Hi Al I have a question for you how much horsepower at the wheels should I have if I go with your mail in flash my modes are
Helix turboback ( with cat delete ) ; Ams open element air filter ; Mbc and walbro 255lph
thanks in advance

 

It should fall between 275 and 300 (dyno jet) with 290 average and 315 being the peak possible

Here is a guy who has my through the mail flash with similar mods (Buschur Stage 1) and 100 octane who dynoed yesterday at a Pheonix dyno day

 

actually Al we didn't even get that agressive, I was using 96 octane, which is what we tuned for, so with 100 we probably could have gotten a little more!!, plus that was on a DD dyno, stingy little things, LOL!