Thanks for posting the comparisons. :tup:
-What do (did?) you consider as "weak MPG?" (26-27 is really good for an STi.)
-If ~240 WHP from stock form is weak, what do you think the car should've come with from the factory?
What I didn't like about the Focus RS was that it was indeed tuned to the maximum potential from the factory. If I recall correctly, it's normal target boost is right around 20-21 PSI. The car is first and foremost a FWD car and every dyno video that I have seen disengages the rear diff/wheels.... Peak power is actually observed during a brief couple of seconds with OVERBOOST... (Much like the new S209 will achieve peak peformance...)
I'm curious as to how your average MPG has changed from the moment you flashed over to Stage 1. Please observe and report in about a week! I also want to know what your peak boost is at now, so please keep an eye on the boost gauge and attempt some WOT's.
Why adjustable lower control arms? Can you link me the actual product? Why are they better than the stock ones?
In the day or two that you've been on Stage 1, what aspects of driving have you noticed change in comparison to the stock tune?
My built 06 STi got about 15mpg and I expected around 20-21mpg from the 15 I have now. So my expectations were pretty low on gas mileage. I have been thrilled with 26-27 and did reset my Trip B to track gas mileage after the tune. In the brief 6 miles (after trip reset) on the way home I got 28mpg with at least 2 WOT, but otherwise normal driving. I really don?t drive on the highway with it and when I do my mileage decreases. The sweet spot on these is between 40-55mph in my experience.
240whp was good 15, heck even 10 years ago. They didn?t need to go nuts, but with a little effort and minimal expense they could have upped power more than the 5hp they have over that time. I understand it comes down to how they are taxed and essentially penalized for reporting higher power and emissions, especially if that is at the expense of gas mileage.
The RS is cool for what it is. IMO it is for people who want a fast street car and don?t want to think about it. Get in, go fast, get on with their other hobbies. I don?t think many ?tuner? people were drawn to it. It feels like it targets a crowd similar to the corvette, not that either segment don?t have those who will mod it.
Adjustable lower control arms as a way to change camber in the rear. You can?t adjust camber without them. I am planning to go ahead and install my Whiteline springs I already own rather than coil overs. I?ll see how I like them and go from there.
Stage 1 tune has a smoothness to it. Hard to explain but it seems to have taken away some of the jerkiness. One thing that I am not sure how I feel about yet is the accelerator response. I always used Sport mode before, but put it in S# just to get a more natural feeling accelerator. It feels like it has too much dead space at the beginning which is opposite of how it was from the factory. Somewhere in between would be nice. I believe target boost in S# is now 17 or 17.5lbs. I did some data logging on the way home but with the roads I was on and my son in the car I did not wind it out very far. I will try to look at the data sometime this weekend.