Originally Posted by SRT6 Gang Member
A very good question!
The reason for my pervious question was to see if a leaning condition was evident starting at around 5k rpm. I suspected the answer was no, since my relatively minuet sampling has not reviled that condition with those running a 178 or SC pulley. Speaking solely from what I have seen, there is a top end leaning condition with the 181 and 185. IMO, it has less to do with the tune and more to do with the fuel delivery system.
Speculating......
Blue,
Mine pulls to 6250 rpm on every gear through 3rd before I let off and no leaning according to my data logger. Of course I have the ever dependable 178. I'm a fair person, I was planning on driving the other car too if one shows up. Also a side by side pass is purely for video, the timeslips won't lie. Especially 60', 330', and 1000' marks. The mph and 1/4 time would show if there was leaning in comparison to my slip. Of course with me driving and DR's on the other car as well. Blue just let MD take yours out once you get a datalogger on it. He'll put it in the books if your car has the potential. With all those parts I wouldn't see why not.