4GK218-010SQ - Vortech GM Superchargers Details

GM Supercharger Kits

Years	1998-2001
Supercharger Trim	V-9 SQ G-Trim
Boost	5-6 PSI
HP/Torque Stock	320/345
HP/Torque Vortech*	418/414
Computer Add-ons	Custom
Ignition	Stock
Fuel Pump	T-Rex
Ave. Install Hours	13-18 hrs
Notes:	3

*Note: Supercharged horsepower and torque data is a calculated estimated based on percentage increases from actual rear wheel hp/torqe measurements.

Note: Install times are a general estimate, actual install time may vary. System boost estimates are based on a stock engine rev limit at sea level.

¹Note: 1995-97 LT1 F-Body's with traction control will require the purchase of a traction control relocation kit (available from Vortech for an additional charge), aftercooler system will not fit vehicles with traction control.

²Note: 1996-97 LT1 F-Body's and 1996 LT1 Corvettes may require the purchase of a mass air sensor massager 933-4GM020-030 available from Vortech.

³Note: Ram Air models.

⁴Note: Not for use on vehicles equipped with ''returnless'' fuel system.

⁵Note: 1996-98 models.

⁶Note: 1999-up models.