Crome Auto-Adjust Question
 

I have not been able to get this feature to work yet. I have datalogging up and running, but when i go to auto-adjust it says "no data recorded, auto-adjust haulted." If any one knows of a write up a has tipps for me it would help me out a lot. I think i have to make a lambada log, but im not sure.

Re: Crome Auto-Adjust Question
 

go under the 'tuner settings' under thes settings tab and check all of your parameters. you have to have the right settings for gears, coolant temp, engine speed, tps, lambda difference, etc. are you getting afr readings in your lambda log, or do you just get the data logging display to the right of the screen?

Re: Crome Auto-Adjust Question
 

So far i am just geting data logging screen on the rght side of the screen. When i go to record lambada i just get a blank table, I think it is becase i am in nutral. And my gears selected are 2,3, and 4th. I will try a pull in 2nd gear with lambada record on. Thank you for your help.

Re: Crome Auto-Adjust Question
 

I also had to change my lamba range, it is recording lambada values on the table. Now I just have to figure out the auto tune part. 8)

Re: Crome Auto-Adjust Question
 

bwahahahaha! Damn lambada values

Re: Crome Auto-Adjust Question
 

yeah, those are the 'parameters' i was referring to. go in to gears and put in 012345 and it will log in all gears including neutral, and set your lambda range from like .10-1.5, tps range 0-110, engine temp 10-150°C, speed 0-120, etc. that should log just about anything. once you get that and get it logging in the lambda table, all you have do is hit 'auto adjust maps' button down at the bottom of the 'live tuning' screen.

you can record afr values also, just go under 'view' and go to the very bottom where it says 'air fuel vaules' or whatever, check that box and it converts your lambda values to afr's ;)

Re: Crome Auto-Adjust Question
 

If you hit the auto adjust maps button, make sure you have the "realtime update' tab selected so it adjusts them and uploads it to the Ostrich or you are going to think that nothing is changing.

Re: Crome Auto-Adjust Question
 

Thanks guys for your help, now its time for me to do some tunning.

Re: Crome Auto-Adjust Question
 

lemme know how it works and if you like it or not

Re: Crome Auto-Adjust Question
 

Auto adjust must be nice for getting it pretty close. But you have to go through it again anyway, I used it on another program and it made it kinda sparatic. But a good way to get it relatively close. I wish crome was more appealing to me.

Re: Crome Auto-Adjust Question
 

i usually fill a whole lambda log one column at a time (one pull per column just hold it at that pressure and wind the rpms out), then take 5 minutes to go through and make the drastic changes to each cell that is off (crome is nice because it tells you EXACTLY how much percent to take out of every cell to get your desired afr). once you do that with a full lambda log, it usually only takes 2-3 pulls with auto tune to get it perfect. all in all, you're looking at less than an hour to get a basemap made from scratch to basically perfect. usually after this, the 2d maps aren't too visually appealing, but most of the drastic changes you'll notice are at points of the map that you're never in (i.e. 5 psi at 1k rpms, or values in lo cam map after you've already gone in to vtec). the only reason this is, is because you haven't touched those cells because you're never in them, and you've changed the cells before and after them, so i just ignore them and only conentrate on smoothing out the parts of the 2d map that actually matter

Re: Crome Auto-Adjust Question
 

This makes me more interested in Crome now over Uber and just the more positive things I hear about Crome. Is this option on the full package or still avail on the free version?

Re: Crome Auto-Adjust Question
 

Everything except Dyno Tools and Datalogging is included with Crome Free.

RTP is included which is a nice bonus.

You can use Crome Free to tune and ECU Control to Log...there just isnt the handy Auto-Tune.