stock MAF limit
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TECH Senior Member
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Joined: Aug 2012
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From: Howell & Fenton MI
stock MAF limit Okay from what I keep reading the stock LS1 MAF is good for around 500 rwhp, but i've seen some say 550 or even 600. So here is my question: With my HCI build plus a 100 shot what are my chances of maxing the stock unit out? All i'm going to do with the nitrous is pull 4-5 degrees timing, and verify a/f...no custom or recalibrated tuning or anything. I'm just keeping my current tune. I will be taking the car back to the same dyno that I got a baseline on when I bought the car. On this dyno I got 405 rwhp. So what do you guys think here?
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Joined: Sep 2009
Posts: 2,481
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From: PA/MD
You should be fine with your stock MAF, just shoot your n2o through the MAF. You might want to look into a timing twister that retards the crank signal when you hit the juice....that way when your not on it you can keep full timing.
