1999 Mustang GT w/ 5.4 DOHC 80mm Turbo Swap Dyno

1999 Mustang GT w/ Built 5.4/DOHC/Custom Borg Warner SX80 Turbo on the dyno. Best run of the day was 647 RWHP SAE on pump gas and 15 degrees of timing, through the unlocked converter.

Category:

Autos & Vehicles

Tags:

• Turbo
• Mustang
• Modular
• 4.6
• 5.4
• DOHC
• Dyno

[svt283]

Yeah sound like it

How the car now? Any vids?

[slackerm1]

@svt283

Car is long gone, but there are a bunch of racing videos on streetfire under speeds8erm1

[svt283]

1hr before that boost kicked on lol

[slackerm1]

@svt283

T6 flange, wrong sized exhaust, and small torque converter for the lose

[blown4ohranger]

im working on a 5.4 swap and havent decided on trick flow 2v heads or just running 4v. do the 4v clear the brake booster?

[slackerm1]

@blown4ohranger

It cleared, but Im not sure what he had to do to make it clear.

[svt283]

cool ill look it up

thanks

[booky615]

thats a beast

[dogg502]

@blown4ohranger no u have to drop the motor 1/2 inch or so to clear the booster

[AJB540]

What did you use for a 5.4 block? Navigator, or something built from MMR or something like that? What were you running for exhaust? It sounds beautiful. Also, what heads are you running?

I'm planning on doing a similar swap myself soon, sorry for all the questions.