View Full Version : Boost???
silversnake
04-20-2013, 12:43 PM
What's the max lb of boost can I run on a daily driven marauder with a eaton swap?
guspech750
04-20-2013, 02:14 PM
Mine is 10-11lbs of boost. I wouldn't do any more than that.
Which seems to be good for 400-440 rwhp on average.
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DTR + 4.10's + Eaton swap = Wreeeeeeeeeeeeeeedom
justbob
04-21-2013, 07:52 AM
Enough to bury a 20# gauge! Oh wait, you meant an original block didn't you? :D
Stay 13 or under. Not so much boost, or HP, but more so a safe AFR and lower timing.
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lilmarauder
04-21-2013, 08:43 AM
Mine will hit 13 and back off to 11. But my timing was backed off a couple degrees. And always keep a close eye on that air fuel gauge.
guspech750
04-21-2013, 08:46 AM
http://img.tapatalk.com/d/13/04/21/egupavu4.jpg
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DTR + 4.10's + Eaton swap = Wreeeeeeeeeeeeeeedom
Vortech347
04-23-2013, 10:53 AM
Boost isn't really the factor. Anything over about 440rwhp on a stock Marauder shortblock and auto trans is moving the "risk" substantially up. Even with a perfect tune you'll start bending/breaking rods.
silversnake
04-24-2013, 12:06 AM
Boost isn't really the factor. Anything over about 440rwhp on a stock Marauder shortblock and auto trans is moving the "risk" substantially up. Even with a perfect tune you'll start bending/breaking rods.
Understood..... I intend on doin the whole forged rotating assembly in the near future. I'd be more than happy with 440rwh😈
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SC Cheesehead
04-24-2013, 05:50 AM
Mine is 10-11lbs of boost. I wouldn't do any more than that.
Which seems to be good for 400-440 rwhp on average.
Sent from my iPhone 4S
DTR + 4.10's + Eaton swap = Wreeeeeeeeeeeeeeedom
What he said.
I'm at 11 lbs, currently at 430 rwhp, but hope to bump that up a bit in the near future.
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