Diablo etc Hpp Iii

Ok i know have been modded slightly I have a K&N gen II intake system and a JBA cat back system, i heard getting a programmer will give awesome power increases and better gas mileage any truth to this and if so what one will work best with my set up and where is the best place to get one thankyou

Suggest you read about them in this section first and maybe adding some questions to those relevenent to your inquiry

well that gives me no help,

Try these threads:

http://www.chevyavalanchefanclub.com/cafcna/index.php?board=17;action=display;threadid=13905;start=msg225928#msg225928

http://www.chevyavalanchefanclub.com/cafcna/index.php?board=17;action=display;threadid=7663;start=msg108104#msg108104

http://www.chevyavalanchefanclub.com/cafcna/index.php?board=17;action=display;threadid=7831;start=msg221152#msg221152

That will get you started.

Thanks Bruno