Roush upgrades

[qwert7699]

I know it isn’t the most popular blower, but its what I got on my 2019 pp2. What upgrades can be done to bring a bit more power? I was thinking if that bbk 90mm throttle body fits, smaller pulley (probably a griptech), maybe some bigger injectors, and a tune from either Lund or pbd. Other than that what are people doing?

Sponsored

 

[19BULLITTwhipple]

Lund won’t touch that blower simply because of the design. So many negative components that like the last supercharger to get for 2018 and up mustangs. But to stay positive.

a fore innovations fuel system and maybe a smaller pulley. I wouldn’t mess with the bbk throttle body. Headers w/o cats but you need a “smog guy” since no one will turn off rear o2 sensors anymore

 

[AZ18yote]

Lund won’t touch that blower simply because of the design. So many negative components that like the last supercharger to get for 2018 and up mustangs. But to stay positive.

a fore innovations fuel system and maybe a smaller pulley. I wouldn’t mess with the bbk throttle body. Headers w/o cats but you need a “smog guy” since no one will turn off rear o2 sensors anymore

Agreed on the fuel system and upgraded injectors, tuning for e85 if available and smaller pulley would net good power.

 

[Jackson1320]

When you

I know it isn’t the most popular blower, but its what I got on my 2019 pp2. What upgrades can be done to bring a bit more power? I was thinking if that bbk 90mm throttle body fits, smaller pulley (probably a griptech), maybe some bigger injectors, and a tune from either Lund or pbd. Other than that what are people doing?

Long tubes, e85, injectors, fuel pump and a little pulley or overdrive balancer. When you are ready i can help you with the o2’s and the e85. I can tune it for flex fuel also. I would not worry about the fuel system unless money is no object because you are not making enough power. You can just upgrade the pump and the line

Sponsored