Originally Posted by aslese
You will not be able to hit 300+ awhp on an accurate reading mustang dyno with your stock fuel system. I suggest a dyno tune from a reputable tuner. Btw be careful with your tranny. Launching it often will result in a broken tranny.
Thank you. Ya I've been looking at a DW fuel pump an maybe modded stock injectors but I know very little about messing with fuel systems. Thats why I put that on my op but if I have to I'll get it.