Originally Posted by rugsr
just did my plugs and wires and oil change and it ran fine. i then had my ECU reprogramed to pump a little bit more fuel and yep black smoke too when i drop gears. not sure if it hurts the car(probably) but it hurts my wallet espically since its 93 octane=( and in Buff. NY its about $3.50/gal
it's porbably hurting the car your performance and your wallet, get the ecu or whatever you did to the car back to stock ASAP.
i'm saying this as a concerned teg owner, knowing the dc2 is a dying breed.