I have a 13' Boss 302 with a Paxton on it currently making 640whp at about 6.5 psi on 93 using 52lb injectors. To make it short, the car leans out and the same thing is happening with another friends car although his has ID1000's and a BAP. The BAP is hitting 17.1 at WOT and fuel pressure drops from 58 to 34 by the end of the dyno pull. The ecu is commanding the fuel to get there but by around 5500 it starts leaning. A few people have told me the pump is bad, some have told me no way people make 700whp with that combo all day and there is something you can only see in the fuel tables using SCT scanner that you're missing. Confusion there.
That being said when I switch to 3.33 pulley and waste gate on my set up I know I will be out as well seeing as I already am running lean with just injectors on stock fuel system. I have a friend locally who has his 13' GT500 fuel hat and two pumps along with lines, regulator and BAP he is willing to sell me for a fair price. I've read on some posts it'll install right in no issues and others saying it won't work. I was looking at Sai's kit but for the price of the one local if it'll work I'd be a fool not to take it. Looking to make around 850whp safe so just trying to get an idea of what's going on and what's possible in all accounts here. Thank you.
That being said when I switch to 3.33 pulley and waste gate on my set up I know I will be out as well seeing as I already am running lean with just injectors on stock fuel system. I have a friend locally who has his 13' GT500 fuel hat and two pumps along with lines, regulator and BAP he is willing to sell me for a fair price. I've read on some posts it'll install right in no issues and others saying it won't work. I was looking at Sai's kit but for the price of the one local if it'll work I'd be a fool not to take it. Looking to make around 850whp safe so just trying to get an idea of what's going on and what's possible in all accounts here. Thank you.
