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Home » Hardware Components » Throttle Body Kits » 6 Cyl » Holden 6 Cylinder Throttle Body Kits » RACE-SERIES Holden 202 kit 48 mm

RACE-SERIES Holden 202 kit 48 mm

This Holden 6 Cylinder Injection System is designed to be used with a Holden 12 Port Cylinder Head.

Injectors & Throttle Position Sensors not included in price.


Product Code:
800-969HLD202-45SB-SA


Product Options


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AUD $3,400.00 (ex GST)


Product Details

FULLY ASSEMBLED VS SUB ASSEMBLED KIT:

We want to supply your Throttle Body Kit just the way you want it.


That's why we offer both Sub Assembled Kits, and Full Assembled Kits.


FULLY ASSEMBLED KIT:

By choosing the Fully Assembled Option above, you will receive:

- Each of your Throttle Bodies is precision factory assembled

- Throttle Shafts cut to correct lengths to suit your manifold

- Linkages are fitted and adjusted to ensure correct and smooth operation

  Note: Although we will supply a great linkage fitment, final linkage adjustment

  can only be carried out once the engine is running

- TPS "D" drive on the end of the shaft you stipulate so it's in the best position on your engine

- We may contact you with a few questions to ensure we supply the kit assembled to best

  suit your application


SUB ASSEMBLED KIT:

By choosing the Fully Assembled Option above, you will receive:

- Each of your Throttle Bodies is precision factory assembled

- Throttle Shafts are left long so you can trim them to suit your engine and manifold

- Linkages are supplied for you to fit and adjust once you have trimmed your Throttle Shafts



  •  

6 Cylinder Pro-Race Kit with Weber DCOE Manifold Throttle Body Kit Contains:

  •  
  • 3 x Pro-Series Throttle Bodies - Sizes 48mm
  • 1 x Pro-Race fuel rail kit
  • Pro-series 6 Cylinder Linkage Kit (Black) - Includes:
    • High Quality Rod Ends
    • Drop Link - 6061-T6 Aluminium
    • Throttle Stop With Lever Arm - 6061-T6 Aluminium
    • Cable Pull - 6061-T6 Aluminium
  • Throttle cable bracket & 6 x Race-Series ram tubes (Black)
  •  
  • (TPS, Fuel Rail Fittings and injectors not included) P.O.A. for these items



LINKAGE AND RAM TUBE COLOURS:


Due to overwelming demand from our customers, we are transitioning our standard colour from Blue to Black.  Black is a classic colour, and goes with pretty much every engine bay colour and style.


This includes Ram Tubes, Linkages, Cable Pulleys, Drop Links, Bell Cranks, and more.


Don't worry if you love blue, you can still get your kit in blue.  There will be a small premium of $40 per kit to cover us sending out your kit of parts to be anodized blue.  If you would like blue anodizing, please let us know by typing in the notes area of your order.




QUALITY ASSURANCE:


Every single throttle bore and throttle plate are measured and matched as a pair to ensure the most perfect throttle fit and consistency across every EFI Hardware throttle body.





THROTTLE BODY TECHNICAL DRAWING

 

DCOE Throttle Body Technical Drawing




HP RATINGS

 

HP/kW Ratings vary from engine to engine.  The power ratings given here are only a guide, and are not absolute power ratings.  Engine power is determined by intake, exhaust, cylinder head design, camshaft design, compression ratio, fuel type and quality and many other factors.

 

48mm - 64HP/48KW* per throttle

*This number is a guide only and should be used in conjunction with real-world experience.



HIGH PERFORMANCE FUEL SYSTEM PLUMBING TECHNICAL DIAGRAM


Setting up your fuel system right the first time is easy if you follow the right instructions.

 

Fuel System Inline 6 Cylinder Engine Instructions

 

 

EFI HARDWARE PRODUCE 6° THROTTLE PLATES

 

In the past, 12° throttle plates were the industry standard.  The problem with 12° throttle plates, is that as the plates are moved off the closed position, the change in airflow is huge.  It makes it very difficult to drive smoothly at lower throttle openings.

 

At EFI Hardware, we only use 6° throttle plates.  This improves off idle and cruise driveability making your vehicle far more enjoyable to drive.

 

 

 

PROFESSIONAL GRADE MANUFACTURE

 

Manufactured from 601 Cast aluminum and heat treated before being CNC machined.

The butterflies are measured for each bore & precision machined to a 0.0005"" tolerance.

Butterflies are secured to centreless ground brass shafts with split screws to ensure reliability and serviceability.

All are fitted with bearings rather than bushes to eliminate axial shaft movement.

Low stiction bearings for sharp throttle response.

 

 

GETTING THE RIGHT BALANCE

 

The best idle and cruise quality will only occur when every throttle has exactly the same airflow.

 

The only way to achieve this is to adjust the linkages and/or idle bypass screws and use a tool to measure the airflow at each throttle.

 

Getting the right balance is not a should, it is a MUST.


PART NUMBERDESCRIPTIONIMAGE
880-100throttle body sync tool

SKF_Racing_Logo

We now recommend

and use SKF bearings.