S4 To S5 Upgrade

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Jun 4, 2007 | 09:18 PM

huntermk23

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Born to Drift

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From: West Covina, CA, USA

S4 To S5 Upgrade

i have a 88 S4 NA I plan on upgrading to a 91 S5 Turbo II, other then the S5 Engine and tranny, what other components do i need to swap out to do a full conversion?

Jun 4, 2007 | 09:21 PM

InsomniacFC

Will drive for parts

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From: Modesto, CA

Quote:

Originally Posted by huntermk23

i have a 88 S4 NA I plan on upgrading to a 91 S5 Turbo II, other then the S5 Engine and tranny, what other components do i need to swap out to do a full conversion?

http://www.rotaryresurrection.com/2n...o_s5_swap.html

Jun 4, 2007 | 09:38 PM

stylEmon

FC since 99

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From: PHL

some people prefer the s4 t2 motor over the s5 f2 motor. The rotors have a little less compression and the water neck on top of the water pump is metal (not plastic).