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Showing results 1 to 6 of 6 Search: Posts Made By: Brofessor90
Forum: Lexus, Maserati, Alfa, Jeep, Cadillac, McLaren, and other new applications 02-04-2022, 10:40 AM
Replies: 471
Views: 77,404
Posted By Brofessor90
Are the logs accurate?

I’m wondering how accurate the logs are that are captured with the jb4. Iv had a few runs on map 2 that gave me 0-60 in 1.6 and 1.7. I went through the data and did the math and it’s calculating it...
Forum: Lexus, Maserati, Alfa, Jeep, Cadillac, McLaren, and other new applications 12-12-2021, 06:07 PM
Replies: 471
Views: 77,404
Posted By Brofessor90
Throttle drops drastically around 100 when getting in a good run

2018 ghibli sq4, 26k miles, new plugs & filters. Map 2

Throttle drops drastically as if somethings wrong but no cel not even flashing.

Uploaded the log file and also the graph for WOT but the...
Forum: Lexus, Maserati, Alfa, Jeep, Cadillac, McLaren, and other new applications 12-08-2021, 09:49 AM
Replies: 471
Views: 77,404
Posted By Brofessor90
Looks good?

So I’m noticing a difference between boost and boost 2, mainly boost 2 seems to almost always have a positive value of at least .2 and sometimes as high as .8 even when ecu calls for 0 and when boost...
Forum: Lexus, Maserati, Alfa, Jeep, Cadillac, McLaren, and other new applications 12-05-2021, 12:42 PM
Replies: 471
Views: 77,404
Posted By Brofessor90
I just went through this after installing mine,...

I just went through this after installing mine, no codes but sport mode wouldn’t open the exhaust, it turns out the rear map sensor plug (the hard to reach one) was backwards (clip faces back not...
Forum: Lexus, Maserati, Alfa, Jeep, Cadillac, McLaren, and other new applications 12-04-2021, 12:41 PM
Replies: 471
Views: 77,404
Posted By Brofessor90
Thanks good to know i just got it and am going to...

Thanks good to know i just got it and am going to install tomorrow, one more question tho, i went to download the app and its like $30. Is there a way to get it for free? i did buy the Bluetooth...
Forum: Lexus, Maserati, Alfa, Jeep, Cadillac, McLaren, and other new applications 11-27-2021, 02:56 PM
Replies: 471
Views: 77,404
Posted By Brofessor90
Did i buy too early?

Will the fuel management you described be another wire to add to the harness? Will it be a separate unit, about how much will it cost?

Also curious if i need to get a sprint booster or if the jb4...
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