Originally Posted by SRT6_Roadster
I have been running the 185 since they came out with a Eurocharged tune and have no issues running lean. Last time on the Dyno my A/F was perfect.
were you doing 3rd gear wot pulls or 4th gear wot pulls. from the research i have seen the dyno doesnt provide enough air to the engine and lean conditions show up in real time driving when in 4th gear top end and 5th gear wot