Question about chipped ECU and 370cc injectors

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duffman1278
Posts: 6816
Joined: Sun Apr 01, 2007 3:09 pm
Car: 89 240sx Hatch, the wildcats!

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When I got my ECU and motor all complete, I opened up the ECU to check if it had any burn marks, anyways, it says its chipped for 550cc now I was wondering if I could put in 370cc fuel injectors since I'm on a T25 without doing anything to the ECU and such? Would I be fine?


BEST1TUNING.COM
Posts: 141
Joined: Wed Apr 04, 2007 6:23 pm
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Unfortunately your scalar for your injector size is suited for 550cc injectors so if you run 370cc injectors you will be running much too lean. You will simply need to adjust the scalar in the ROM to compensate for your smaller injectors.

You can send your ECU to me if you would like and I will rescale you for 370cc injectors without interrupting any other aspects of the tune. If this is something you would liek me to do for you please e-mail me at: [email protected] and I can discuss any questions you have.

-HannaBEST1TUNING.COM

duffman1278
Posts: 6816
Joined: Sun Apr 01, 2007 3:09 pm
Car: 89 240sx Hatch, the wildcats!

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Sent you a PM


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