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Holley 534-77 Pro-Jection

Manufacturer

Holley

Picture for manufacturer Holley EFI 8 Channel EGT Kit

Part Number

534-77
5 reviews
04/27/2034 4:17 AM
Sale Price

$135.62

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Product Details

Holley 534-77 Pro-Jection

Pro-Jection; TBI wE-Prom;

The Holley Pro-Jection software is designed for 4Di with E-Prom.

  • 90-day limited warranty
  • Includes matching E-Prom chip
  • Latest release software for top performance

Products specifications

Notes

Software must be downloaded from Holley’s website.

Quantity

Sold individually.

Software Format

Web based download

Software Type

Pro-Jection 4Di interactive programming software

I ordered an Optima battery for my truck after I did a Google search for the battery. Autoplicity was the cheapest on the Web. Even cheaper then eBay. They got me hooked. Thanks Autoplicity

quick and easy to order

Best prices online for a locker and pretty fast shipping too!

I have place my order on line and I am very satisfied with your services , I wil recommend every one to purchase from you

I am very, very satisfied with my order. I ordered a Tonneau cover. It was a 35 lb. package and there was NO shipping cost to me. Plus it was received 3 days after my order. I searched many other websites and Autoplicity had the best pricing.

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