R

RayTechAutomotive

Visit store

RayTechAutomotive

4.5 (123)

LambdaKing Mk II - Air Fuel Ratio Tuning Meter

Name: RayTechAutomotive LambdaKing Mk II - Air Fuel Ratio Tuning Meter - LambdaKing Mk II - Air Fuel Ratio Tuning Meter
Brand: RayTechAutomotive
SKU: 40408952635585
Price: 248.0 USD
Availability: InStock
Rating: 4.699 (91 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$248.00

Quantity

Color

Black

Quantity

Description

ACCURATE, EASY TO USE AND ECONOMICAL
Please allow 5-8 working days lead time for all models
The LambdaKing from RaytechAutomotive is a workshop tool for measuring the oxygen content of exhaust gasses, to enable fine-tuning of the air to f...

Reviews

4.7

103 ratings

Great addition to my toolbox

I had concerns my engine was running rich. Put the o2 sensor in the exhaust and went for a drive. Got immediate results and peace of mind that the tuning is spot on. Highly recommend.

Arno · June 6, 2026

Seems good

Dunno haven’t had the chance to use it yet waiting for other parts to rock up

christopher · 2 days ago

The AFR meter is easy to use and just the thing i needed.

O'kell · 12 days ago

Delivery & Returns

RayTechAutomotive

4.8 (334)

Product description loading

This is the product description text that will appear here.

Related to RayTechAutomotive

EasyR

4.8

(2.4K)

Spectro Performance Oil SPE-R.HDPCO Heavy Duty Primary Chaincase Oil 85w 1 Quart Bottle (946ml) for Big Twin

(6)

A$24.00

20% off

Oxford Big Black Rear Paddock Stand (with L & U lifters)

(3)

A$119.99A$149.99

Colony Machine CM-2070-1 Oil Line Fitting w/1/8" NPT Thread Fitting Chrome for 3/8" Hose

A$9.00

Spectro Performance Oil SPE-L.SG424 Golden 4 Semi Synthetic Engine Oil 20w40 1 Liter Bottle for Victory Air Cooled Indian Models

A$27.00

20% off

Oxford Premium Rear Paddock Stand

(2)

A$143.99A$179.99

Kraus KRA-UN-FC-80-B EZ-Shift Black Anodized for Harley-Davidson Touring 17-24/Softail 18-24

(15)

A$155.00

23% off

Oxford Zero-G Rear Dolly Paddock Stand

(5)

A$192.49A$249.99

RSS BAI-14-0002 Drop-In Oil Filter for Big Twin 53-83/Sportster 57-79

(3)

A$16.00

17% off

MotoDry Hotham Black Heated Gloves

(1)

A$182.56A$219.95

James Genuine Gaskets JGI-45849-84 41mm Fork Seal Kit for Harley-Davidson Softail 84-17/Dyna Wide Glide 93-05/Dyna Switchback 12-16/FXWG 84-86/Touring 84-13/Buell Thunderbolt 99-01/Lightning X1 00-02/XB9S/XB9R 2003

(1)

A$40.00

21% off

Ogio Rig 9800 Black Wheeled Gear Bag

(4)

A$315.96A$399.95

19% off

Airoh Commander 2 Gloss Full Carbon Helmet

(1)

A$769.46A$949.95

Rare Spares

4.8

(198)

Door Trim Clip Pack 1 Door 48-EK EJ-HR HK-HG HQ-WB LH-UC - DTC1000

A$17.95

Door Seal Plug Clip Kit "Socket" (25 Pcs) - DSC1002

(2)

A$14.95

Holden Window Winder Handle + Plate + Spring HK HT HG HQ HJ HX HZ WB LC LH LX UC - WH1002

(1)

A$39.94

Holden Bailey Channel HQ HJ HX HZ WB LH LX UX FRONT. LH LX COUPE HK HT HG REAR. - RBC1016

A$44.95

Holden FRONT Door Seal LEFT or RIGHT HQ HJ HX HZ WB - RDS1007

(1)

A$44.95

Ball Joint Upper Holden HR HK HT HG HQ HJ HX HZ WB LC-UC - 9932810

A$35.95

Ball Joint Lower Holden HR HK HT HG HQ HJ HX HZ WB LC-UC - 9943967

(1)

A$35.95

Universal ‘Loctite 424’ Rubber Glue - RG180

A$35.95

Holden Bonnet Bumper Kit HD HR HK HT HG HQ HJ HX HZ WB Torana LC LJ LH LX - BK1006

(2)

A$29.95

Holden Outer Door Handle x1 CHROME HQ HJ HX HZ WB Torana LH LX UC grab - DH1011

(1)

A$44.95

Pinchweld Holden HQ-WB Torana LC-UC Valiant VH VJ CJ VK CK CL VL CM Black x1 - RDS0013B

A$44.95

Holden Bailey Channel HD HR HK HT HG FRONT. HD HR HQ HJ HX HZ WB LH LX UC REAR - RBC1017

A$44.95

Discover top brands

Revice

4.4 (9K)

Exclusive offer available

OOFOS

4.5 (179K)

Exclusive offer available

Aviator Nation

4.5 (93.9K)

Exclusive offer available

The GLD Shop

4.7 (171.4K)

Exclusive offer available

Mandala Scrubs

4.6 (11.6K)

32 Degrees

4.7 (228.1K)

Fashion Nova

4.3 (428.8K)

Exclusive offer available

Little Sleepies

4.9 (404.5K)

Rockstar Original

4.6 (187.9K)

Culture Kings US

4.7 (149.9K)

Description

Reviews

4.7

103 ratings

Great addition to my toolbox

I had concerns my engine was running rich. Put the o2 sensor in the exhaust and went for a drive. Got immediate results and peace of mind that the tuning is spot on. Highly recommend.

Arno · June 6, 2026

Seems good

Dunno haven’t had the chance to use it yet waiting for other parts to rock up

christopher · 2 days ago

The AFR meter is easy to use and just the thing i needed.

O'kell · 12 days ago