ATM INNOVATION XRCS-750 Cfm Carburetor Xrcs

( Brand: Atm Innovation ), ( Manufacturer Part Number: XRCS-750 ), ( Type: Carburetor ), ( Mounting Flange Type: 4150 Flange ), ( Oe/oem Part Number: Tech Line 440-502-7256 ), ( Items Included: Gasket ), ( Material: Aluminum )

Review ATM INNOVATION Xrcs Series Cfm Carburetor fits 750

The ATM Innovations XRCS-750 carburetor is a high-performance, fuel-injected carburetor designed for small engine applications. This carburetor offers an impressive flow rate of 750 CFM, making it an ideal choice for high-performance engines that require generous fuel supply.

The XRCS-750 is a float-fed carburetor, which ensures consistent fuel delivery to the engine. It features a unique and advanced design, with a large, venturi-style main jet that provides excellent atomization and fuel mixture distribution. The carburetor also includes a fine-tuned idle circuit, ensuring stable idle under all operating conditions.

One of the most notable features of the XRCS-750 is its electronic fuel injection system. This system utilizes an electronic fuel pressure regulator and an adjustable fuel pressure compensator, enabling precise fuel delivery and easy tuning. The carburetor also includes an adjustable idle mixture screw, allowing fine-tuning of the idle mixture for optimal engine performance.

The XRCS-750 is constructed from high-quality materials, including a robust cast aluminum body and stainless steel fuel bowl and float bowls. Its precision-machined components ensure accurate fuel delivery and long-lasting durability. The carburetor is also easy to install and service, with accessible adjustment screws and a clear, easy-to-read bowl gasket.

Additionally, the XRCS-750 is designed to be compatible with a wide range of fuel types, including gasoline, ethanol, and methanol. It also includes a built-in air bleeder system, making it easy to remove all air from the fuel system during installation.

In summary, the ATM Innovations XRCS-750 carburetor is a high-performance, fuel-injected carburetor that offers impressive flow rates, precise fuel delivery, and easy tuning. Its durable construction, compatibility with various fuel types, and user-friendly design make it a top choice for small engine applications that demand optimal performance.

The XRCS-750 carburetor, manufactured by ATM (Automotive Technologies Manufacturing), is a popular choice among small engine enthusiasts due to its high air flow rate and versatility. Here are some pros and cons to consider before making a purchase:

1. High Air Flow Rate: With a CFM (cubic feet per minute) rating of 750, this carburetor can supply a considerable amount of air to the engine, resulting in better performance and power.

2. Versatility: The XRCS-750 is suitable for various small engine applications, such as go-karts, lawn mowers, snowmobiles, and other recreational vehicles.

3. Easy Installation: This carburetor is relatively easy to install, making it an ideal choice for DIY projects.

4. Adjustability: The XRCS-750 comes with multiple adjustment options, allowing users to fine-tune the carburetor for optimal engine performance.

5. Durability: The carburetor body is made of high-quality materials, ensuring durability and resistance to wear and tear.

1. Complexity: Compared to simpler carburetors, the XRCS-750 has a more intricate design, which may make it more challenging to set up and adjust for some users.

2. Cost: The XRCS-750 is generally more expensive than other carburetors with similar CFM ratings, which could be a deciding factor for budget-conscious buyers.

3. Requires Expertise: Properly tuning and adjusting the XRCS-750 may require advanced knowledge and skills, potentially leading to frustration or incorrect setup.

In conclusion, the ATM XRCS-750 carburetor offers several advantages, including high air flow rate, versatility, easy installation, adjustability, and durability. However, its complexity, cost, and the need for expertise to tune it effectively are potential drawbacks.

Based on the information provided, it is recommended that those with a solid understanding of small engine carburetion and the willingness to invest time and resources into proper setup and tuning consider the XRCS-750 for their application. For those who prefer simpler options or are new to small engine carburetion, other carburetors with similar CFM ratings might be more suitable.

Details:

ATM all aluminum dual inlet, site window fuel bowls with 7/8 20 inverted flare inlet's. ATM die cast aluminum main bodies, metering blocks throttle bodies. 4 Vacuum tubes in throttle body, 2 are 3/8 full vacuum, 2 1/4, 1 full, timed. These carburetors are precisely calibrated at the factory and race-ready out of box requiring minor trim adjustments for Atmospheric conditions your individual race combination.

Polished silver finish. They are available in 650, 750, 850, 950 and 1050 cfm sizes for 4150-style flange manifolds. XRSC Series: GAS: X cause its cool. The throttle-bodies have vacuum tubes for advance and PVC hookups.

4-corner idle adjustment. It has all the features of high-end race carburetors based on quality ATM die cast aluminum main bodies, metering blocks and throttle-bodies. Changeable idle air high-speed bleeds. The Gas XRSC Series is ATM Innovations most affordable street/strip race carb yet.

part #: xrcs750 prices

• $598.50-$786.70

specifications carbcoon:

• brand: Atm Innovation
• mpn: Xrcs-750
• type: Carburetor
• mounting flange type: 4150 Flange
• oe/oem part number: Tech Line 440-502-7256
• items included: Gasket
• material: Aluminum

payments carbcoon:

• other
• credit card: Diners-club
• wallet: Apple-pay

general carbcoon:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

shipping carbcoon:

• type: Fixed
• service: UPS Ground
• class: Standard
• cost: $0.00
• transit: 2-6 Days
• carrier: UPS

returns carbcoon:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

seller carbcoon:

• rating: 99.9%
• city: Wellington, Ohio
• # reviews: 22872

offer carbcoon:

• quantity: 1
• sold: 0
• availability: In Stock
• started: September 9, 2025
• options: Ship-to-home

Atm Innovation XRCS-750 Is Similar To:

• Atm-inovation Xrsc650 Innovation Carburetor 650 Cfm Street Strip Racing Series (37.9% similar) Atm Innovation,: barrels. Angela proudly reflects on Atm and what they ve accomplished so far, I will forever be indebted to my father family for the education opportunities they have provided. Changeable idle air high-speed bleeds. Do not send products directly to Atm...(March 17th, 2025)
• Atm-inovation Xrb-1050 Innovation Carburetor 1050 Cfm Xrb 1050 (42.7% similar) Dino use only. Little big for my current combo. Selling this almost new Atm 1050. Few pulls run through with 110...(May 25th, 2025)
• Atm Innovation Xrsc750 Xrsc-750 Xrsc Series 750 Cfm Carburetor (89.7% similar) Changeable idle air high-speed bleeds. Atm die cast aluminum main bodies, metering blocks throttle bodies. The throttle-bodies have vacuum tubes for advance and PVC hookups. 4-CORNER idle adjustment. Atm all aluminum dual inlet, site window fuel bowls with 7/8 20 inverted flare inlet's...(September 23rd, 2025)
• Atm-inovation Xrsb850 Innovation Carburetor 850 Cfm Street Strip Billet Racing Series (36% similar) Her motto is we build parts for racers by. Gas Crosby's come with a polished silver finish and black anodized billet metering blocks throttle bodies that have vacuum advance PVC tubes installed. Dynamic fuel handling is important in hard-cornering race cars and bra swells fuel chute lite dual inlet...(September 25th, 2025)
• Atm Innovation Xrb-750 Xrb Series 750 Cfm Carburetor (94.3% similar) Billet throttle body with slabbed shafts. Billet 2-CIRCUIT, 4-EMULSION metering blocks add durability for frequent calibration changes. Atm Innovations gas Rb race carburetor is a step up from its Crosby series. Rb series: gas: x cause its cool. Dynamic fuel handling is important in hard...(October 1st, 2025)
• Atm Innovation Xrc-950e85 Xrc Series E85 950 Cfm Carburetor (88.5% similar) They are available in 650, 750, 850, 950 and 1050 cfm sizes 4150 style. Atm die cast aluminum main bodies, metering blocks throttle bodies. Xrc series: E85: x cause its cool. These carburetors are precisely calibrated at the factory and race-ready out of box requiring minor trim adjustments for...(October 1st, 2025)
• Atm Innovation Xrb-950a Xrb Series 950 Cfm Alky Carburetor (85.7% similar) They also offer more race details like slabbed throttle shafts that promote smoother flow and less turbulence. Rb series: methanol: x cause its cool. They are fitted with 7/8 20 inverted flare fittings for leak-resistant connections. Billet throttle body with slabbed shafts...(October 1st, 2025)
• Atm-inovation Xrsc850 Innovation Carburetor 850 Cfm Street Strip Racing Series (37.9% similar) Shiny silver finish. These carburetors are precisely calibrated at the factory and race-ready out of box requiring minor trim adjustments for Atmospheric conditions your individual race combination. The perfect carb for most ABC high performance street or strip rods that are built in 635-750 hp...(December 27th, 2025)
• Atm Innovation Xrb-750e85 Carb Xrb Series Double Pumper 750 Cfm E85 Carburetor (75.8% similar) Let me know if there is an issue. A if you follow the golden rule, and treat me as would like to be treated, I will do my best make it right by. Atm Innovation carb RB-750E85 Rb series double pumper 750 cfm E85 carburetor. I sometimes make mistakes, but I'm not out to cheat anyone, or sell...(January 30th, 2026)
• Atm Innovations 10e-an Innovation 10ean Xrc Series 1050 E85 4150 Carb Aluminum Annular No Vacuum (49.3% similar) Mechanical secondaries, annular boosters, no vacuum ports. Tenable air bleeds, all aluminum, tumbled finish. Like new condition, guaranteed. Carburetor, Atm Innovation 10E an xrc race series 1050 cfm E-85 4150 carb...(April 20th, 2026)
• Atm-inovation Xrsb1050 Innovation Carburetor 1050 Cfm Street Strip Billet Racing Series (35.5% similar) To big for my application. New carb only Dino time...(April 20th, 2026)