I just received my base map for my G35x, and i'm starting to get a feel for the differences it's making. Right off the bat, I can tell the throttle mapping is much better (more aggressive).

Now i'm trying to compile a list of things i'd like changed in my first revision. Here are some thoughts:

1. Should I raise the rev limiter/shift point a little? I think the stock HP peaks at 6200rpm, and I don't think it ever revs higher than that. Maybe 6500rpm? Higher?

2. I decided that all I really care about is the "Power" map and stock map. I'd never use valet, and economy is probably a gimmick (a properly tuned power map will also be the most efficient map at low loads). Thoughts?

3. Idle RPM. Do I have any reason to change it from it's stock value?

Anything else I should think about doing?

 

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Come to find out, the shift points aren't adjustable on the 5AT. So that's out.

 

You can play with torque management though for firmer shifts.

 

Interesting...i'll have to check into that. Thanks!

 

Do you have Osiris tuner?

 

No...I have Osiris Standard and I'm being tuned by a local shop (non-dyno)

 

you will certainly have perceived gains via the remapped throttle and small gains (0-5whp maybe) from remapping the fuel tables with that depending on how far off you were before hand. you really need a dyno for real gains that can be had in the timing and cam tables.

 

Yeah...unfortunately an Uprev dyno tuner is nowhere near me, which is why I had to go with an e-tune.

I actually saw some pretty good gains:

Stock 0-60: 8.10 seconds
Current 0-60: Averaging 7.6 seconds

These runs were done back to back with cleared learned fueling.