Max Speed Max Boost Max Flow Max Power Peak Eff. I have an oddball setup that most people don't seem to use. Hi Guys, Given my recent dealings with the only 3 partial sources I could find for calculating boost and Supercharger RPM, I thought it'd be a good idea to have a Pulley calculator instead of having to resort to un-interactive tables. Compressor. As indicated, boost for the stroker was supplied by a ProCharger P-1X centrifugal supercharger. See chart attached. Boost is a function of three things: the displacement of the Compressor Inlet Hose Diameter. This chart is to help aid in the decision of what brand and model of supercharger that is right for you. ProCharger & PowerDyne Specification Matrix Chart. I wasn't able … The ProCharger C-1 centrifugal blower was designed for use on street, motorcycle and powersports vehicles. I know it will be a rough database for sure as everyone's setup is different but will give people doing research on what pulley to run on there setup something to coss reference. Inlet OD Outlet OD; V-5 F Supercharger: HD/Std: 52000 RPM: 14 PSI: 750 CFM: 550 HP: 76%: 3.5" 2.5" Maximum Horsepower Supported. The car with the 4.38" Pulley had a max MAF flow of 71 lb/min at 7400 RPM. Maximum Boost (PSI) Maximum Air Flow (CFM) Type of Drive. Producing Quality Computer Tools for Racers and Engine Builders since 1986. Gear. Max boost = Max boost under wide open throttle Engine CID Max RPM Max boost Max CFM Required 540 6000 7 1383.929. A FREE calculator that determines the Supercharger boost based on Displacements, Belt Ratio and Efficiencies. Using its on-site test lab and modern machining capability, ProCharger created and whittled out several wheel designs, thrashing them on the supercharger dyno before settling on the final piece for the D-1X, which features optimized fin angles and contours tailored to maximize the compressor’s performance. Compressor Type. So I have a 6 rib drive system with stock crank pulley, but the added flow per RPM of the D1SC head unit. Does anyone have a chart for boost versus pulley size? My kit came with a 4.38" pulley. Performance Trends Blower Boost … boost pressure starts building up in the manifold, which is typically where the boost readings are taken, therefore, artifi-cially high readings will be observed. Supercharger. This would indicate that the bellmouth produced an additional .67 pounds of boost on the transbrake, and 0.87 pounds of boost at the 1/8-mile mark. Procharger came with a 4.38" pulley from the beginning (9 psi pulley) Made 565 whp (if you take off the spike at the end of the curve) I just added the BAP and the 4.10" Pulley, and verified tune with Lund and took it to the dyno. Interestingly, this means a supercharged engine can make more power with lower reading on the boost gauge. Procharger Pulley / Boost reference guide Hey guys I think this is a long time coming.. We need to compile this info.. Max Impeller/Screw RPM. A stage 1 with a D1SC. Using a loss reference chart calculating the native density of altitude to air pressure correction, we get roughly a .53-pound gain due the air density differences. Base motor hp for the C-1 is 150 to 325 with a maximum supercharger hp of 675 and a max flow of 1,000 CFM. case. Performance Trends Inc. Compressor …