grade247

how can you tell the two apart don't know the differences. here are some pics


http://i200.photobucket.com/albums/a...orVideo192.jpg



http://i200.photobucket.com/albums/a...orVideo191.jpg



http://i200.photobucket.com/albums/a...orVideo190.jpg



http://i200.photobucket.com/albums/a...orVideo189.jpg



http://i200.photobucket.com/albums/a...orVideo188.jpg

87 t-66

iTrader: (133)

s5.

grade247

thanks what are some of the big differences?

87 t-66

iTrader: (133)

hmm...lets see...

double tps's
plastic coolant neck
plastic charge pipe
no twin scroll
knock sensor location (on rotor housing)
turbo/manifold
fuel rails
injectors
more...

KompressorLOgic

iTrader: (6)

electronic oil metering pump too!

87 t-66

iTrader: (133)

yep. pretty much everything is different but can be swapped between series somewhat (except electronics).

eg. s5 intakes work on s4 block, intercoolers and turbos are interchangeable...etc.

joeylyrech

iTrader: (11)

diferent plug locations,thicker rear iron casting,turbo return line is on a diferent location,upper intake mani is bigger 2,1 piece secondary fuel rail(cant removed the fpr),bigger intake elbow,higher output alternator,10 blade fan,diferent thread size coolant temp sensor(the one for the guage)boost control selenoid and a lot more

grade247

holy crap lol so pretty much completly different is just about every aspect lol. I now know thanks guys never really looked at a s4 s5 comparision so never knew they were so drastically different

joeylyrech

iTrader: (11)

and there its more stuff internatly that its different 2

mori9863

the s5 rotors are lighter i believe...

joeylyrech

iTrader: (11)

they are a pound lighter(the complete assembly its lighter)and compression its the same as REW rotors

MazdaMike02

iTrader: (4)

Its also got a search button too, its really awesome when you use it.

Neo_Drift

i just checked to see what kind of coolant neck it had. because the s4 has that metal one with the filler neck.

mori9863

the search button in the S5 is right under the shut the hell up search **** switch

Alex Rodriguez

iTrader: (137)

jspec s5 have no egr on the lim

Will_s

iTrader: (7)

what intercooler is that.