lawlz Ryguy is a sweetheart lawlz

 

Yes I had some free time this afternoon. The White Sox had a day game so I got off early and my friends were still working, but that story is a whole other topic. I was actually gonna flame the OP but then i saw that he was a member of our armed forces so I gave him a break.

 

aww, so you are a softie? haha j/p

 

Differences on S15:

New T28 Turbo
Slightly different although no better exhaust manifold
Larger injectors (480 I believe)
Revised VTC engagement
New ECU with built in ignitor and larger ROM chip (dont know anyone that can tune it)
6 speed transmission
Ecu require new rear LSD with speed sensor to work properly
New LSD (torsion i believe)

I had an S15 engine in mine and used and s14 ecu, wirring harness, and transmission to solve some of the problems. A late s14 engine is a simpler and more cost effective way to go.

 

the recruiter told me it had some perks but DAMN lol. i think im gonna go with the s14 swap after i get home from the sandbox. thanks for the help.

 

if its any help to you i just did a s13sr blacktop into my s14 and found it to be fairly simple.(besides some motor issues that took a lil bit to figure out) i had the wiring harness mated from the 13 to my 14 and i swapped the ecu. i already had a frontmount from my ka-t project so i didnt have to run any extra piping. it only has a t25 but that will be bumped up to a t28bb very soon. i havent really gotten on it yet, but it seems to be pretty powerful and pulls pretty good @3/4 throttle. ill let you know how it runs when i have it dyno'd @ Z-Fever