TwinTurbo.NET: Nissan 300ZX forum - Thanks for replies! a little clarification for my question..
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Subject Thanks for replies! a little clarification for my question..
     
Posted by mpmarino on July 11, 2012 at 7:44 PM
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In Reply To 2 ECU questions: pulling timing? ... fuel pump control? posted by mpmarino on July 11, 2012 at 07:33 AM
     
Message Yes - the TT pump has more capacity, and you are right on that.
Thanks for the FP answers.

Clarification for quest. #1. I am researching if there is a way to tell the ECU to pull timing on a temporary basis. I would like to enact a safety in which if my IAT goes above threshold - amongst other things, the timing would back off. Of course this would have to happen very quickly. Upon better conditions, I would like the timing to recover to normal.

At the risk of being flamed, I am looking into doing a non-intercooled very short charge pipe (maybe 8"!) twin turbo setup. The turbos being factory type, and placed side/front of motor. Water/alc injection would be used, but I would need to have some safety systems in place in the event of a water/alc failure.

I love the TT, but the 2 things that bother me about it are the access to the turbos and the long complicated charge pipes. I'm not looking for a ton of power here.

So-is there a known way of forcing the ECU into retarding the timing on command, as the det sensor would?

Thanks again!

8.5 to 1 CR NA. For the moment....

     
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