Map editing

[06Speed6]

Log it and compare it to the table. That limit is only there in case something breaks, it should be ~20kpa higher than what you need to hit your targets.

[skiptownmcat]

I'm struggling here, my throttle keeps closing early on in the WOT runs. I am nowhere near the MAP limits or load req, so why is this happening?

[Steve @ VersaTune]

Put DBW DC to 80 in 2500/1.75 and 2500/1.813 That will help.

[skiptownmcat]

Thanks steve, good job you're here!!

[Steve @ VersaTune]

The ECU performs some amount of averaging between previous value and next target value to smooth transitions. If there is a large dip, future values will be affected for a number of cycles.

[Steve @ VersaTune]

I forgot to mention - Fix that knock!!!

[skiptownmcat]

It doesn't show every time though, I had only flashed that map for a few miles so perhaps that's why. Besides, I was always told that anything under 2 was nothing to worry about?
What do you think yields more power steve, richer afr's with more timing or leaner with less?

[Steve @ VersaTune]

That would require some dyno time to prove out. I ran out of time to play with that when I had a MS3 on the dyno. I am working on scheduling another session.

[manselainen]

EU98 high load tune and first time spinning on 3rd, nice! A log file is attached, I tried to attach a pdf as well but I can't....

Pull is around 211 sec.

I see there a (small) boost spike to 1,5 bar. How to iron that out, change something in DBW Throttle tables or BCS tables?
I would also like to add fuel a bit, should I modify Open loop WOT AFR tables or change MAF calibration? I know I have a HPFP issue...

[Steve @ VersaTune]

What was the ambient air temperature when the log was taken. Do you recall what gear you were in when the MAP hit 246kPa at 541s into the log?