The benefits of the TT Chip for the VR6 cars far exceed what can be shown on a
dyno graph. Torque is increased at all points from 2000 to 6000 rpm, and peak
horsepower is increased by 7-10hp. The engine's willingness to rev is improved
dramatically. The rev limit is moved upward to 6900rpm, and the top speed
limiter is removed. Try one and you'll know how nice this engine can run when
given the chance! Have the VW part number from your car's ECU ready when you order (select it from the drop down menu above). Our tech department is available to assist you in finding this
The Ignition Map
The TT Chip takes advantage of available
91/93 Octane gasoline and incorporates a new, more aggressive, ignition map for
your car. This is what produces most of the power gains in the low to middle rpm
ranges and the "seat of the pants" improvement. Our ignition map modifications
are not merely limited to full throttle conditions. Changes are made in the maps
affecting both full and part throttle situations. Part throttle ignition mods
are, in fact, the changes most responsible for engine responsiveness during most
driving conditions. Why didn't the factory do this to begin with? Mainly because
any factory must design their cars to accommodate the full range of available
fuels. More recently, as cars become "world spec," using the same cars all over
the world means an even greater range of fuel quality. As a performance tuner,
we can design our TT Chip with a specific fuel quality in mind. This allows us to
run more aggressively towards the performance ideal.
The Fuel MapPerformance Camshafts
Peak horsepower depends greatly on properly
administered amounts of fuel. We design each TT Chip to provide enough fuel to
produce maximum power, yet it will only provide the extra fuel when conditions
find it necessary. Extra fuel at inopportune times not only reduces power, but
also reduces mileage and increases emissions.
Got a performance camshaft? Techtonics has a specific CAM Chip available that is programmed for higher duration cams. If you have a cam installed please select the drop down option above.
Setting New Limits
Each TT Chip features a raised rev limit
that allows you to take better advantage of other performance modifications,
such as camshafts and exhaust systems. We do not totally remove the rev limiter,
as some other chip makers have, because we feel it's extremely important to
prevent over-revving and possible engine damage.
Where the factory has chosen to limit the top speed of some of its models,
the TT Chip removes the top speed limiter and sets your car free.
All TT Chips are backed by an
unconditional 30 day satisfaction guarantee. If, for any reason, you're not
completely happy with your TT Chip, simply return it within 30 days of purchase
for a prompt refund, hassle-free.
Limited Lifetime Warranty
Each TT Chip features a Limited
Lifetime Warranty from Techtonics Tuning. You'll probably never need it, but it's there
if you ever do.