Question on Tuning

[charter21p5]

I am looking at purchasing the shark tuner: https://www.turnermotorsport.com/p-338935-e46-325330-shark-injector-performance-software/?pdk=AQYB

Is this is good buy for the ZHP? The car is currently only driven in town and no plans on taking it to the track. Also I would assume this would resolve the 4k dip SIB?

I would have to bet this has been talked about at length on the forum. Sorry I am new to the ZHPs!

Thanks!

[johnrando]

Yes, quite a bit. Shark is fine. Check out Eurocharged too.

[Damian]

Updating your DME with the latest software may also since your 4k dip. It helped smooth mine out. I believe you have to update it before getting tune anyways.

Sent from my XT1585 using Tapatalk