Long story short I bought the car setup as it is with a Magnuson Supercharger. Intercooled 01 C5 auto. runs fine but I had no idea the status of the tune or if it needed adjusting since car came from California.
Ran across dude in Texas said he had dyno and could go over tune no problem.
I drove to him, several hours away and met. He was ok dude I didnt want to judge by looks of place or shop. He got in car with laptop and we did some driving and adjusting. took about an hour.
then he told me he wanted me to come back later cause he was going to go over his tune he just did on my car. ok. told me when I came back he would dyno the car.
fast forward ..I came back and he wouldnt dyno it was too hot so he was going to dyno in the am. next am I get call , dyno or my car is funny and wont run right. said my "car being tilted maybe causing my tranny fluid to shift" ...I was like WTF ? I think your dyno is broke and take my car off and bring it to me.
so he did . i told him he owed me for the dyno pulls he never did. first he agreed but then after we separated he tried to claim a bunch of nonsense and didnt want to give me a refund for the dyno session he didnt do.
he ended up paying back the money on the app we had used and I left town.
now car is running fine for the most part. I cant really tell any difference but I have NOT got on it since the changes were made. guy was probably aware of what he was doing just totally unprofessional and he was scatterbrained , tried to steal money and not do what he was paid for. overall wasted money and 2 days travel. guy talked himself way above what the reality was. local tuners are hard terrible at communicating. lesson learned.
if someone could glance at this datalog id appreciate it. its about 15min drive to work from cold start to arrival.
I will need to download the adjusted tune to my laptop also and post it. I need to see how thats done.