I was on the JR site and on the Modacar site. I noticed a producted called "Jackson Racing Stage 1 Boost Upgrade" .. it is fairly inexpensive.
"Jackson Racing's Boost Upgrade gives your supercharged vehicle a healthy shot of adrenaline! By spinning the supercharger faster, boost pressure in increased. The result is a 15-20% increase in horsepower and torque! Boost Upgrade includes: Boost Upgrade Crank Pulley, Belt, JR Boost Timing Controller, JR Fuel Pump, 160 degree Thermostat, Spark Plugs, and Instructions."
Has anyone had any experience with it?
Is it worth like $500? Do you think it produces a 15-20% increase in HP/TRQ?
![Question :?: :?:](/forum/styles/default/xenforo/smilies/icon_question.gif)
"Jackson Racing's Boost Upgrade gives your supercharged vehicle a healthy shot of adrenaline! By spinning the supercharger faster, boost pressure in increased. The result is a 15-20% increase in horsepower and torque! Boost Upgrade includes: Boost Upgrade Crank Pulley, Belt, JR Boost Timing Controller, JR Fuel Pump, 160 degree Thermostat, Spark Plugs, and Instructions."
Has anyone had any experience with it?
Is it worth like $500? Do you think it produces a 15-20% increase in HP/TRQ?
![Question :?: :?:](/forum/styles/default/xenforo/smilies/icon_question.gif)