IUZ ECU Tunning!!

[sk(interior-innovations)]

Guys does anyone know a place that tune IUZ ECUs? I need the rev limitor removed, it is crruently kicking in around 58000 [edit 5.800] RPM.

Thanks in advance!

 

[BigKriss]

Gees ! That`s a healthy limit you have there already..

 

[sk(interior-innovations)]

I have heard that these engines can handle easily upto

8000 due to the forged internals...........this is all second hand info so I could be wrong.

Thanks.

 

[BigKriss]

Mmmm...never mind.

 

[stevechumo]

I haven't heard or seen anyone that can break through the OEM 1uz ECU to tune for years. Neither no one had tried really hard, nor it's impossible to hack into it.

 

[1uzpickup]

I bought my engine with everything I needed and a "tuned ecu" has stickers labeled "void if removed" in green tape on each corner. Dont know who did it or where but ill find out.

 

[Cobra]

Try this guy. He maybe able to help.

http://www.planetsoarer.com/ecu/ecu.htm

 

[stevechumo]

It's too expensive for a modified ECU with limited tuning capability for outsider. I'd rather opt for an aftermarket piggyback ECU for either less or same price.