Engine Carbon Clean?
Hi,
My daily ride is a Subaru. Dealership and the local mechanic do the good 'ol "tune up in a can" and spray the upper cylinder cleaner in then out the exhaust is a black haze of built up carbon deposits. I'm wary of miracle cans (besides WD40) but enter Engine Carbon Clean. Doing some digging, they started in the UK and have spread their wings to VIC. Can't find a bad review, but can find before/after on same day dyno runs and the results look good.
I'm thinking about rolling the dice and giving it a crack on the GTR. Thought I'd throw it out there, anyone done this or similar before?
Cheers!