dc2_teg

i have a 97 integra ls and the motor is a 97 jdm sir-g/gsr, both are obd2.

my parts list is as follows

engine jdm b18c

us gsr engine wire harness

jdm ecu

do i need the full gsr exhaust manifold or can i just get an extension or what ?

i will still use the ls tranny with new clutch and the motor will have a blox intake.

that should be all i need right. please correct me if i am wrong.
and with the engine harness, theres only 3 plugs on my ls and 4 on the gsr engine harness the extra is the one for v-tec. i will have to cut the plug and wire it straight to the ecu. i think.

please help as im getting all the parts soon and want this completed sooner then later and i want it done right. thanks

civic4g63

u will need a 97 gsr dizzy and the wire harness will plug in an play, but u just need to wire vtec the ecu. unless u have a jumper harness with a chipped ecu, but u will need a 96-98 gsr ecu, if u dont have a jumper harness.