It doesn't have to be the case though. I've had my tune for 2 years plus and definately put alot of runs in. Big exception is I don't drive my car daily and it's never been over 130mph. Also maintanance, I've changed my oil every 1000 miles. These tuners can mod these cars and if the owners don't do maintenance then toss it out the window. IMO when highly modifiying the oil should be changed at least every 2000 miles. Our cars with anything more than a stock pulley is highly modifying. I babied my car and it was cheap. Case of oil on hand and case of filters. If any of you owned a drag car, after a weekend race you go home and drop all the fluids. The same should go for your car when it was treated like in a race during the week or weekend. Most don't realize a weekend race is only 4-9 passes down the quarter mile. 2-3 qualifying runs and the rest for eliminations if you keep winning. 5 spirited stop light runs equal that. It's all about how you treat and maintain your car.