1995 300ZX 16bit ecu. Anybody using board 3?

Discussions concerning the M7790 cpu

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rmp459
 

Posts: 8
Joined: Wed Dec 28, 2011 2:08 am

Re: 1995 300ZX 16bit ecu. Anybody using board 3?

Post by rmp459 »

Was there ever a solution to this ? My 95 TT is running rich as all hell at idle... seems to lean out when I am driving at cruising speeds, but not as rich as I'd like during boost and if I am sitting still meaning in neutral and stepping on the gas at all, it stays rich.

Adjusting my injector latency and my K value seems to do absolutely nothing and my Injection Time is stuck up around 1.70-1.80....
maglito
 

Posts: 67
Joined: Sat Apr 12, 2008 3:52 pm

Re: 1995 300ZX 16bit ecu. Anybody using board 3?

Post by maglito »

Wow, this still isn't fixed? I had a similar problem...got tired of messing with it.

I think Matt should offer a free "upgrade" to a type 2...trade in your type 3
Matt
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Location: Adelaide, Australia
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Re: 1995 300ZX 16bit ecu. Anybody using board 3?

Post by Matt »

Suspect it could be the ECU itself on this separate issue. Injection time looked correct from investigations (different thread in Type 3 section). Doing a free exchange over for the Type 2 board
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