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Does added boost change peak RPM on motor ??

920 Views 19 Replies 6 Participants Last post by  Cosmic Blue
My Hellcat has a few mods done to it. It has a Liten Hellraiser 2.85 Supercharger pulley , AC Killer Chiller and has been dyno tuned. I didn't receive the dyno sheet. My question is does this added boost move the peak HP and Torque of the motor ?? I'm totally new to supercharged motors. Have only had this car since January. I don't want to damage my motor by over revs. Thanks for any input.
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My Hellcat has a few mods done to it. It has a Liten Hellraiser 2.85 Supercharger pulley , AC Killer Chiller and has been dyno tuned. I didn't receive the dyno sheet. My question is does this added boost move the peak HP and Torque of the motor ?? I'm totally new to supercharged motors. Have only had this car since January. I don't want to damage my motor by over revs. Thanks for any input.
what do you want and what are you trying to pull ? Lol.
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5200 RPMs is the redline for your tuner? That seems too low to say the least.

Ask your tuner what would it make at 6k RPMs. 750 ish. ?
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