Before switching my pump and large single, I was making only 427hp and 1092fpt with stock HO VP and 8x12 injectors and the HX35. Torque curve from the small turbo sucked, would spike to peak right away, and fall off as fast as it climbed. Smoke was down because I don't think the stock VP could push enough fuel at WOT, a new set of 8x14's HRVP44 and Silver Bullet turbo pushed me to 568hp no drugs no water, no engine work just the fire rings.
The mustang dyno I was on with 8x10 injectors stock VP and HX35 laid down 485hp and 1205fpt... ... ... ..... I no longer will ever trust a Mustang, it was not the operator error... ... ... ... . we never did we get any support from Mustang to help correct the problem. So we have a 25,000 dollar wothless dyno sitting around. I will be the first to admit that when I see dyno numbers from someone running on a Mustang it really makes me wonder, because the numbers always seem higher than a dyno jet. Just my opinion.