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Rtek7 ECU Upgrade
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Rtek7 S4 TII Stage 2

Rtek7 Home >> S4 TII Stage 2ORDER AT RIGHT


Please carefully read the requirements for the Rtek7 Stage 2 ECU Upgrade.

  • An RX-7 that is running an N332 or N333 ECU.
  • A compatible Palm OS PDA. Without one, you will not be able to make any changes to the ECU.
  • A Hotsync Cable for your specific Palm PDA. You need this to connect your Palm to the serial port we install on the ECU.
  • Knowledge of the basics of tuning. Not really a requirement, but highly recomended if you don`t want to blow up your engine.
To be eligible for the 1.x to 2.0 update pricing, you MUST send us an ECU that currently has a 1.x Rtek Upgrade installed.
We do not send the 1.x chip back.

Due to the complexity of the installation of the Rtek7 Stage 2 daughterboard, the only installation option is to send us the ECU for installation.

Send your ECU into DTI for Install.
(Shipping instructions on Checkout.)

  • Ship your ECU to us
  • Stock chips are removed
  • Rtek7 Stage 2 Daughterboard installed
  • A serial data port is installed
  • ECU is fully tested
  • ECU and stock chip is shipped back
  • Turn around is next business day
  • One year warranty on parts and labor

Order: or Find a Dealer

Rtek7 Stage 2
ECU Upgrade

Update from Stage 1 to Stage 2

Bluetooth Serial
Adapter for Rtek7

All Stage 2 Upgrades include PocketLOGGER for RX7 control software

I have read and understand the requirements of the
Stage 2 Rtek7

Customer review:
Rtek7 ECU Upgrade:
I really like the product a lot, especially those who are looking for a better and more cost effective way to get rid ... more
-Jesse Watts, Nashville, TN
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