Thread: whats wrong with nistune

He sent off his ecu to them. They installed it for him.

no problem


yep, autovaughn installed the board in the ecu i sent them, they also installed the correct base file needed an all that

can any of you nistune users comment on the ability to hide cel's on an obd2 ecu with the nistune software? i would really like the ability to mask my crank sensor code and my egr codes.

Duno I have ODB1, email Matt @ nistune if you want more info.

Has anyone ever tried a stepdown harness for a b13 nistune to b14? Will that work?

I'm using a stepdown for a Calum B13 RT on a B14 harness.

It works fine. It won't pass you w/ emissions, since OBD2 tests aren't like OBD1 tests, but it'll run the motor just like any other OBD1 SR20.

Thanks, Cliff. Just want to get more info because I have a guy with a b14 that wants to tune his car. Right now nistune is his option and since nistune hasn't brought the type 4 boards out for sale I thought getting the type 3 board and using a stepdown would work for him. Thanks again.

No worries

if he could wait another month or two i think Matt will have the final product out...but dont quote me. last i heard from him he had a small check list of things he needed to fix with the board and it would be ready to go.

I just sent my spare ECU off to Andy at Autovaughn. If it checks out ok, its getting the board installed. I am currently running a JWT ECU on my T25 setup. However, I am upgrading to a T28 with water/meth, and wanted the ability to tune the ECU without sending it back and forth to JWT. I am really looking forward to it