ECU repair?? Where?

[invain]

Anybody know if there are places you can take an ecu/have one shipped to have it checked out/repaired? I suspect a bad injector driver in my ecu and I'd like to try and fix it instead of buying a whole new ecu.

However, I read somewhere that the stock nissan ecu's use 2 injector drivers for 2 cylinders each. If this is true, wouldn't a bad driver affect 2 cylinders and not just 1?

[sillyvia13]

is it a dohc or sohc?
lmk I will help you out... I have 9 sohc adn 2 dohc.
pm me .

[invain]

PM sent.

Car's dohc. The specific ECU is tuned for the car (boosted) which is why I want to find out what's wrong with it/if it's repairable instead of having to get a new tuned ecu.

[allntrlundrgrnd]

where did you get it tuned? isnt that the logical place to go to?

[invain]

Previous owner had the ecu tuned. I've tried contacting him to find out where he had it done but haven't heard anything back.