Home       Hot Deals!       Secure Shopping       Shipping Info       Returns & Exchanges       General Info       Request More Info       Privacy Policy       Terms of Use 2003 Saleen S218 + JMS/Vortech SC = 438rwhp on pump gas! Click on Image for Larger View Click on Image for Larger View Gregs car is also a real Saleen S281. Greg had JMS install and dyno tune the JMS Special Supercharging System kit. The JMS Special Supercharging System kit contains everything that you need to SAFELY make big hp on a stock 99-04 GT engine. Greg's car makes 11psi of boost and reliably makes 438rwhp/416ft-lbs of torque on pump gas. The JMS Special Supercharging System kit includes the correct fuel pump, custom made JMS power pipe, fuel injectors, pulley, belt, supercharger head unit and water injection kit.     Technical Specifications: Engine: 281 Custom Chip: JMS Flash + Custom Dyno Tune by Monty Johnson of JMS Transmission: Stock 5 speed Fuel System: JMS Power Adder: JMS Special Supercharging Kit Rear Driveline: Stock Suspension: Saleen Wheels / Tires: Saleen   Performance Data: Rear Wheel Horsepower: 438-rwhp Rear Wheel Torque: 416-rwtq Boost / NOS Level: JMS Supercharging System at 11psi 1/4 Mile E/T: Street Raced   Previous Customer Spotlights: Customer: Spotlight Title:   Bill Coogle 2005 Mustang GT + JMS Stage II = Street Smart and 300rwhp Nino Avila, Texas 2005 GT + JMS Stage 3 = Fast ride and a happy 05' JMS Customer Dan Ball 2005 Mustang GT + JMS Stage 3 = another happy 05' JMS Customer Shane Lester's Shane Lester's insane 9 Second Turbo Terror! AJ Rosella AJ's 604rwhp 2003 Cobra Greg Ivy 2003 Saleen S218 + JMS/Vortech SC = 438rwhp on pump gas! Jon Thomas Worlds Fastest Eaton 2003 Cobra! 10.15@134.5mph Mark Lawrence Mark's 630rwhp JMS built 2002 Mustang GT 2v Jason Reavis Jason's 589rwhp 2002 GT Tim Yeager Supercharge Saleen + Mail Order JMS custom tune = +42rwhp gain! Nat Poston Nat's JMS Built 813rwhp 2000 GT Street Car Jerry Diamond Jerry's 603rwhp 2000 GT Lance Money JMS assembled 2v + 13psi S-trim = 505rwhp on pump gas Ricardo Sanchez 2000 Saleen Look a Like + JMS Tune = 393rwhp on pump gas Steven Fanton KB intercooled 2v Kit = 375rwhp on pump gas! Daniel Elizondo Real 99 Saleen + 03 Cobra engine = 602rwhp on pump gas! Bill Hubbard Bill's 694rwhp JMS built '98 Cobra Brian Bradford Brian's 10sec '98 Cobra built by JMS Tanguy Perrine 2V 286ci 550rwhp Street Strip Car Custom Built by JMS Tim Roi Tim's 1997 Cobra Coupe 600+rwhp John Joachim John's '95 Lightning! = 650rwhp custom built by JMS Pete Pirolo's Pete Pirolo's Mustang GT! Artie Keller Artie's 331 Fox Body 808 JMS rwhp Mike Jones 1990 LX + JMS Custom tune = 504rwhp on Pump Gas! Mike Ritter Mike's '66 Cobra Twin Turbo 523rwhp Bill Musgrove 65' Mustang from the Barrett Jackson Auction + JMS = a car that drives right