cheap performance mods

Asked by Oct 08, 2009 at 08:02 AM about the 1987 BMW 3 Series 325e

Question type: Car Customization

can i get some advice on what to start on and whats worth getting done.would be much appreciated. cheers

2 Answers

55

well you can do what i did, weight reduction, exhaust, k&n filter, etc. but the motor in my 85' e is an IS motor so i really didnt need performance, just wanted more. :p

395

www.bavarianauto.com. Check out the upgrade performance chips. Lots of smaller things can be done.. upgrade ignition wires, Sea Foam for injectors, etc. Check spark plugs, if they have any oil on them replace gasket, etc. Check entire vacuum system (they sell kits). Get under the hood and start small, you'll find plenty to work with!

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