B5 S4 engine in a B6?
5th Gear
Joined: Aug 2006
Posts: 8,355
From: Orlando, FL
RE: B5 S4 engine in a B6?
its been done in a b7 and im sure you could do it in a b5, but for that cost you could buy an s4 or drop vr6t in for cheaper and get even more power. its still gona run you ~8k if you do your own work
1st Gear
Joined: Oct 2007
Posts: 337
From:
RE: B5 S4 engine in a B6?
If you're serious about a motor swap, the current reigning motor swap champ is the vr6-t swap.
Anything else is just a waste of money and time in the grand scheme of things. You can sell yours, and buy the car with the engine option you want for less. The exception is the vr6-t, it actually renders superior horsepower for the dollar... very superior if done correctly.
Anything else is just a waste of money and time in the grand scheme of things. You can sell yours, and buy the car with the engine option you want for less. The exception is the vr6-t, it actually renders superior horsepower for the dollar... very superior if done correctly.
Site Moderator
Joined: Aug 2004
Posts: 4,356
From: Jersey (orig. NorCal)
RE: B5 S4 engine in a B6?
ORIGINAL: rsrbljan
If you're serious about a motor swap, the current reigning motor swap champ is the vr6-t swap.
Anything else is just a waste of money and time in the grand scheme of things. You can sell yours, and buy the car with the engine option you want for less. The exception is the vr6-t, it actually renders superior horsepower for the dollar... very superior if done correctly.
If you're serious about a motor swap, the current reigning motor swap champ is the vr6-t swap.
Anything else is just a waste of money and time in the grand scheme of things. You can sell yours, and buy the car with the engine option you want for less. The exception is the vr6-t, it actually renders superior horsepower for the dollar... very superior if done correctly.
Administrator
Joined: Aug 2004
Posts: 15,116
From: SoCal
RE: B5 S4 engine in a B6?
ORIGINAL: nasmscott
So I was wondering the other day..anyone ever done a B5 S4 2.7TT into a B6 A4? Would it bolt right in? Put that in a 1.8t, total sleeper! Hmmmm
So I was wondering the other day..anyone ever done a B5 S4 2.7TT into a B6 A4? Would it bolt right in? Put that in a 1.8t, total sleeper! Hmmmm
Site Moderator
Joined: Aug 2004
Posts: 4,356
From: Jersey (orig. NorCal)
RE: B5 S4 engine in a B6?
ORIGINAL: PandaXpress
how about get an s4 and badge it an a4
ORIGINAL: nasmscott
So I was wondering the other day..anyone ever done a B5 S4 2.7TT into a B6 A4? Would it bolt right in? Put that in a 1.8t, total sleeper! Hmmmm
So I was wondering the other day..anyone ever done a B5 S4 2.7TT into a B6 A4? Would it bolt right in? Put that in a 1.8t, total sleeper! Hmmmm
I think he want's the biturbo V6 in a B6 shell though.
For the original question, yes a B5 S4 motor will bolt into a B6 A4. You'll still need the transmission and rear diff from the S4 though. Possibly a custom driveshaft. To pull it off, you really need a donor S4 to ensure you have all the proper parts.