After purchasing a GT-R earlier this summer, Lenny wanted to address a few concerns, and in his words, bring the car up to AMS standards 🥇 Our team was happy to oblige by getting the car checked in, looking it over, and getting to work. 👨‍🔧 Lenny's primary concern was a CEL related to a stuck solenoid within the transmission, a common occurrence we've seen on this platform 🕵️‍♂️ Our team quickly diagnosed the issue and provided a couple paths forward to pick from. Lenny decided on option B, a Stage 1 transmission upgrade from ShepTrans ⚙️ We shipped it out to Shep in Ohio and upon return we installed it back in the car without issue, but our work wasn't done yet. Moving forward, we swapped in a new AMS CAN Bus Flex Fuel Kit, and the tuning team did their magic working on the keys 👨‍💻 by providing a flex fuel calibration that will keep everything and everyone happy, most importantly Lenny! 🏎️💨 The end result is a respectable 626whp on E85 📈 Lenny left AMS with a rock solid G...