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      05-08-2024, 09:11 AM   #1
s0ul
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Hey everyone.

I installed a JB4 back in 2016 when I received the car. Now I am looking to switch to MHD. I'll be doing a test this week when I receive the WiFi OBDII adapter to see if I am good to go to flash or if I am locked.

My question is, do I need to completely remove the JB4 or can I set the JB4 to Map 0 and flash with MHD and use Stage 2 w/ 93+HF Catted DP

I was thinking of keeping both. JB4 for logging and MHD for tune.

Thanks in advance
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      05-08-2024, 10:50 AM   #2
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you wont be able to datalog with map 0, its completely turns off the JB4
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      05-08-2024, 12:18 PM   #3
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Quote:
Originally Posted by mike@x-ph.com View Post
you wont be able to datalog with map 0, its completely turns off the JB4
Well that's good to know. I guess I can just leave it on Map 0 and use MHD?

BTW, I ordered the AA GESI G and AA Single Res MP from you. Looking forward to seeing them.
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      05-09-2024, 12:51 PM   #4
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Quote:
Originally Posted by s0ul View Post
Well that's good to know. I guess I can just leave it on Map 0 and use MHD?

BTW, I ordered the AA GESI G and AA Single Res MP from you. Looking forward to seeing them.
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