Can anyone tell me costs associated with replacing coil packs, wires, plugs and a compression test might run? Debating whether to keep or put up for sale but figured either way I should probably take this step. Thanks!

 

Compression test: $90 to $250, usually $120 to $150

Ignition varies, as low as $192 for everything replacing it yourself, as high as $1,800 to have a dealer do it.

See the new owner's thread Ignition Health section for a list of your options there.

The new owner's thread also has other 90k maintenance items that your owner's manual doesn't, and are fairly important.

 

Thanks! I was mainly interested in the compression test costs as I think I read that it's a "dealer only" maintenance. I think I can take care of the ignition aspects myself. I just joined the forum as I bought my neighbor's 04 RX8. Just had my first startup issue and you guys were able to walk me through to the culprit (120A fuze)! Thanks again!