Will an Auto Eprom work in a 5 speed car? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Attridge_300ZX · 05-13-2010, 11:50 AM

I've been told two different things.

One, that the mappings for auto and 5 speed setups are different, and it will throw a code when it doesn’t see the auto trans computer.

Two, that it will throw a code, but other then that there won't be any issues.

So I need to know which is correct. This is for a 1990 300ZX TT by the way.

TTnickdizzle · 05-25-2010, 04:03 PM

Yes the auto eprom just has shift point maps, and will not any issues on a 5spd car.

Attridge_300ZX · 05-25-2010, 06:59 PM

Awesome thanks TTnickdizzle!

txq45 · 07-29-2010, 11:49 AM

A NA auto or manual will work also in a TT manual....!

05-13-2010, 11:50 AM	#1
Attridge_300ZX Join Date: Jan 2010 Location: London ON Canada Posts: 17 Trader Rating: (0) Feedback Score: 0 reviews	Will an Auto Eprom work in a 5 speed car? I've been told two different things. One, that the mappings for auto and 5 speed setups are different, and it will throw a code when it doesn’t see the auto trans computer. Two, that it will throw a code, but other then that there won't be any issues. So I need to know which is correct. This is for a 1990 300ZX TT by the way.

05-25-2010, 04:03 PM	#2
TTnickdizzle Zilvia Member Join Date: May 2008 Location: San Bernardino, Ca Posts: 155 Trader Rating: (0) Feedback Score: 0 reviews	Yes the auto eprom just has shift point maps, and will not any issues on a 5spd car.

05-25-2010, 06:59 PM	#3
Attridge_300ZX Join Date: Jan 2010 Location: London ON Canada Posts: 17 Trader Rating: (0) Feedback Score: 0 reviews	Awesome thanks TTnickdizzle!

07-29-2010, 11:49 AM	#4
txq45 Join Date: Feb 2010 Location: Plano TX Posts: 21 Trader Rating: (0) Feedback Score: 0 reviews	A NA auto or manual will work also in a TT manual....!