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Curious as to how much boost these LTG motors can safely handle on pump gas. I've seen where most increase boost levels to around 23psi, but was wondering if anyone has safely gone higher than that on pump gas.

I'm talking on just straight 93oct, no methanol or E85. Hopefully some tuners/ vendors can chime in. Thanks
 

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Charger Scat Pack- Auto/Corvette LS3-Auto
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I don't have a real boost gauge... but, I have seen 19 psi on the calculated boost. The BOV will limited your boost. From what I know our BOV is non adjustable.
 

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I can see that there is a good amount of boost - there is certainly a jolt now with the latest update that wasn't there before! On the drive home I'll check the rpm it rushes at now - wow what a kick!
 
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