How much is used per tank of diesel fuel ?

10ml for every 10 litres of fuel. For example, a 60L tank would require 60ml.

can anyone tell me the mpg increase they got using this if any ?

I have been using this now for 8 years. My MPG has increased from 23 to 28 with a 1996 Fiat 2.5 in a 3,400 kg motorhome. That is equivalent to about 20% improvement one free gallon for every five. The first couple of doses saves the price of the complete bottle. You are effectively paid to use it. Performance is also enhanced with down gearchanges nearer the top of hills or not at all. Fuel consumption is calculated on full-tank to empty-tank miles. I can achieve 50MPH by the time I reach the end of a motorway downhill slip-way where before it would be about 40. If you're sceptical, try it - I was but I'm glad I overcame that. I've just ordered another bottle. I've just bought a Fiat Doblo 1.9 diesel - I'll try it in that next.

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AR6900-D MAX Advanced Diesel Additive Concentrate - 500ml | Super Diesel Fuel Converter - Cetane Booster, Injector Cleaner, DPF & EGR Treatment - Treats 500 Litres of Fuel

Product ID: 50719139

⛽1ml treats 1L diesel, 1L treats 1000L fuel

🔥Boosts cetane for max engine power

⚙️100% Active Ingredients, no fillers

€ 43.40

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⛽ Elevate your diesel game—because your engine deserves the best!

ENGINE GUARDIAN - Cleans fuel injectors, DPF, EGR valves, and turbo for smoother starts and knock-free rides.
ECO SMART PERFORMANCE - Lowers harmful emissions and exhaust particulates while improving fuel economy—drive cleaner, drive smarter.
PRECISION CONCENTRATION - 100% active formula means every drop counts—treats up to 1000L of fuel with just 1L additive.
SUPERCHARGE YOUR DIESEL - Transforms low-grade diesel into high-performance super fuel for unmatched engine power and efficiency.
TRUSTED PROFESSIONAL GRADE - Backed by over a decade of success and a Performance & Emissions Pass Guarantee for peace of mind.

Archoil AR6900-D MAX is a UK-manufactured, highly concentrated diesel additive that converts low-quality diesel into super diesel fuel. Featuring 100% active ingredients including a premium cetane improver and ester lubricant, it cleans and protects all diesel engine components, improves cold starts, eliminates knock, enhances fuel economy, and reduces emissions. Trusted by professionals with over a decade of proven performance.

Specifications

ASIN	B01IDDF4JM
Best Sellers Rank	221 in Automotive ( See Top 100 in Automotive ) 12 in Fuel Systems
Brand	Archoil
Customer Reviews	4.6 4.6 out of 5 stars (1,828)
Date First Available	12 July 2016
Delivery information	We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Guaranteed software updates until	unknown
Item Weight	1.1 kg
Manufacturer	Archoil
Manufacturer part number	AR6900 D
Manufacturer reference	AR6900 D
Model	AR6900-D Max
Product Dimensions	13.5 x 7 x 25 cm; 1.1 kg

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