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Conor McCorkle
We were having issues with our n55 valvetronics, after changing the sensor and shaft ISTA would not let us calibrate due to code still present. Sent the DME to ECUPRO and found that the DME was defective. Reinstalled the refurbished one and now all is well. Thanks guys.
7 months ago
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The ECU Pro has a 4.9 average rating from 2,944 reviews