Nismo M35 Ecu.. Worth Upgrade?

[matt_gumpym35]

Thinking about upgrading to a nismo ecu, is there a real benefit to using one or is a piggy back (e manage ultimate) the way to go??

Turbo has been high flowed and is a laggy bitch, would love more down low. Only running 15-16psi, dont plan on going higher.

[scotty nm35]

You will still need the emanage to reel back the 1000 revs of response you have lost. The Nismo is a great option for those wanting good performance from the stock setup.

[matt_gumpym35]

So no real point? An emange is on the cards, not just yet though. An ecu is up for sale now thought id jump on it.

[scotty nm35]

It will obviously get rid of the speed cut, and raise the AFM cut to 5V or so. There are benefits but not sure they are worth the asking price. Up to you mate.

[matt_gumpym35]

Leaning towards buying it..

Dyno run after installing it a good idea?

[scotty nm35]

I think you will have to something tells me.

Do you have the Emanage already? Where are you again Matt?

[matt_gumpym35]

Nope no emanage yet. Its kinda of ass about i think but at the same time it is for sale at a good price and cant be a bad upgrade..

Im in reservoir mate

[scotty nm35]

Well they are pretty rare, but understand it could have nearly any tune on it, they are not set Nismo tunes from the factory, all of them are different depending on what the customer asked for initially.

[matt_gumpym35]

Ahhhh kay then that i did not know!! Any way of telling?

I was thinking they were all the same tune from nismo..

[KiwiRS4T]

Ahhhh kay then that i did not know!! Any way of telling?

I was thinking they were all the same tune from nismo..

The problem is they will not be tunable in Aus so all a dyno will do is tell you whether it is better or worse than your stock one for your car.

[matt_gumpym35]

Cheers for your help guys