Quote:
Originally Posted by Koval7887
I understand that the upgrades stated above are a must (fuel upgrade and mass air)...but are you saying that 8-10 lbs is not safe on my stock rods, because I thought that 8-10 lbs is common on a stock lower end? I have always heard that anything OVER 450 RWHP, however, would make it a "ticking time bomb" for sure.
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I am making 400 rwhp and was only around four pounds of boost on a hot day. It has made 6 pounds in cooler weather with the stock pulley. My tuner said he could get me more hp with a smaller pulley = more boost but would likely have a inspection window in the side of the block.