Will the eps computer from a coupe si work in the sedan si they have different part numbers but I don't see where there different any help would b great.

 

If they have different part numbers they may be different in some small way and will not work on your car.

If you can get a good look at the plugs if they all look the same I would give it a try, but it may cost you because you can't return it if it doesn't work.

You may be better off just getting the right one and saving the money and hassle.

 

Thanks the new one is 700 bucks and I can get a used one for 130 but it's for a 06 coupe and mines a 08 sedan.

 

I would do some digging and see if maybe they just changed the part number and not the box itself.

It could be the same part with just a new part number, most big wrecking yards have an interchange book, if there is a bigger yard near you give them a call.

Make like you are interested in buying from them, they won't mind doing a little research if they think they might make a sale.

You can try what I do when I'm looking for part info, type the part number into google and do alot of reading.

 

Thanks

 

06 to 08 use the same use it 2dr and 4dr