The standard GM Tuned Port Injection systems we offer are 1990 / 92 Speed Density Systems. These systems will fit both new and old style heads, but the heads must be specified at the time of purchase. Emissions legal systems are available from Jims Performance

COMPLETE Bolt On Systems

Includes the following:

• Intake Manifold / Intake Runners / Water Outlet / Bolts
• Plenum / Plenum Extension-Dist Cover
• Fuel Rails / Fuel Injectors(sized based on application,above 22#/hr slightly more)
• Throttle Body / Fuel Pressure regulator-Vacuum Hose Assembly
• Coolant Temp Sensor / Manifold Air Temp Sensor
• Knock Sensor / Oxygen Sensor
• Manifold Pressure Sensor
• Throttle Position Sensor / Idle Air Control Valve
• Throttle Cable Bracket / EGR Blockoff Plate
• Electronic Distributor / Large or Small w/Ignition Coil
• ECM / Computer w/Calibrator (EPROM NO VATS)
• Engine Wiring Harness
• Wiring Diagram and Installation Instructions
• Electric Fuel Pump & Inline Filter
• Start up technical support

Engine size and style heads (new/old) must be specified at time of purchase. Systems are available for all engine sizes. Injectors and components will be matched for engine specified.These are used refurbished units with new harness,pump,gaskets and include new map,knock and O2 sensor.

PRICE:  Speed density  Complete System  $2195



PRICE:   With Full Emmisions, can purge,air divert,egr,vss,700,  $2295

OPTIONS: To Fit Vortec Heads add $400, to allow fuel in and out in rear of rail add $85

Proms,Chips,Programs

• Performance Calibrations
  Performance calibrations are available for both EPROM and EEPROM systems. We can furnish stock and performance calibrations for most street applications. Calibrations are available for any engine transmission combination.
  
  
• No Vats Calibrations
  This Calibration leaves the theft system out. $149
  
• 94-95 LT1 Vats Bypass Module
  This module sends out the correct signal to bypass vats $ 100

  
  
  

• Programming for the 94 and 95 OBD-1 Powertrain Control Modules (PCM)
  These units do not have calibrator EPROMS and must be programed prior to installation. Custom programming allows configuration for any transmission LT1/engine combination. Special calibrations are available to change gear ratio and include some performance options.We need your ECM to do this.
  
  
  

  HARNESSES

  • Custom TPI Wiring Harnesses
    Custom harnesses are available for speed density TPI systems. We can furnish basic or full emmision harnesses for all TPI applications. Harnesses are available for any engine transmission combination into any vehicle.
    
    
  • Basic
    This harness is a basic TPI conversion harness.No matter what year your unit is ,it will be a 90-92 with this layout$295
    
  • Weatherproof(7727) Harness
    This harness is used if it is too hard to go thru the firewall or you have a lot of space under hood for ecm $325

    
    
    

  • Custom G-Body Harness
    These harnesses are made just for the G body to fit in place of the old layout and feed the tpi in from the front. This is the best configuration for the G body to give that factory look. This has Speed input and egr control and 700/200 plug.Air divert and can purge is also in the harness to be a totally full emmision harness.It also plugs into exsisting 15 way IP plug under dash.$395
    Telephone - 410-465-9569 Toll Free 1-877-465-9569

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