by ptrl1600 on Wed, 15 May 2024 8:31 +0000
Personally I am a fan of fitting one to a turbo engine of any description, particularly a diesel with EGR. I currently don't have one fitted to any of my cars, but none of them are diesels. I did have one fitted to my diesel Patrol and it worked well, but I went the extra mile and had it returning the oil to the sump after turning the engine off, rather than having to regularly empty it. On the Nissan this was easy to do, but not sure how you would do it on a Hilux. I found that after fitting the Provent and blocking the EGR, the engine oil stayed relatively honey colored for the 10K service intervals and didn't use any oil, while before doing it the oil would be black in a few km.