94 Octane

First drive with yellow springs in the Forge DVs. Car feels solid so far, and I think slightly less jerky between on/off throttle in town.

Idle, Drive and full throttle run on new tune

Status quo - Ambiant temps 18.5C

Car is running much better! No more error codes or CEL. Startup is normal. Idle is normal. Surge problem when accelerating from standstill/low speeds is MUCH better, but still not perfect. I will be switching the green springs in my Forge DVs to the yellow ones tomorrow to see if I notice any difference.

DATALOG 26 has brief cut.