Whats up guys? I have a Fd rx7 with a walbro 255 pump. The car has some mods such as a street port, gt35r turbo kit and bigger injectors and some other things. I had the car tuned and it leaned out because i needed a bigger pump so my boost it only at 8.5 psi. I need to get a bigger pump to turn the boost up safely and not lean out! I also was looking into maybe going with a bigger port sometime in the future. What pump would you suggest i go with if i need a bigger one and one that might support a bigger port, possibly a bridgeport?

 

a walbro 400 will give you plenty of extra fuel, or run a bosch 044