Supercharger and what?

[thermal]

Do u know what size of pulley it will come with? It comes in a stock 6psi pulley but it's also available in 8psi and up. At 6psi pulley, no other mods is required. However, get a boost gauge and an EGT and/or AF ratio gauge. Those are a must in order to monitor the efficiency of your set-up. If the pulley is above 6psi, I recommend to get a walbro 255LPH fuel pump added. You should also get a liquid intercooler the JR makes. If you can still spot some cash, get a minimum of 370cc injectors from Venom or RC. Bigger injectors makes a lot of difference when it comes to Force induction. As far as the V/SAFC goes, it's not mandatory to have it, but as pdiggitydogg said, it allow for fine tuning of your A/F ratio, meaning a likeliness of increase in horsepower gain. The only thing is, to properly tune using your V/SAFC, you will have to do it in a dyno..... Peace out and goodluck with your project.