B18
i am going to do a b 18 swap, need to know all the things i need for this. Also if anyone knows a web site to go to for tips on how to do the swap, i am doing this myself with a couple buddies of mine
You'll need a B-series mount kit, 90-93 Integra axles, a modified or custom shift linkage, and an Integra rear tranny bracket. This is just the basics. Use the search function on this site, it should answer all the questions that you may come up with. Search under both the recent and archived topics....lots of good info.
I'm actually in the process of swapping a b18a1 (obd0) into my 90 hatch DX. As Redline130 said, you need the b-series mount kit, an Si harness (Much easier than modifying your original one, if you don't have an Si), the Si resistor box, new shift linkage (Hasport makes a badass set of linkage for swapping b-series), 90-93 integra hubs and axles, and... I think that's about it. I may be missing something, but this is all off the top of my head. I'm actually in the middle of swapping my wiring harness with the Si now. Hopefully it should be back on the road next week. PM me if you need anymore help with the swap.
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<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by H82BLGL »</TD></TR><TR><TD CLASS="quote">I'm actually in the process of swapping a b18a1 (obd0) into my 90 hatch DX. As Redline130 said, you need the b-series mount kit, an Si harness (Much easier than modifying your original one, if you don't have an Si), the Si resistor box, new shift linkage (Hasport makes a badass set of linkage for swapping b-series), 90-93 integra hubs and axles, and... I think that's about it. I may be missing something, but this is all off the top of my head. I'm actually in the middle of swapping my wiring harness with the Si now. Hopefully it should be back on the road next week. PM me if you need anymore help with the swap.</TD></TR></TABLE>
Use the Si harness only for the necessary connectors and pins that you will need. You are much better off using the DX harness and adding the wires that you need. There isn't too much to add, so it's not that hard. Using the Si harness will actually be harder.
Use the Si harness only for the necessary connectors and pins that you will need. You are much better off using the DX harness and adding the wires that you need. There isn't too much to add, so it's not that hard. Using the Si harness will actually be harder.
hey guys thanks for the info, keep it coming, i am just trying to eductate myself further before i do this, i am not sending it to some shop to do so the more info i get the better
do i really need the mounting kits, i have heard i can use the integra mounts
i will be able to beat mustangs with the b18 right
do i really need the mounting kits, i have heard i can use the integra mounts
i will be able to beat mustangs with the b18 right
No, you need to use a mount kit. As for beating Mustangs, that will be highly dependent upon several factors...driver skill, tune of motor, traction, state of modification of the Mustang.....etc.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Redline130 »</TD></TR><TR><TD CLASS="quote">
Use the Si harness only for the necessary connectors and pins that you will need. You are much better off using the DX harness and adding the wires that you need. There isn't too much to add, so it's not that hard. Using the Si harness will actually be harder.</TD></TR></TABLE>
Yea, I kinda wished I hadn't changed harnesses completely... pain in my ***. I finally got the wiring done after I got off work today. Monday the engine goes in (my next day off of work), and hopefully by Saturday, I should have it on the road. (waiting for my linkage right now to come in)
Use the Si harness only for the necessary connectors and pins that you will need. You are much better off using the DX harness and adding the wires that you need. There isn't too much to add, so it's not that hard. Using the Si harness will actually be harder.</TD></TR></TABLE>
Yea, I kinda wished I hadn't changed harnesses completely... pain in my ***. I finally got the wiring done after I got off work today. Monday the engine goes in (my next day off of work), and hopefully by Saturday, I should have it on the road. (waiting for my linkage right now to come in)
I got mine in a wrecked hatch for a grand. It had the LS w/ 100k miles, tranny, ecu, another chipped ecu w/ no governor, full exhaust (hi-flow cat, 2 1/2 piping into a bomb muffler), almost MINT 91 integra seats (sold already), some crappy APC coilovers, and a set of nice 15" gunmetal wheels (sold already). Not bad for a grand.
alright, then i think i might go for this b18 that is at a friend of mines yard, should be able to get all i need from him and only be paying $900.00, might be able to get him to lower the price a bit
I'll find out in about 2 weeks
The engine got dropped in yesterday and tomorrow I should have everything but the radiator and linkage hooked up. I've got a teggy radiator on the way (busted mine taking the old motor out), and my linkage should be here in a week.
The engine got dropped in yesterday and tomorrow I should have everything but the radiator and linkage hooked up. I've got a teggy radiator on the way (busted mine taking the old motor out), and my linkage should be here in a week.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by LisaCivic »</TD></TR><TR><TD CLASS="quote">what will the 1/4 times be with stock b18</TD></TR></TABLE>
Depends on several variables, mods done to the engine, weight of your car, traction, track conditions, driver skill. On the average, LS swaps usually run high 14's to low 15's.
Depends on several variables, mods done to the engine, weight of your car, traction, track conditions, driver skill. On the average, LS swaps usually run high 14's to low 15's.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BScott13 »</TD></TR><TR><TD CLASS="quote">i got a 90 si and currently building a ls, whats the diff. between using a si harness and using a dx harness?</TD></TR></TABLE>
Well, you said you have a Si, so keep that harness in there. Second, if you picked up a obd0 (90-91 teg) LS engine, everything off of that harness will bolt right up.
The difference between the si harness and dx harness is that the si is already wired for MPFI. The DX is wired for DPFI.
Well, you said you have a Si, so keep that harness in there. Second, if you picked up a obd0 (90-91 teg) LS engine, everything off of that harness will bolt right up.
The difference between the si harness and dx harness is that the si is already wired for MPFI. The DX is wired for DPFI.


