Cracked piston leads to... MPD 472 build :)

Mike@MPD · Jan 10, 2013

With a stack https://www.youtube.com/watch?v=lnM8aUHnaMU&feature=youtube_gdata_player

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SEABEE08FX4 · Jan 10, 2013

So you went with a 1.10 housing instead of .90 AR ? Just curious as to why. Looks and sounds good though.

Strokin6.4 · Jan 10, 2013

Don't get me lying but I believe mike went with the larger housing to avoid a wastegate.

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Mike@MPD · Jan 10, 2013

To see how it would spool. That Vids is with heavy fueling down low. We adjusted it and it spooled a lot faster. I won't have a 72 much longer as I am going to a 75 so no Vids of the new tuning

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extreme3807 · Jan 10, 2013

I would highly recommend not using a 1.10 on anything 75 and over lol

Mike@MPD · Jan 10, 2013

Lol I know. Just gonna have a 1.0 gate it and spray what I can out of it

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Strokin6.4 · Jan 10, 2013

How about your nozzles mike? Selling them? Eric Wants me to throw 100s in it ansld tune it back lol

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Mike@MPD · Jan 10, 2013

Nah. My ii pump is maxed out right now

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Erikclaw · Jan 10, 2013

Dzchey21 said:
This is one of my favorites i did to show how the truck drives under normal driving

http://youtu.be/S1x4HQvUExQ

I think Dustin just told us we don't know how to make informative videos.

LOL

one2nine · Jan 10, 2013

Strokin6.4 said:
Problem now is Eric wants me to put 100% nozzles in it so by the change of a tune I can go from a daily driving beast to a power making monster lol

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That's the plan for mine. DD by day, monster by night.

SEABEE08FX4 · Jan 10, 2013

Wouldn't a .90 be better for a DD though?

one2nine · Jan 10, 2013

SEABEE08FX4 said:
Wouldn't a .90 be better for a DD though?

for aiding in spool up I'd say yes. As of now I'm pretty set on going with a .90 for my 75.

pog · Jan 10, 2013

Strokin6.4 said:
Yeah man. Vids would be cool. What egts you seeing?

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on my regular hwy commute, cruise going at 65 on flats i see 700-900, uphill i can easily see 1000-1200. nothing too to bad. just wind factor can change egts by 100-150. i gotta watch when i lay into on the hwy, twice the rear end has kicked out and almost made me chit my pants.

heres an older video of wot @65, mind you the up pipe cracked half way into it and boost falls. i think this was erics race tune too
http://www.youtube.com/watch?v=0-qGz-BNzMA
going left to right on the dd its egts, tc slip, ebp, 2nd row frp, rpm, boost

Strokin6.4 · Jan 10, 2013

Pog thats your truck? Ive seen it on YouTube. You got 60s and only made 714?

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pog · Jan 10, 2013

Strokin6.4 said:
Pog thats your truck? Ive seen it on YouTube. You got 60s and only made 714?

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yea man. its not holding rp. dropping like 3-4k

Beans71086 · Jan 10, 2013

Strokin6.4 said:
Pog thats your truck? Ive seen it on YouTube. You got 60s and only made 714?

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Only 714!?! I see someone is wanting big numbers! Lol

pog · Jan 10, 2013

LOL. im not one to complain but everyone said the dyno was reading low. but it is what it is. next time ill try erics tune or a higher PW tune from matt if i get my dual fuelers on in time.

jdgleason · Jan 10, 2013

pog said:
LOL. im not one to complain but everyone said the dyno was reading low. but it is what it is. next time ill try erics tune or a higher PW tune from matt if i get my dual fuelers on in time.

You would be pretty surprised at how much rail pressure effects power.

pog · Jan 10, 2013

jdgleason said:
You would be pretty surprised at how much rail pressure effects power.

im sure its pretty big. im guessing it should be closer to 800 with higher pw and proper fueling. im not big on dynos but i know it didnt load the turbo fully cuz it didnt boost past 50psi, on the street 50 is easy.

Strokin6.4 · Jan 10, 2013

Lol maybe kelly. I know mike made 710 on stock fuel. And 800 something with the compounds and 60s. But he also said it felt he picked up a lot when he took the big turbo off his truck so ya never know. Id think 30% holding 2.2pw and a 72 would be up near 800. I'm going with dual fuelers as well.

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