Edmunds Answers



  • MrShift@Edmunds 01/05/08 11:51 am PST

    My experience in researching this on other forums dedicated to cars like yours suggests that they do not work or at best offer a very minimal benefit. This info comes from owners, NOT from the people who make and sell them. At this point, I see no good evidence to suggest that they are worth the money.

  • aznraptor 01/10/08 1:21 am PST

    The best chance of finding people with personal experience with your particular engine would be on a more car specific forum. But from forums on 8thcivic, it seems that they help but very little, like 2hp or less

  • obyone 04/11/08 5:25 pm PST

    Bolt ons rarely do anything but place money in the sellers pocket. Unless it has to do with forced induction like in a supercharger, turbo or NoS.

    Save your money


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1. MrShift@Edmunds 1590
2. zaken1 765
3. karjunkie 600
4. texases 355
5. Stever@Edmunds 185
6. obyone 150
7. sandman235 140