Fun! Nice post, and good to get more data points on the 93 octane map. I'm still going to try it with 96/97 octane to see if is just a bit too aggressive on 93. I'm optimistic! 
Yeah, throttle tip in did seem better which would indicate more timing advance just off idle. However, what bothered me more was the muted exhaust at WOT. Either the knock sensors are encountering pinging and retarding the timing so much that it just runs like @ss at higher rpm OR it is running too rich. Boost targets were about the same (peak) on both tunes, although I think the boost taper down is more on the 91 map. The 91 map just "sounds" crisper through-out the range and seems to pull harder through the range.Fun! Nice post, and good to get more data points on the 93 octane map. I'm still going to try it with 96/97 octane to see if is just a bit too aggressive on 93. I'm optimistic!![]()
That's next.Have you tried watching the knock sensors under load? Maybe turn on data logging -- that could be quite revealing!
That makes sense to me. Even the more aggressive settings (over stock) are situational; I can see where the local test area might have called for a richer AFR due to heat/humidity, etc. It's great to be able to tweak to our own preferences and tolerances for safety.I had the same issue with ALL the OTS Cobb maps on my MS3 EXCEPT the "stock" 93 octane stage 0 map which worked the best, even with modifications. Some tweaking of the map turned a very good map into an amazing map. I think 10.8: 1 AFR is way too rich... even on a turbo car. It's amazing how much more you can get for setting targets to 11.8:1 (at higher rpm) and changing the rpm to boost relationships just a small percentage.
Yeah, my bad... I meant to just type whp. lol.That makes sense to me. Even the more aggressive settings (over stock) are situational; I can see where the local test area might have called for a richer AFR due to heat/humidity, etc. It's great to be able to tweak to our own preferences and tolerances for safety.
My most recent WRX had an exhaust and CAI along with a Cobb map. It felt awesome from day one, with no need to tweak. I can already tell I'll never be done playing with this new toy.
Oh yeah, I understood your use of "MS3" to mean "MazdaSpeed 3". Is that right? If so, why did you use "RWHP"? MS3s are very FWD and the torque-steer champions!![]()
You can always revert back to stock map before taking your car to dealer.So are those that purchased this product for 500.00 or so, happy with the gains on the 91 oct map(s) ?
I live in Canada where 93 is not available
Also what I'm really having difficulty with, is risking the mfgs warranty by installing this product :scared:
The 91 octane map is great fun. Most of us aren't too worried about problems with Ford -- especially if you keep it mildly tuned. The AP with a 91 octane map isn't a big deal for most dealerships.So are those that purchased this product for 500.00 or so, happy with the gains on the 91 oct map(s) ?
I live in Canada where 93 is not available
Also what I'm really having difficulty with, is risking the mfgs warranty by installing this product :scared:
It just gets better with more miles as the ECU relearns everything. I have about 100 miles on mine now and absolutely love it (the 91 stage one OTS map).I only tested for about 1hr on 91 and I think I like it....cant wait to get out of work to drive some more.
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Wait for one of their sales to pop up again.So are those that purchased this product for 500.00 or so, happy with the gains on the 91 oct map(s) ?
I live in Canada where 93 is not available
Also what I'm really having difficulty with, is risking the mfgs warranty by installing this product :scared:
So I take it you won't be installing one anytime soon ? lolOdd's seem to sway in favor of it not being an issue... But my luck never favors the odd's... lol So we'll see.
I'll probably be going with wheels / exhaust / and some appearance mods before I get to the point where I need to make that decisionSo I take it you won't be installing one anytime soon ? lol