Guess my power numbers!!! D1SC procharger getting installed!!!

J

Justins00ss

Active member
So the time has finally arrived. My 06 GTO is getting dropped off later today and starting Monday morning will be under the knife getting the following mods. Let`s see who can guess!

Current setup.

6.0 ls2 stock bottom end
Stock 243 head with dual valve springs and titanium retainers
Chromoly pushrods
Ls7 lifters
231/242 camshaft
Kook headers and cattless mids
Magnaflow exhaust
Lingenfelter intake
Stock ported TB

Current power through my 6speed

415 rwhp.


Mods getting added

D1SC procharger
Pretty sure a 4in pulley. 8-10lbs. Possibly 11-12lb
Front mount intercooler
Alky Control dual nozzle methanol injection kit
Custom piping
Some other misc items.

I am thinking I should be 600-625rwhp

Let`s here the guesses!!!
 
512detail said:
can that stock bottom end handle 10 pounds regularly?

I say 596 at 7psi
615 at 8-9 psi
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Yeah 10lbs with my tuner isn`t a problem. I think your numbers are pretty accurate.

512detail said:
this should be just in time for our Mopar VS The World race in San Antonio 9/3... bring it down :)
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Ha-ha! I wish!!

JustJesus said:
at 10lbs, and meth injection, I`d expect at least 675.
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Nah don`t think it will be that high. I would love it though!

xspwrstang said:
550-575...that GTO is going to fly!
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Good guess!


Jesse@Autopia said:
I would have to guess around 580 tops. Excited to see what you will get out of it! Good luck!
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580 is just breathing on it. Can always go smaller pulley lol!
 
Justin, I had a STS rear mount turbo on my 99 LS1 Trans Am back in the day- so I used to be a big F-body guy growing up

We EXPECT sound clips and a burnout vid or two :)
 
Speaking of sound clips, if I remember correctly, the ProCharger makes more of a low whistle sound...where a roots blower is more of a whining sound. Either way...that sound coming from a muscle car is music to my ears!!!
 
xspwrstang said:
Speaking of sound clips, if I remember correctly, the ProCharger makes more of a low whistle sound...where a roots blower is more of a whining sound. Either way...that sound coming from a muscle car is music to my ears!!!
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Yeah the Procharger makes a constant whistling noise. The Maggie`s tend to make a scream under load

512detail said:
so the winner gets a test drive, right ?
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xspwrstang said:
Now that`s an idea! I`ll have to dust off my helmet from my storage shed. lol
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Show up at my house and let`s go for a rip lol
 
580-600 seems about right. I always liked those cars. That thing is going to rip, and sound damn good doing it. Good luck!
 
im surprised you only have 415 rwhp with those mods

what`s that stock , 400 engine, so like 320 at wheels? 340?

you need some go juice too :)
 
Justins00ss said:
They make 340-350 stock I believe. Mustang dynos are unforgiving lol.
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I always thought mustang dynos were very generous

you`re telling me I have that wrong?

our club guys dyno 420 rw in their new SRT`s (6.4 L ) on the mustang dyno in SA but the ones w/o the A8 (the ones with the same transmission as mine)- I spank `em in the `1/4 mile and my car was last dyno`d in July heat of 2009 (397 rwhp)


oh and its a 6.1 (my car)

perhaps I`m just a much better wheel man, I don`t know
 
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