i lover my greddy profec b spec II ...no problems tuning for me but I have BASIC car knowledge...

 

What mode you tune it in ..

Also .. EVO-8-Nate .. any negatives about the Apexi ?? i heard it chocks when you tune it too much, as in it take a while to read and implement your settings ...

 

The Apex-i has fuzzy logic so there is a learning curve for it. Also the Apex-i does not like the dyno at all, I have first hand experience.

-Nate

 

Kool

 

Once my boy showed me how to use the profec ( the whole gain thing) it wasnt that bad. I went from a halman pro to greddy. I would recomend it ( at least to the evo guys) the greddy.

 

Well i got a demo of it in ma freinds vr4 .. was loving it ... I like the boost curve adjust. you can adjust it for a smooth boost curve, or an aggresive on. when the boost hits feels like NOS ...

But it took him over 3 weeks to tune it, but he says he can tune mine for me if i run into probs ..

 

i have the greddy spec II in my evo and i love it never had any problems other then my boost line has to be t-ed into my factory soloniod for some reason

 

Do you program and run it in PSI or KPA mode ?