Hi everybod and greeting from Germany !!!

**1project2many** · 3 Weeks Ago

Hello Phil,

Welcome to the forum. I think you have a good plan. Changing from BUA to ARAP may require some changes to ARAP and to the vehicle. I haven't done this in many years but I believe the cold start injector should be disabled and possibly the A/C signal is different between the two calibrations. VATS disable is a great idea as well.

I think an easy comparison might be to load BUA in both banks of the emulator, but set the maximum vehicle speed to a very low value in the test calibration. If you set the maximum speed to 56kph, you should be able to easily tell if your changes are taking effect.

**p.whiteman** · 3 Weeks Ago

Nice to hear , my plan isn't bad at all ;)
Yes I have to disconect the CSI and set A/C signal to normally closed ....

good advice to load the same bin in both banks, thanks.

I'm still learning how to "read" things in Tuner Pro .. e.g. some values are decimal ( Fan Temp ) some are in hex ( MAF scalar ).
and still confusing for exapmle is the -max Spark Adavane- Scalar set to 41.80 (aprox) plus base timing 6° it would be about 47.80 .... BUT I see 48.xx in the SA table ... WHY ? or what am I getting wrong ?

So many questions .... perhaps this last easy one : why is the REV LIMIT set to an never reachable value ???

I think in one week I'll get my GM1 adapter from BoostedNW and then I'll start my first miles ... I mean kilometers

hope to hear you again ...