twins setup help

[orngpel]

Ok I am buying a used twin 67mm set up and I am looking for info for supporting mods I will need. I have a mmr 5.0 stroker in a 96 cobra (4.6) compcams a triple wahlboro fuel pump set up . I know I need fuel rail and lines ,gonna run a glens sumped tank. But I need to know what injectors to buy . I plan on getting a sct5000. would like to get over 700 hp . also what Throttle body should I get what size maf housing should I get ? Any info would be great thanks! Ryan

 

[chrisquirk187]

This tb should work great

BBK 96-98 Cobra 4V Twin 65mm Throttle Body [BBK-1711] : Lethal Performance, Performance parts for Ford Mustangs




you need this housing for your slot style MAF

JLT 03-04 Cobra Billet 110mm MAF Housing [JLT-110] : Lethal Performance, Performance parts for Ford Mustangs




80lb injectors will be about 80-90% duty cycle with 700 hp

Siemen Deka 80lb USCAR High Impedence Injectors (Set of 8) [M-9593-LU80] : Lethal Performance, Performance parts for Ford Mustangs



you might wanna look into a meth injection if your not planning on E85 as well.

 

[orngpel]

Very helpful thanks for the help . Anyone else?

 

[CPRsm]

Those turbos are WAAAAY too big for 700rwhp. They are capable of double that. You'll make more power per psi and faster with just one of those. Mayyybe a single 70mm. 3.5 tubing with the 500 will be plenty.

 

[orngpel]

I kind of knew it would make that much power easy. I guess my questions are more concentrated toward what components to buy to build this vorrectly the first time. I dont want to buy the same compenents 3 times. I want it built right the first time!

 

[MGC]

I kind of knew it would make that much power easy. I guess my questions are more concentrated toward what components to buy to build this vorrectly the first time. I dont want to buy the same compenents 3 times. I want it built right the first time!

You'd be fine with 80's. I made close to 1000 with them.

Is there an auto in the car? 6 speed and those turbo's are going to lag pretty bad I'd think.

 

[orngpel]

trans

Nope its a tko 600. I will do an auto asap.after the turbos are on.

 

[chrisquirk187]

Nope its a tko 600. I will do an auto asap.after the turbos are on.

Do a built 4r70w. They are amazing transmissions and with the overdrive on your turbo set up your looking at 20+ mpg!

The turbos are big but with your 5.0 and 3:27 gears they should spool just fine..