Computer Recomendations

[Lennie Wiggins]

Building up a old skyline and after so feed back, are Haltech's the best and only good option?

[GTSBoy]

Yes.

No.

Maybe.

Wait, what?

[Ben C34]

No.

How did you come to that conclusion? Its kinda mental....

[KiwiRS4T]

Nothing less than a Motec with all options switched on will do.

[75coupe]

The haltech will be worth more than the whole car.

State budget

[KiwiRS4T]

Your best option will probably be a Nistune chipped ecu. Do some Googling to find out what that means for your car and if you still need help after that post up your location and the engine/turbo/fuelling set up in your car.

[Dose Pipe Sutututu]

Or Adaptronic, however be careful of who you bring it too. Some tuners have no idea how to utilise them properly.

I've seen a couple of tunes that were ghastly.

If you don't need all the inputs,outputs of a full standalone. A Nistune modded ECU is amazing for the money, not mention it now supports a flex sensor input. Also there's a person working on converting it to running a MAP sensor. When that day happens, for the money nistune will be awesome for the money.

[R_34]

And now RB20 silvertop ECU can control the NVCS solenoid.

The feature pack can also add the possibility of running a boost control solenoid valve. It might not be as accurate/efficient as a true boost controller or with a better/more modern ECU but it's still interesting.

[Scott Black]

a few questions
What engine
what harness has been used to wire it up if done yet

what sort of power are you hoping for

what is the car used for

how important are addition inputs and outputs for things like additional injectors, water meth, nos, boost control, idle control and such

what sort of budget do you have
haltec are great, so are motec, and autronic, adaptronic is pretty awesome to yet lacks some of the features of the higher end ecus, yet is cheaper, nistune works pretty good to if you have the ecu already.
id avoid microtech imo, rubbish, and they hate the factory nissan cas.

[Dasmbo]

The ecu is up to your wallet and what your local tuner is used to working with I use the new Wolf as I didn't want the air flow restriction but that is my choice. There will allways be people telling you what is the best I suggest you find the tuner you want to use and ask him what ecu he is confident in tuning and that suits your car mods etc and go with that.