HPTuners Tune Review (Tuner hachiroku)
you'll need the MPVI2, skip the pro features. they aren't yet released and might never fully be. for the M156/M159 you'll need 8 credits from HP Tuners. I offer my custom tuning service outside of anything you may need to purchase from HP Tuners.
I believe it's recommended to utilize Windows 10. the HP Tuners website would be the best source for those answers. Windows 10 has been free to download and license for quite some time now since Microsoft is no longer in the Operating System business. a quick search can guide you on that pathway.
Edit:
found this info but may he outdated.
VCM Scanner has been designed to be very laptop friendly. However, if you use many math parameters, functions, and a crowded layout, system demand (and battery usage) will increase.
System Requirements:
•2 GHz CPU•4 GB RAM
•Microsoft Windows 7 or newer
•Microsoft .NET Framework 4.6.1
URL of this topic:
https://www.hptuners.com/help/VCM-Sc...uirements.html
So last night, Barry sent me the final revision of my 93 tune. All I gotta say is, this tune will destroy any box tune out there. You truly don’t know what engine you have until someone really knows what they are doing. Barry dialed my car in from cold start, to idle, cruising, mid throttle tip all the way to redline.
I’m sure there’s guys on here that are skeptical... I was one of them but this has been the best decision.
I’ve driven four c63 tuned all by different tuners. And Barry’s tune and HPTuners platform out shines them all. Datalog. Datalog. Datalog is how you reach tune and driveablity performance and perfection. I’ve must have sent 20 logs and Barry has hit the nail on the head.
So last night, Barry sent me the final revision of my 93 tune. All I gotta say is, this tune will destroy any box tune out there. You truly don’t know what engine you have until someone really knows what they are doing. Barry dialed my car in from cold start, to idle, cruising, mid throttle tip all the way to redline.
I’m sure there’s guys on here that are skeptical... I was one of them but this has been the best decision.
I’ve driven four c63 tuned all by different tuners. And Barry’s tune and HPTuners platform out shines them all. Datalog. Datalog. Datalog is how you reach tune and driveablity performance and perfection. I’ve must have sent 20 logs and Barry has hit the nail on the head.
The Best of Mercedes & AMG
All tunes are customer specific and are entirely custom. No single map is shared between clients.
I won't be able to post many datazap logs as I'm having to clean up over 130 recorded channels each time, but here is the log where Pete's timing peaked at 30.5 degree's of ignition timing. The computer is a self learning computer so if mapped correctly, will use built in logic and algorithms to determine what is safe ignition timing to deliver at any point in time. If you put in higher octane fuel, it will adapt to the higher octane fuel. If you feed it low octane fuel, it'll adjust and compensate for lower octane fuels. If you force timing, you will essentially override the in built logic to intelligently manage fueling and timing based off what it determine's is appropriate for what octane or run conditions it is experiencing. This is where one might see misfires or adverse run conditions. Forcing ignition timing will only appease those who want dyno numbers, but not real world SAFE run conditions. With my mapping, I do not force fueling or timing. I retain all of the built in logic of the Bosch Motronic ME9.7 computer to compensate for optimal or sub optimal run conditions. Additionally, I tighten up many of the calculation maps as from the factory they are either too loose or too tight. This allows things to run like a sewing machine whether ambient temperatures are 100F or 20F while still safer than factory as I have updated those maps to my spec.
https://datazap.me/u/hachiroku/peter...5-6-7-16-27-31
PeterA90 Timing 30.5 Peak











