   
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.
Chris Ludwig from Ludwig Motorsports sent us these dyno charts from an Rtek7 equipped S5NA. The only mods on the 95k mile car is an RB header (factory primary cat still installed) and the Rtek7 Stage 2 Upgrade.
After tuning the car, it made 46 more HP at 6500 RPM, just from tuning fuel!
Show Dyno Charts
Stock:
After tuning with the Rtek7 Stage 2 ECU Upgrade:
Also check out:
AFR chart (stock)
AFR chart (tuned)
HP Comparison List
Rtek7 for S5 Non Turbo
(N350,N351,N352,N353 ECUs only) |
Stage 2 |
| User Adjustable Fuel Correction Map [details] |
18 x 14
(252 Points) |
User Adjustable Timing Maps (x2)
[details] |
15 x 19
(285 Points) |
| Primary Injector Size Presets [details] |
460cc, 550cc |
| Secondary Injector Size Presets [details] |
460cc, 550cc, 720cc |
| SCCA Legal for ITS class [details] |
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| MOP Removal [details] |
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| Adjustable secondary staging RPM [details] |
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| Adjustable 6 Port Induction staging RPM [details] |
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| Adjustable Variable Dynamic Intake staging RPM [details] |
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| Increase Rev limit to 9200 RPM [details] |
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| Disable temperature compensation of timing [details] |
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| External General Purpose Loggable Analog Input [details] |
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| Adjustable RPM Activated output [details] |
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| Diagnostic Check Codes and I/O Viewer [details] |
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| Datalogging Port [details] |
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| No wires to splice, no "black box" clutter |
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| Extends engine life by defeating the Accelerated Warmup System (AWS) [details] |
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| Palm PDA Based Programming and Datalogging Software [details] |
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| Self-Install Available |
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| Price |
$449.00 |
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Customer review:
Rtek7 ECU Upgrade:
I installed it myself in my 88AE, all I have to say is that it is super clean, very easy to install, the ...
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-Adam, Lake Charles, LA
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