I was reading the new Sport Compact today and seen for one of Stillen's new products was a ECU piggyback system that would let you control your A/F ratio, timing, and some other important stuff needed to tune the car right. It seems like Stillen is going all out for the 350Z.

 

Current ECU controls timing and fuel to the 7th injector, based on boost and RPM. It is not programmable. We'll see what they do, I guess...

 

How do you control timing with a 7th injector?

I saw a photo posted somewhere, and it looked like there were going to offer a re-badged Perfect Power unit.

 

The pic it there catalog...looks like the Split Second Box . Think they have had it in there for over a year

 

Is it similar to the TS reflash?

 

Timing is controlled by changing signals from cam and crank sensors. 7th injector is for added fuel when boost is on.