Hydra PIC-24 Petrol Injector Cleaner and Carb Cleaner Additive, 500ml Treats 500 litres, With Petrol Cleaner you get more Petrol Power with Octane Booster Removes Deposits Improves Combustion

A bit sceptical of additives, but this seems to make genuine difference. My car (newish hybrid) returning better mpg (can only be fuel as electric drive is unaffected), my partners (old Golf) definitely quieter and smoother. Could be other factors at play here, ie weather and temperatures, but it seems it’s working as advertised.

My second time purchase it work fine, improve performance. Engine run smoother it helps with te average poor fuel quality.

Used this product on all my cars on a monthly basis. The Kia now has 160k on clock and still going strong and sure this helps.

I have an older carb 2005 Honda cbf600. I brought her about a year ago. She seemed a bit unresponsive on the throttle, bit dull when asking for power. Been running this product In the system now for about 4 months. Wow,, what a complete change. She sounds and goes way way better now. I definitely recommend this product. Now all I need is the diesel version for my tired old truck.

Good price and it seems to work so bought the one for petrol. I bought the diesel version to see what it did, to my surprise the engine was a lot more spritely. Seemed more eager to accelerate up a long hill I regular use and I think it ran a bit quieter. I was please with the diesel version so am trying this petrol version

I tried many with some good results and no results, but this is something else, I’ve been trying different cleaners, fuel filters (at pump) with different ‘bars’, sensors, resetting computer, re-adjusting throttle and couldn’t get to my old mpg as before.. Straight after using it in first tank I have 12mpg more than before using it with same driving habit. Might not work this way for everyone, but I’m totally happy with it, I can feel under throttle it is calmer and hear (or not hear), combustion improved.

Seems to work

Wow this stuff REALLY works so much better than redex and the other stuff you can get at a big shop. I run a MK5 golf gti and I won’t lie I don’t run it on V power all the time as it’s exspansive, had a 1/4 of a tank of petrol in my car when this product was delivered and thought I’ll put some in and no words of s lie I felt the difference after about 10+miles it pulled better but not loads better but I say it’s due to the fact that my gti is stage 2 so pulls strong anyway. Was getting only 18-22 mpg around the doors as I only use my car for short journeys, checked my mpg on the dash and it was reading 27.6mpg so I think it has done something to the fuel system, my car when reaches 1/4 of a tank fuel normally goes very quick and the light is on(great) but my fuel has lasted a lot longer, will definitely be ordering more of this great stuff but in a larger container, please try this stuff it’s spot on and in my eyes works. Can’t really say it made my engine quieter as the mk5 gti is very noisy due to the high pressure fuel pump anyway again get this stuff it’s brilliant