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Product Detail |
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Complete system with V-3 Si-Trim self-lubricating supercharger adds 47% more horsepower with 6.5-7.5 PSI at the stock redline.
Tuner kits are available with the oil-fed V-7 YSi-Trim supercharger, supporting up to 1200HP on modified vehicles.
System Components
10-rib supercharger drive design allows for maximum belt traction and stability. Features:
3.80” drive pulley
Dedicated (stand alone) configuration
Steel SFI-approved race-spec replacement damper (ATI Performance Products)
Heavy duty automatic drive belt tensioner
Hard anodized billet aluminum idlers with dual bearings
Hard anodized billet aluminum 7” crank pulley
Premium 10-rib drive belt
Multi-plate supercharger mounting bracket assembly features:
Billet aluminum front and rear mounting plates
Laser cut steel intermediate plate for increased rigidity
Billet aluminum spacers and high-grade hardware
Dual position automatic belt tensioner mount
Front plate configuration allows for simple change to manual idler adjustment for use with “cog-drive” applications (see notes below for accessory options)
Fuel system upgrade (complete systems only) includes:
High flow 66 lb/hr replacement fuel injectors
Custom injector o-rings
“Plug and play” harness adapters
ECU re-flash (production method TBD)
Air inlet assembly includes:
Custom roto-molded ducting. Maintains 4” diameter equivalent cross-section throughout. Locates filter behind headlight for cooler inlet air temperatures
Silicone sleeves
Stainless steel clamps
High-flow air filter
Discharge and charge cooler assembly features:
High-capacity welded aluminum charge cooler core (15.6”H x 20”W x 3.5”) is capable of supporting at least 1000 HP.
Aluminum Vortech Race compressor bypass valve
Silicone sleeves and stainless steel clamps
Mandrel bent 3” aluminum charge tubes for high flow and minimal weight
4” aluminum throttle body inlet duct and billet aluminum MAF housing
Integrated air-straightener provides laminar flow through MAF for OEM idle quality and driveability
Modified Vehicles
Custom ECU reprogramming and a fuel pump voltage booster / high-flow replacement fuel pump is required if any modifications have been made to the vehicle, such as:
Revised supercharger drive ratio (pulley changes)
Aftermarket camshaft
Cylinder head modifications
Large diameter headers/exhaust
Enhanced supercharger air inlet
Non-Vortech MAF meter
Relocation or removal of Vortech supplied flow-straightener from discharge assembly
Parts/Upgrades
Field upgrade from V3-Si to V7-YSi requires support assembly 4GE155-020. Includes necessary clamps, silicone sleeves and elbow
Replacement s/c drive belt: 2A041-635 (Dayco 5100635)
Optional 10-rib pulleys available (may require customer to source alternate belt length):
2A031-xxx series: supercharger pulleys
4MA018-041: 6” diameter crank pulley
4MA018-061: 7.8” diameter crank pulley
Cog drive upgrade assemblies to be released in the near future, allowing customer to retain and re-use most of the existing kit components. Includesmanual tensioner, crank pulley, idler, belt and s/c pulley.
Attention Export Customers: US Spec Vehicles Only
Complete Vortech supercharger systems are intended for use on vehicles made and operated in the USA. Fitment of these systems to vehicles not made and operated in the USA may require custom tuning.
Smog Certification In Process
These systems have not yet been approved by the California Air Resources Board. 50-State emissions certification is planned. Currently these systems are legal in California only for racing vehicles which may never be used upon a highway (off-road use only).
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