Custom Tune Form
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| We’re now a Dealer for Diablosport Products |
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We’ve chosen Diablosport hardware to transport our performance calibrations.
Click here for more info: |
Attention:
Now Shipping
2007/2008 GM Truck ECM/TCM's.
We now have ECM's in
stock;
This means
NO DOWN TIME!
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Dealer for
Competition Cams
Contact Us:
210-626-0278
Tuning Available for:
96-08 GM Vehicles
NEWS: Ditch that Whipple controller! Upgrade to 43lb injectors and a Performance Tune.
Turbocharger your GM Truck...
Interested in a Turbo Charged GM Truck? Call us for details.
Flex-a-Lite, LS1 & '05
fan harnesses?
Click here!
New Hours
M-F: 9am-5pm
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Nelson Performance News...
Add 100HP with our dyno proven components
Are you looking to make 322 horsepower to the wheels on a budget?
Test Vehicle: 2006 Silverado 5.3L regcab 2wd
Baseline HP: 224hp
Final HP: 322HP , 300TQ
Our test vehicle is a 2006 Silverado donated by Jacob of San Antonio, TX.
We all know how it starts, you bolt on a few simple modifications and before you know it, you have the performance bug, this Silvervado is no exception.
The first series of mods consisted of bolting on a set of Pacesetter headers, along with a 40 series Flowmaster.
The installation was soon complete with a StageII cam package from Nelson Performance. The custom grind features a healthy 220 duration and .588 lift.
So you want a 100 extra horsepower from your Silverado, here is a list of proven components.
Pacesetter headers and ypipe: $400
Custom cam kit: $690
Performance tune: $375
Flowmaster muffler: $50
Installation will vary.
Click here to see the Dyno Chart
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