drivability over the factory program

See Dyno chart:

A minimum of 14% more horse power was achieved by changing the factory ECU program to its unrestricted mode. A much higher horse power gain can now be achieved with bolt-on performance parts.


Ship to:
High-Gain Tuning
11679 S. Cormorant Cir.
Parker, CO. 80134

We can no longer accept International ECU shipments

Average Customer Review: 5 of 5 Total Reviews: 5 Write a review.

  0 of 0 people found the following review helpful:
 
Great service! March 25, 2014
Reviewer: Eric M. from Marne, MI United States  
Sent in my ECU and it was de-restricted and sent back immediately.  Engine revs past 10,000 easily now, with a huge improvement in acceleration and top speed.  Richard helped me select an exhaust and variator kit that his dyno charts showed would work well together, and my SR50 consistently goes 56mph now versus 45 when stock.  Richard was helpful when I had a few questions, and his expertise and testing data helped me spend a minimal amount to get really impressive performance improvements!

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  0 of 0 people found the following review helpful:
 
Great service, great products. February 14, 2012
Reviewer: Steve Wilson from Houston, TX United States  
Thanks Richard
Fantastic turnaround time, ECU, red clutch springs, white Malossi variator spring and 7 gram rollers installed the day after they arrived.
Scooter flies! No flat spots at all, accelerates hard, ran out of road at 50 mph with plenty left.
I would recommend your organization to anyone. Even the packaging is professionally done.
Steve Wilson

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  0 of 0 people found the following review helpful:
 
This added pep... June 14, 2011
Reviewer: Darren Potter from Santa Barbara, CA United States  
I added this at the same time as the fuel/air regulator, both made a noticable difference.  Crisper acceleration and more top end speed.  Now I can stay in the flow of traffic easier and not hold up traffic.  Still getting great mpg too.  This makes my Aprilia a lot more fun.  Wish I did this when I first got the bike.

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  3 of 3 people found the following review helpful:
 
ECU March 1, 2010
Reviewer: Alan1972 from Saffron walden, Essex United Kingdom  
from the UK to the USA and back in a week, thats what i call service.

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  4 of 4 people found the following review helpful:
 
Super quick turn around! September 11, 2009
Reviewer: Anonymous Person from Seattle, WA  
I sent my ECU out on a Monday and had it back Friday. My dealer wanted $140.00 to do the same thing I paid $30.00 for from HGT. My 09 runs so much better and the factory sputter is now gone. I'll be back for a pipe next. Thanks HG

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