colm_mcm wrote:I filled my motor with this stuff last week, no notacible difference. Does the ECU adapt to the new fuel straight away or does it take time? Should I notice a bit more power using it?
It will take approx 65kms for the FTO ECU to adapt unless you reset the battery.
I can't really substanciate any bhp/performance gains on the Zed but my trip computer doesn't lie - I've been doing a little experiment over the past few months. This wasn't exactly an economy run - it ran over several thousand kms at MyFeckin pace.
1) Shell V power (95RON) - worst economy of 7.8km per litre (22mpg) - best of 8.4km per litre (24mpg)
2) Shell V power + 3% solution of silkolene proboost (98RON) - worst economy of 8.6km per litre (25mpg) - best of 9.6km per litre (27mpg).
3) Maxol E5 (99.2RON) - only on 2nd tank so far but worst economy of 10.2km per litre (29mpg) and present tank is currently sitting on 10.3km per litre after 560kms.
I'm thinking of adding a can of proboost to 30litres of E5 to bring the RON up to 102RON and see if that makes any difference but for economy gains alone the E5 seems worthwhile especially considering its the same price as normal unleaded.