Cool_ManX

BASE 86 with SWAP TII 91 s5 engine
STOCK PORT
STOCK TURBO
intake HKS
exhaust racing beat 3'
ecu j-spec boost up to 15psi
stock injectors
stock intercooler
rings 16
clutch stage 2 act

VS

GXL 87 with SWAP TII 87 S4 engine
Rebuilt with 1000milles
STOCK PORT
T04B
intake HKS
exhaust custom single exhaust of 2/1/2
RTEK 1.5
550cc primary injectors , 750cc secundary injectors
stock intercooler
rings 17 with 235-45-17 POTENZA
clutch stage 2 act
me to 12psi

which of two will win? 1/4 mille

90WhiteVrt

I'd say its close, the S5 motor does make more hp stock. I think alot will depend on the driver.

Cool_ManX

ajajjajajja, my brother (86 with s5) is bad driver :P and i drive better :P (87 with s4)

Bukwild

the 86 base is lighter but at 15lbs he will blow his motor with stock injectors. So I guess the GXL

gerbraldy

^lol, same thing I was thinkin

cezonetheillest

i am going to go with the gxl cause it has more mods and fuel mods also.

denver

I'm brother of coolman.

He and me run one time without ecu , and with 7psi, and i win .

Cool_ManX

and... i have walbro fuel pump! (S4 GXL)

Cool_ManX

yep... in that time I did not have anything of which I have now