Dear Sir/Madam,
I am in Australia and have the above diesel car which has a BMW 2 litre engine. This car had a terrible vibration at 1800 rev in 5th gear on a light accelerating throttle. If I used more accelerator the vibration would disappear. 1800 revs is where max torque occurs.
I saw your ad in a classic car mag and tried it. I put 500ml in on a nearly full tank and have driven about 150klms. I almost cannot believe it! The vibration is gone. In all the previous situations where it occurred it no longer does. The car has 325000klms and is regularly serviced and country driven.
I am so happy and I will be recommending the product to a friend with the same car and doing my other classic cars and father's Mercedes s320.
Have used other injector cleaners with no result or improvement, so your product is remarkable. I suspected possible injector problems and your explanation regarding fuel problems made sense.
Yours sincerely
Ray Turner
Glencoe, South Australia.