Auto ECU in a manual car
I removed my ECU to do some electrical checks relating to the OMP. For the first time I notice some orange writing on the ECU's shell, like how junkyards mark parts they sell.
"91 Mazda RX7 A/TRANS" So for the past five years that I've had this car...a manual car has been run by an auto ECU. Precisely what performance/economy issues does this cause? (Very long story behind the car. Engine is not original. Biiiig splice bundle halfway up the harness to the engine from the firewall too. :D ) |
there isn't a different ecu for an automatic, so it won't cause any issue at all.
N350-18-880 is california non turbo coupe N351-18-880 is federal non turbo coupe N352-18-880 is california non turbo convertible N353-18-880 is a federal non turbo convertible |
Originally Posted by j9fd3s
(Post 11101702)
there isn't a different ecu for an automatic, so it won't cause any issue at all.
N350-18-880 is california non turbo coupe N351-18-880 is federal non turbo coupe N352-18-880 is california non turbo convertible N353-18-880 is a federal non turbo convertible |
Originally Posted by j9fd3s
(Post 11101702)
there isn't a different ecu for an automatic, so it won't cause any issue at all.
N350-18-880 is california non turbo coupe N351-18-880 is federal non turbo coupe N352-18-880 is california non turbo convertible N353-18-880 is a federal non turbo convertible |
Originally Posted by Derekcat
(Post 11101855)
Err... You switched up CA and Federal NA coupes... Federal is N350, CA is N351.
|
From the archives: https://www.rx7club.com/2nd-gen-archive-72/ecu-part-numbers-applications-873382/
N350 CA N351 Federal |
wow so the archive is actually right?
i'm looking at the parts catalog now, N350 is CA, N351 is federal.... |
Originally Posted by j9fd3s
(Post 11102768)
wow so the archive is actually right?
|
Wow.. That's bizarre.... Sorry about that!
I wonder why all the universal parts are N350 then... >_< ...Also it means I gave away two 351s super cheap... urg :/ |
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