ssmrico wrote:Ilya wrote:Yes. You will datalog the car and they'll make the adjustments necessary. I recommend Seymore4 on here.
he remote tunes or how?
I recently used Seymore4 to do my car. It will go something like this: It's all done by email. First, you will need to send him your list of mods and your ECU part number. This can be obtained from the dealer, or online. He will need to verify that your ECU is supported or not supported. Once he verifies that, you will send him the payment for the Osiris software. Once he receives the payment, he will send you a link to the Uprev website, where you will have access to the software download. If your ECU is unsupported (mainly AWD models like mine), you will first need to pay an additional $200 for the unsupported non-core patch to Uprev before they release the download. You will need to download the software to a laptop. He will also send you the cable which you will use to connect that to your OBDII port. You will open the software and do a ROM dump and save the file, which you will attach and email to him. He will take a look at it and make some initial adjustments and email you back the attachment which you will save. You will then hook your laptop back and flash the ECU with this new file. Then you will record data logs by driving around. He will want you to to do a few 0-60 runs, highway passing and freeway entrance WOT's, normal around town runs, etc. Then you will save this file, and email it back to him. He will look at the data log and make some more adjustments and send it back. You will repeat this process a few times until he dials it in. Transmission line pressure, A/F ratios, timing advance, engine speed and RPM limiters, and a few other parameters will be adjusted to match your mods. It will make a difference in how your car runs.