01 Firehawk on the Dyno D1SC procharger

01 Firehawk D1SC forged 347, Kooks, Mufflex, Loosing fuel preasure at 5,500rpm made 550rwhp, 538rwtq seeing 7psi at 5,500 rpm

Category:

Autos & Vehicles

Tags:

• Procharger
• Firehawk
• D1
• D1SC

[helloman1976]

What was the cause of losing fuel pressure?

[Dans01hawk]

Fuel pump issues. This last fall the car made 676rwhp and 593rwtq. Motor is getting a new top end right now and swapping to a TH400 should go 9.50's this year

[helloman1976]

@Dans01hawk Faulty fuel pump/s? Wiring? Plugged line? Just curious because I had similar issues. I'm now making 614rwhp on my break-in tune. Expecting somewhere around 700rwhp on my final tune. Thanks!

[Dans01hawk]

I run twin 255 walboro fuel pumps and I had one that was going south. I was loosing fuel pressure higher in the rpms. I am looking to break 700rwhp this year with new heads cam intake and trans sway.

[kief4diamonds]

my procharger was making that noise and it turned out to be flutter from the air having nowhere to go and i was told that it can cause the seal on the headunit to go bad. usually you wanna hear a psshhhhhhhh letting all that excess pressure go anywhere but to the motor or headunit.

[DARK98Z]

nice setup what kind of blow off valve does that blower have? sounds nice

[jivepepper]

Not bad. Sounds good.

[Camaros5678]

should look to the right of the video where is says "550rwhp 538rwtq"

[jeg281]

WAS THIS DONE IN HARRISBURG?

[jivepepper]

well ? What's the numbers?