[Winnipegman]

I have my emanage ultimate and wideband wired up. I am going to put on a new turbo now and slowly turn up the boost and add fuel past the 1 bar mark to match my desired a/f ratios and to compensate for the higher than 14.7psi boost stock.

My question is...

Appose to adding more fuel past 1 bar do I also need to adjust the Ignition timing? I am new to the tuning world and any help would be appreciated.

Thanks and Regards

John

 

[chris davey]

yes retard the timing a degree or 2 for every additional psi.

Check the sticky up the top to see the base map for power fc