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Edelbrock Pro Flo 4 XT EFI System Seq Port LS Gen III-IV Cathedral Port 550 HP Max 35lb-hr Black

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SKU: 35733

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When choosing to upgrade your engine to modern fuel injection, look no further than Edelbrock's Pro-Flo 4 EFI systems. Edelbrock has been delivering the best combination of dyno proven electronic fuel injection performance for over 40 years. Pro-Flo 4 is not just a replacement for your carburetor, it's a complete engineered system that provides the ultimate in performance, drivability and quality. These easy to use, self-learning EFI systems feature an all new ECU pre-loaded with 80 dyno-tuned calibrations that support popular engine configurations up to 800 hp. Combined with the enhanced E-Tuner 4 App's easy to use setup wizard; you get plug and play performance without the need of a laptop or costly dyno tuning sessions. Pro-Flo 4 EFI systems are the most complete systems available on the market, giving you what you need to upgrade to powerful and efficient fuel injection for your vehicle. Pro-Flo 4 EFI systems are the best value for your dollar! ** INSTALLATION NOTE: These systems will require a high pressure EFI compatible fuel delivery system. Fuel delivery kits are available and sold separately. LS kits will require a coil harness which is sold separately. 24(x) reluctor applications will require #37-1633 and 58(x) reluctor applications will require #37-1632. #35760/#35770 manifold height: 4.58". #35780 Manifold height: 4.58". #35700/#35710 manifold height: 4.95". #35740/#35750 manifold height: 7.40". #35830/#35840 manifold height: 5.90". #35850/#35860 manifold height: 5.90". #359300 manifold height: 6.30". #335910 manifold height: 6.10". #35930/#35940 manifold height: 6.35". #35950 manifold height: 6.25". #35960 manifold height: 6.49". #35970/#35980 manifold height: 6.60". Throttle body height: 2.25"

The Edelbrock part #35733 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 cathedral 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.

Chevrolet:Small-Block LC9:325 (5.3L);Chevrolet:Small-Block LH8:325 (5.3L);Chevrolet:Small-Block LMF:325 (5.3L);Chevrolet:Small-Block LMG:325 (5.3L);Chevrolet:Small-Block LY5:325 (5.3L);Chevrolet:Small-Block Gen III LM7:325 (5.3L);Chevrolet:Small-Block Gen III LR4:293 (4.8L);Chevrolet:Small-Block Gen III LS1:346 (5.7L);Chevrolet:Small-Block Gen III LS2:364 (6.0L);Chevrolet:Small-Block Gen IV LMF:325 (5.3L);Chevrolet:Small-Block Gen IV LY5:325 (5.3L)

Edelbrock; EFI; Pro-Flo; Pro-Flo XT; EFI; Fuel Injection; Electronic Fuel Injection; Chevy; Chevrolet; LS GEN III; GEN IV; 35733

Edelbrock, EFI, Pro-Flo, Pro-Flo XT, EFI, Fuel Injection, Electronic Fuel Injection, Chevy, Chevrolet, LS GEN III, GEN IV, 35733

Pro Flo 4 Xt Sequential Port Efi System Ls Gen Iii/Iv Cathedral Port 550 Hp Max 35 Lbhr Injectors Black.

PRO FLO 4 XT SEQUENTIAL PORT EFI SYSTEM LS GEN III/IV CATHEDRAL PORT 550 HP MAX 35 LbHr INJECTORS BLACK

Edelbrock Pro Flo 4 XT EFI System Seq Port LS Gen III/IV Cathedral Port 550 HP Max 35lb/hr Black

PRO FLO 4 XT SEQUENTIAL PORT EFI SYSTEM LS GEN III/IV CATHEDRAL PORT 550 HP MAX

Pro-Flo 4 EFI XT-Style Kit #35733 For Chevrolet LS Gen III/IV

Pro-Flo 4 XT EFI System for Chevy LS Gen III/IV Engines

Edelbrock Metering Rods .073 X .037 Pair.

Edelbrock Fuel Injection

Fuel Injector Kit

FUEL INJECTION

{ eo : 6in.}

EFI System

{"eo":"6"}

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Edelbrock; EFI; Pro-Flo; Pro-Flo XT; EFI; Fuel Injection; Electronic Fuel Injection; Chevy; Chevrolet; LS GEN III; GEN IV; 35733

Edelbrock, EFI, Pro-Flo, Pro-Flo XT, EFI, Fuel Injection, Electronic Fuel Injection, Chevy, Chevrolet, LS GEN III, GEN IV, 35733

Pro Flo 4 Xt Sequential Port Efi System Ls Gen Iii/Iv Cathedral Port 550 Hp Max 35 Lbhr Injectors Black.

PRO FLO 4 XT SEQUENTIAL PORT EFI SYSTEM LS GEN III/IV CATHEDRAL PORT 550 HP MAX 35 LbHr INJECTORS BLACK

Edelbrock Pro Flo 4 XT EFI System Seq Port LS Gen III/IV Cathedral Port 550 HP Max 35lb/hr Black

PRO FLO 4 XT SEQUENTIAL PORT EFI SYSTEM LS GEN III/IV CATHEDRAL PORT 550 HP MAX

Pro-Flo 4 EFI XT-Style Kit #35733 For Chevrolet LS Gen III/IV

Pro-Flo 4 XT EFI System for Chevy LS Gen III/IV Engines

Edelbrock Metering Rods .073 X .037 Pair.

Edelbrock Fuel Injection

Fuel Injector Kit

FUEL INJECTION

{ eo : 6in.}

EFI System

{"eo":"6"}

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*we take fitment seriously and have invested heavily into matching products to your vehicle, but it is up to the end user to confirm products are suitable for their vehicle, legal for them to use for the purposes they intend, and verify fitment upon installation. Many opened products may not be returned, so if fitment is in question, please contact us before ordering. We are not resonsible for any costs incurring from a product not being suitable to an end users application.

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