Surprised no one mentioned a JB4. You can use the Map 1/2 for ease of use or play with Map 6 ( lower boost down low to save the clutch and more boost in the midrange for power). If you decide to get a flash tune you can just unplug and sell the JB4. It’s not as smooth as a flash tune but better than buying twice and loosing some cash in the process.
I also just happen to have one for sale….
I also just happen to have one for sale….