ls vtec swap ??????
08-09-2012, 12:47 AM
#1
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ls vtec swap ??????
I got a 99 coupe that had a y7 in it and i'm swapping in a b18a1 with a b16a2 head. I know i can use my y7 harness but i'm wondering what all i need to extend and change to make it work. i'm new to swapping and any help would be great. thanks
08-09-2012, 01:30 AM
#2
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Re: ls vtec swap ??????
-add VTEC and knock* wiring
-convert IACV from 3 to 2 wire
-extend secondary 02*
-CKF bypass*
-some misc other extensions
*if you convert to OBD1 using a P28 you won't have to do any of these
-convert IACV from 3 to 2 wire
-extend secondary 02*
-CKF bypass*
-some misc other extensions
*if you convert to OBD1 using a P28 you won't have to do any of these
08-09-2012, 05:13 AM
#4
Re: ls vtec swap ??????
Yep but even if you go OBD1 you will still need to do the 3-2 wire IACV and a O2 extension. The rest of it is just like doing any other B series swap.
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