The throttle body wasn't acting right. The dealership replaced it free of charge.
The rear cup holder broke while holding a small Gatorade.
Rear defrost button stopped working. Replaced for free by the dealership.
Exhaust leak in the resonator. I had it replaced at a muffler shop with just a pipe.
New clutch at 75,000 miles.
Major 60,000 mile tune-up done at 75,000 miles.
Replaced the stock air box with a K & N filter and a bracket to hold the filter. I received better gas mileage, and performance after I applied the filter.
I replaced the stock chip with a Garretts chip for quicker throttle response, and better gas mileage and performance.
When I had the exhaust leak, I replaced it with a pipe. I also put on an after market muffler for less back pressure and better gas mileage.
I bought a pair of Morong shocks and Neuspeed sport springs for better stability turning. That allowed the car a 2 inch drop in the front, and a a little over an inch and a half in the back after the suspension settled.
For the tune-up I ordered Neuspeed plugs, Bosch Super Platinum spark plugs, and an MSD ignition, which creates a better spark, better gas mileage, and better performance.
All of these parts came to about $1,000. That isn't a bad price to pay for better performance and gas mileage.
How do you find the stock horsepower if a 97 jetta gt.
Stock HP of a 1997 2.0l is 115hp.
But with your air filter, exhaust system, and chip, you must have nothing less than a 210hp rocket sled.
With all the improvements, my calculations suggest you should be getting 76 MPG?
How are you running Neuspeed AND Bosch sparkplugs?
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