TDI power kick up

rockcrawler_101 · Post by **rockcrawler_101** » Wed May 24, 2006 8:38 pm

I was wondering if there was a way to keep the millage of a TDI and get some more power. I want to keep a good MPG but have the power on tap if i need it. Is there a computer setup were you can change the power from inside the car or not. Any info would be great. Thanks

coke · Post by **coke** » Thu May 25, 2006 1:26 am

Its called a "chip". They sell them on eBay and a couple top name sellers sell them as well.

Turbo Caddy · Post by **Turbo Caddy** » Fri Jan 26, 2007 12:42 pm

Do a web search for a company called Van Aaken Diesel, they have power boxes for the TDI.

CoolAirVw · Post by **CoolAirVw** » Mon Apr 02, 2007 9:44 pm

You can install larger injector nozzles. Auto cars have smaller, stick cars have larger and aftermarket you can get bigger.

Hopefully you have a stick? I would worry that the weak VW auto trans would fail if you put more power to it????????

Larger than stock nozzles on a stick can be complemented very well with a chip called RocketChip. RocketChip has a 2nd advantage, that if you disable the EGR to prevent intake clogging the rocketchip keeps you from triggering a code.

MayorDJQ · Post by **MayorDJQ** » Tue Jun 26, 2007 9:37 am

Sprint 520 nozzles will give 15-20 more HP, not sure how much more torque, will little affect on mileage. I lost about 1-2 mpgs on my '01 Golf depending on how I drove it.

vw_commuter · Post by **vw_commuter** » Wed Jul 08, 2009 1:58 pm

It all depends on the type of TDI you have. If you have the non-Pumpe Deuse motor then your options are pretty wide open with the ability to change injectors easily that give you more options. If your TDI is a Pumpe Deuse then it is a real pain to change the injectors since they are under the valve cover and are operated by the cam but it is easy to load a new 'tune' for the system. Go to KermaTDI and look at their Q-Loader. That is one slick little gizmo for loading a custom tune in to your car and it's all done through the OBDII port under the dash.