Hi guys,

Can anybody enlighten me with regards to the mixture after a stage 1 upgrades (intake, downpipe, cat delete, cat back exhaust, re-circ bov) with stock ECU ?

Will the ECU compensate appropriately to these mild mods ? I am seeing a boost increase to about 1.4bar with these upgrades alone (97RON fuel), I can't wait for V-Power (100RON).

Thanks for any input on this matter.