GM 502 502HO, Plug-N-Play Pro-Ram Fuel Injection System, Rectangle Port, Dual Sync
77502RS, ACCEL Plug-N-Play Pro-Ram Fuel Injection System
P&P 502 RCTNGL PRT W/DUA
Part #
ACC77502RS
Price: $3,549.95
Quantity:
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Accel/DFIPro- Ram Gen VII Plug-N-Play fuel injection system, pre programmed for GM 502/502 crate engines. This Pro-Ram fuel injection system features a high rise single plane multi-port intake manifold - tuned to enable motors to run up to 7500 RPM’s, 1250 CFM throttle body w/4150 series flange and 36# HR fuel injectors.

This system is perfect for street rods, street machines and sport trucks, providing direct hook-up for crate engines with no fuel calibration needed. It also allows flexibility to change with your engine conditions. Enjoy increased horsepower and torque, better drivability and dependability, improved fuel economy, and lower emissions.

Simple Bolt-On Installation!
1. Install the manifold, sensors and wiring harness
2. Set the base idle, throttle position and timing with a laptop computer – NO special calibration or setup required!

Enjoy ALL of the advantages of Fuel Injection:
• Increased horsepower and torque
• Better drivability and dependability
• Improved fuel economy
• Lower emissions

Dual Sync Distributor
Dual Sync Distributors generate two signals, cam and crank for sequential fire fuel injected motors. The sequential fire fuel injection mode can only be used with a Dual Sync distributor. LED light inside the housing allows you to easily sync up the cam signal with the crank signal without expensive equipment.

Pre-calibrated systems for specific crate engines ONLY

CALMAP not included. Aditional tuning will require the purchase of a CALMAP software key.


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