HFS-4 Q&A, application for your engine...

[Richard L]

Originally Posted by MattyKHZ

Due to teh carbon issues with the R56 Mini Cooper S Turbo engine, I have been seriously considering an Aquamist system.

Would the HFS-4 be more suitable than a HFS-3 which is what people were using before. Especially as during the GB it is more affordable???

Carbon issue is common on all di application. It looks like the Di gasoline is become a diesel soon, inheriting the carbon problem.

The HFS-4 has two extra inputs dedicated for the di engines. Monitoring fuel rail pressure and manifold pressure.