I said it was around $500.00… I was asked what F1’s site said for gains so I checked and the price was $400 so I pulled over FACTS…
Yes I did send back all of the data with each time the car was tuned so they could improve on it…
For the rest of you, Even if the car gained 50RWHP you would have found a way to manipulate it and say, “I could get a used part and gain more for cheaper”… I only did this to see if power was to be made so I could share it with you… Anyone can get junk yard parts and used parts for cheap and make a car fast for cheap…