digital tuning, inc. is proud to offer a line of RX-7 ECU upgrades. The Rtek7 ECU Upgrade is a replacement ECU chip for Second Generation RX-7s. This unique upgrade offers features not found anywhere else in such an easy to install system.
|Rtek7 for 89-91 (S5) Non Turbo|
(N35x ECUs only)
|Single replacement ECU chip || |
|No wires to splice, no "black box" clutter || |
|MOP Removal [details] || |
|Changes to Fuel or Timing |
Compensation for larger injectors
Read more information on installation choices here.
|Self Install: ||$120 |
|DTI Install: ||$140 ||
Order: or Find a Dealer
Rtek7 S5NA ECU
$120 - $140
Rtek7 ECU Upgrade:
The fuel cut on cranking (anti flood) function worked great! Rebuilds flood consistently when first started for a few hundred miles, so this ...
-Kevin Landers, Morristown, TN