1991 121hp 325i?!

[Nsquared97]

I think I know what's going on here. If you used the same VIN decoder I did it will say power is 125. Thing is, that's kilowatts, not HP. 125 kilowatts = 167.6 HP.

Post a pic of the engine though and we will be able to tell you what you have.

[darvo]

Lol, 7K cluster, Dash Vin matches License VIn and all the fender Vin numbers, M20b25 intake Manifold, 6 runners, two exhaust manifolds, dual exit exhaust, 25% lock 3.73 LSD.

[darvo]

I know what engine I have, I have 2 Eta's laying around, one B25 outside and the one in the car... Maybe its in kilowatts

[Jaxx_]

So just put it on a dyno and don't listen to the vin decoder.

[Roysneon]

Factory hp rating numbers are manipulated to suit the purpose of the manufacturer. Even putting manufacturing.differences between motors aside, do you really think that after 20 years the actual hp of a car will have more to do with the factory rating than maintenance?