air fuel and ignition
Edelbrock 35993 Pro-Flo 4 EFI XT-Style Kit #35993 For Chevy LS Gen III/IV Small-Block
$2,650
Made to order
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Free freight ≥ $999 · $40 flat below
About this part
The Edelbrock part #35993 Pro-Flo 4 XT Sequential Port EFI System for Chevrolet LS GEN III/IV engines is equipped with the latest in technology and features. The EFI system comes complete with a Pro-Flo XT rectangular port black finish intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor a water proof design and measures half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster more reliable and will not drop connection. We've added more features for the advanced tuner giving you control over air-fuel ratios ignition curve idle speed acceleration fuel coolant fans Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU's self-learning capability to continually adjust the calibration to get the maximize performance of your engine. E-Tuner 4 features a simple and easy to use setup wizard to help you get started. Best of all the E-Tuner 4 app is free and can be downloaded from the Google Play Store allowing you to use your personal Android based smart phone or tablet. If you don't have a compatible device then we also offer kits that include a 7" Android tablet with the E-Tuner 4 app pre-installed. Multiple dash displays are included to allow you to monitor engine vitals and performance from your Android smart phone or tablet. Pro-Flo 4 does not require laptop tuning.
Specifications
| WIDTH | 25.25 |
|---|---|
| HEIGHT | 10.3125 |
| LENGTH | 30.1875 |
| PROP65 | |
| WEIGHT | 52 |
| WARRANTY | 24 Months |
| EMISSIONS | Racing or Pre-Emissions Use Only |
| ATTRIBUTES | Bore Diameter:90 MM;Distributor Cap Included:Yes;Finish:Black;Flange Type:XT-Style;Fuel Injector Type:35 lb/hr;Fuel Pressure Port:1/8-27 NPT;Gasket Or Seal Included:Yes;Manifold Height:A-10.2 in B-10.0 in C-16.9 in D-3.2 in E-15 Degrees;Maximum Horsepower:550;Quantity:Kit;RGL:WARNING: This product can expose you to Lead which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information visit www.P65warnings.ca.gov.;System Type:XT-Style Kit;Throttle Body Type:Single Blade;Wire Harness Included:Yes;Wiring Harness Included:Yes |
| PCDB CATEGORY | Air and Fuel Delivery |
| COUNTRY OF ORIGIN | US |
| PART TERMINOLOGY | Fuel Injection System |
| VEHICLE SPECIFIC FITMENT | Y |
| INSTALLATION INSTRUCTIONS | 35993.pdf |
| VERIFIED FITMENT |
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Datasheet — not yet published