SVTP,
Instead of ripping my Vortech V1 S-Trim off my car to change supercharger pulleys, I think I want to replace my ugly OEM Crank Pulley with a Innovators West piece! I have a stock bottom end with only 40K original miles.
Innovators West - Mod Motor Ford - 8-Rib Drive - 15% Overdrive (Powered by CubeCart)
Does anyone own one of these? And is it a quality part? How much more boost will I see? Will I overspin any of my other accessories (alternator, water pump etc etc)
I currently am seeing 9psi at 6800rpm with a 3.25" pulley
I want to get my power curve much higher down low. It seems i have to rape my engine to get the power i want. My huge 4 core intercooler seems to have sucked up all my boost.
Going off my dyno chart which IW Overdrive pulley do you reccomend? 10-15%?
Here is my recent dyno graph and impeller speed chart.
Supercharger Pulley Size/Crank Size/RPM= Impeller Speed
48941= 9Psi @6800RPM with my current S-Trim Setup
Innovators West 10% Overdrive Pulley= 7.25"
Innovators West 15% Overdrive Pulley= 7.5"
Thanks
Instead of ripping my Vortech V1 S-Trim off my car to change supercharger pulleys, I think I want to replace my ugly OEM Crank Pulley with a Innovators West piece! I have a stock bottom end with only 40K original miles.
Innovators West - Mod Motor Ford - 8-Rib Drive - 15% Overdrive (Powered by CubeCart)
Does anyone own one of these? And is it a quality part? How much more boost will I see? Will I overspin any of my other accessories (alternator, water pump etc etc)
I currently am seeing 9psi at 6800rpm with a 3.25" pulley
I want to get my power curve much higher down low. It seems i have to rape my engine to get the power i want. My huge 4 core intercooler seems to have sucked up all my boost.
Going off my dyno chart which IW Overdrive pulley do you reccomend? 10-15%?
Here is my recent dyno graph and impeller speed chart.
Supercharger Pulley Size/Crank Size/RPM= Impeller Speed
48941= 9Psi @6800RPM with my current S-Trim Setup
Innovators West 10% Overdrive Pulley= 7.25"
Innovators West 15% Overdrive Pulley= 7.5"
Thanks
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