What our customers are saying

Custom Tune Form

We are offering a new front mount turbo
DETAILS


  Attention: Now Shipping
   2007/2008 GM Truck                  ECM/TCM's.
   We now have ECM's in
   stock;
    This means
      NO DOWN TIME!




Dealer for
     Competition Cams

Let us spec out your next camshaft for your LSx build

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

  CUSTOM WIRING HARNESS...

  Click pictures for hi-res views
Click to Enlarge
White/blue mounted in
'98 Pontiac GTP A-pillar
Click to Enlarge
Blue/black Interceptor
mounted in '04
Pontiac GTP
Click to Enlarge
White/black dual set
mounted in 2004 GTO
Click to Enlarge
White/black duals
(PT202) with silver
bezel
Click to Enlarge
Red/black display
mounted in a '99
Pontiac GTP
Click to Enlarge
Chevy Cobalt SS
Supercharged
Click to Enlarge
2000 Bonneville SSEi
Click to Enlarge
GTO standard green
gauges
Click to Enlarge
SRT-4 steering column
mount
Click to Enlarge
SRT-4 stock gauge
location
Click to Enlarge
Dodge SRT-4 night shot
Click to Enlarge
Click to Enlarge
PT101
Interceptor gauge
with blue/black
LCD display


Click to Enlarge
Click to Enlarge
PT201
Interceptor gauge
with white/black LCD
display.  Optional
silver bezel shown.
Click to Enlarge Click to Enlarge
  PT401
Red display shown with
optional white face.

       Contact Us:

                      Nelson Performance 210-626-0278
                      info at nelsonperformance.com



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