Performance upgrades?
#1
Performance upgrades?
- I'm wondering if I can realize better fuel economy and power with an ECU aftermarket chip? If so, which one?
- I've already installed a K&N air filter. Any recommendations for a good freeflow exhaust?
- I'm also looking for a turbo/inter-cooler upgrade...any preferences?
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isons2004
Volvo 850
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01-27-2006 10:14 PM