Progress

The Ghost · 07-30-2011, 03:45 PM

Setup is the same as the last time with the exception of the Raceland DPs and autotuning:

PROcede, 93 octane, 2.5" DPs, CXRacing FMIC, 90F shop temps.

I wish this test was scientific and only showed the DP gains, but since I am now autotuning, the boost has changed. Before it was 13.x, but now it is 14.x in a good bit of the chart. The top end boost is about the same. The timing was actually higher on the previous dyno

My numbers have always seemed lower than those on here, but speaking with the people there, they've found that it reads 15% lower than another local Mustang Dyno. Having done a compression test and getting them all within 1 psi (179psi), I'm confident the engine is strong. YMMV.

First graph shows two runs from today (I did three total). One has the highest peak numbers, the other is smoother.
The second image shows now vs before w/o DPs (and with old maps), using the lowest of today's runs (by 10wtq).

Next-up:

Intake test
Baseline on another dyno
2.5" to 3" DP test (if i can find one to test)
Meth

SSIMPS · 07-30-2011, 06:36 PM

What agression level are you at?

wardvette · 07-31-2011, 05:05 PM

Nice gains but, as you said, it would be nice if the DPs were the only variable. How was the installation of the Racelands?

The Ghost · 08-04-2011, 10:39 PM

Quote:

Originally Posted by 135iSB

What agression level are you at?

I didn't log it. I'll do some more logs and dyno with an intake soon.

Quote:

Originally Posted by wardvette

Nice gains but, as you said, it would be nice if the DPs were the only variable. How was the installation of the Racelands?

The installation wasn't bad. One fit perfectly, the other was off-angle by a few degrees. I had to unbolt the catback brace, install the DP using two gaskets (Autozone carries ones that fit for less than $2), then bolt it all together. Decent DPs for $200 shipped.

Here are a few pics.

07-30-2011, 03:45 PM	#1
The Ghost Reborn 84 Rep 1,217 Posts Drives: 335i Join Date: Jun 2011 Location: USA iTrader: (1)	Progress - DP Dyno Setup is the same as the last time with the exception of the Raceland DPs and autotuning: PROcede, 93 octane, 2.5" DPs, CXRacing FMIC, 90F shop temps. I wish this test was scientific and only showed the DP gains, but since I am now autotuning, the boost has changed. Before it was 13.x, but now it is 14.x in a good bit of the chart. The top end boost is about the same. The timing was actually higher on the previous dyno My numbers have always seemed lower than those on here, but speaking with the people there, they've found that it reads 15% lower than another local Mustang Dyno. Having done a compression test and getting them all within 1 psi (179psi), I'm confident the engine is strong. YMMV. First graph shows two runs from today (I did three total). One has the highest peak numbers, the other is smoother. The second image shows now vs before w/o DPs (and with old maps), using the lowest of today's runs (by 10wtq). Next-up: Intake test Baseline on another dyno 2.5" to 3" DP test (if i can find one to test) Meth Attached Images
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07-30-2011, 06:36 PM	#2
SSIMPS Lieutenant 111 Rep 537 Posts Drives: 2018 X3 M40i Join Date: Dec 2008 Location: Orange County, CA iTrader: (2)	What agression level are you at? __________________ 2018 X3 M40i - JB4 / BMS Billet Intake 2015 M4 6MT - JB4 / Gintani DPs 2005 M3 6MT - VF Engineering S/C / KW / StopTech / Dinan / HPF Stage III (removed)- Track Toy
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07-31-2011, 05:05 PM	#3
wardvette Enlisted Member 0 Rep 35 Posts Drives: C6 Corvette Join Date: Jun 2011 Location: Mooresville NC iTrader: (0)	Nice gains but, as you said, it would be nice if the DPs were the only variable. How was the installation of the Racelands?
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