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View Full Version : Dyno'd the Merc Saturday....



Vortech347
04-25-2007, 07:10 AM
247rwhp 267tq!!

I was very impressed with how the car did. This was on a mustang dyno (has load and usually lower numbers) AND it was NOT corrected for altitude.

When I dyno'd the car completely stock on a Dynojet that corrects it was 235rwhp 258tq.

Difference?

I cleaned my K&N and had a Rienhart tune!! The first pull it was very rich, blower rich, 11.9! I pulled as much fuel as the X-cal would let me (6%) and ran again. Picked up another 7hp and A/F is still rich at 12.4:1 across the board.

I'm pretty damn happy!!! There was a Mach 1 with long tubes, x-pipe, catback, PHP intake spacer, 4.10's, ect. He did 257rwhp 270ft-lbs (but no tune on the car). Then a Stock Mach ran and did 250rwhp 265ft-lbs.

Can't beat that with a stick!!!!!!

sailsmen
04-25-2007, 08:10 PM
The only way to compare is on a Dyno Jet.

A Mustang has many variables and a Dyno Jet was designed to have none.

Vortech347
04-26-2007, 10:33 AM
I fully agree. The fact that I was just an ass hair from matching a 5-speed stock mach that ran right after me I'm pretty damn happy! :)

superford3
04-26-2007, 11:38 AM
sweet numbers dude now get modding

Peter
04-26-2007, 01:53 PM
Wow! Great numbers, can't wait to mad my MM :)