How to: GSR swapped Honda Civic EG Hatch Pt 3

How to: GSR swapped Honda Civic EG Hatch Pt 3 | Wiring it UP!

Рет қаралды 6,827

3 жыл бұрын

In this episode, I show you how to wire in vtec, knock, and IAB for a 92-95 Honda Civic while using a obd2 integra engine harness with all obd2 sensors. You can do this yourself following these steps!

Пікірлер: 46

@bobbob-vw1yw 2 жыл бұрын

mate I have been looking for a video that goes in depth into a b18 eg swap and this is by far the best video I have watched yet thank you so much. You have cleared up so much for me and keep the good work up. would rate 10/10.

@hondaresource 2 жыл бұрын

I'm glad you found it helpful

@nothankyou63 3 жыл бұрын

that song on the intro pulled me in hahaha

@Diimelo_David 3 жыл бұрын

Man you sick with your videos like the attention to details and make so easy. Man I wish I never sold my Honda Civic cause I thought it was difficult to put a gsr in it. But love the video glad I subscribe to your channel.

@hondaresource 3 жыл бұрын

Thank you man!

@raceday-iy7vm Жыл бұрын

Great video

@haydenhoughtalen1244 2 жыл бұрын

Gotta leave that purge solenoid on intake unplugged if you’re not giving it vacuum

@travisgallegos9363 2 жыл бұрын

You’re underrated! Much love bro!!

@hondaresource 2 жыл бұрын

🙏 thank you bro!

@travisgallegos9363 2 жыл бұрын

Did you have to use a obd2 to obd1 ecu adapter harness? I wired the eg vtec, pressure, and knock, but how do I use the GSR p72 ecu if the plugs are for a eg ecu? Need help boss thanks

@travisgallegos9363 2 жыл бұрын

Ok so I rewatched your ecu part of the video. So you’re running a “obd1” EG hatch with ecu, just wiring in the vtec etc. so I can run my obd2 GSR motor with the eg ecu as long as I wire in those pins?? And let’s say I WANTED to run my GSR ecu. Should I then get a adapter harness? Would it even run well going the second option??

@hondaresource 2 жыл бұрын

@@travisgallegos9363 I'm using a obd1 gsr ecu on a obd2 engine. There aren't any adapters that I know of that go from obd1 to obd2 ecu. Obd2 also utilize additional sensors that you'll have to add in order to run the obd2 ecu

@travisgallegos9363 2 жыл бұрын

@@hondaresource throttle has them online. You plug in your eg obd1 hardness in a block and on the other side the obd2 connection. Think it’ll work if I wire up the vtec and everything like you did to the obd1 stuff?

@jaronvenable4241 2 жыл бұрын

Great series! So is the wiring you did necessary if I am using an OBD1 ex harness on an OBD1 GSR with stock intake manifold? I will be running s300v1 on a p28

@hondaresource 2 жыл бұрын

no wiring necessary in your case if your car is already vtec. You will have to bypass the iab though since you wont be using it.

@jaronvenable4241 2 жыл бұрын

@@hondaresource thanks!

@juaneg7826 Жыл бұрын

hey man, I just swapped a obd2 gsr into my 92 civic dx and as far as vtec what will I need to do to make it work using the obd1 p72. And will I still need to move the iab pin ?

@hondaresource Жыл бұрын

Yes. I outlined all the wiring you still need to do in the video

@danidpassportintegra5371 3 жыл бұрын

Would these steps be the same for a ls vtec for 98 integra Ls obd2a? Gsr head with skunk2 intake manifold, Ls b18b block obd2a stock engine harness, Nice job BTW made it look too easy lol

@hondaresource 3 жыл бұрын

Just trying to install a gsr head on your 98 LS integra?

@danidpassportintegra5371 3 жыл бұрын

@@hondaresource yup lol I had bought a gsr head about 3 years ago and took it to my local machine shop got a 3 angel valve job new seals basic factory rebuild and it just been in here covered up I have a p28 with v3 hondata installed, my ls runs pretty good 185 compression dry and 190 wet across all cylinders 178,645 miles

@hondaresource 3 жыл бұрын

@@danidpassportintegra5371 basically you just have to wire in vtec. Pin location on the ecu will be different because yours is obd2..... Well unless you are wiring it directly to the p28. In that case pin location would be the same. You only need to run the 1 wire for the vtec solenoid. The pressure sensor can be turned off with the s300

@danidpassportintegra5371 3 жыл бұрын

@@hondaresource thanks for the info 👍, the reason why I have been procrastinating on my build is because this integra is my only vehicle and with my luck I might mess something up, there's a shop in my neighborhood that quoted me $1200, to do it for me but even then there turn around time was atleast a week plus 300 for the dyno tune,

@jovanymendez8018 3 жыл бұрын

Just subscribed! I'm about 90% finished with my first gsr swap (first engine swap really) and was looking online for info. Wanted to ask for a OBD1 B18C1 to 93 SI. It shouldn't need any extra wires since it's already vtec or is there some sensor I have to add? The swap from a 0bd1 gsr so was planning to also use the equipment from the integra or should I stick with the civics ?

@hondaresource 3 жыл бұрын

You'd have to add the wiring for the iab and knock if you choose to keep the original p72 ecu

@jovanymendez8018 3 жыл бұрын

And if I run the p28?

@hondaresource 3 жыл бұрын

@@jovanymendez8018 everything is there if you run p28

@jovanymendez8018 3 жыл бұрын

@@hondaresource thank you for the info sir, I appreciate it.

@hondaresource 3 жыл бұрын

To run it at full potential, it needs to be chipped with a gsr map. It will run without being chipped though.

@omkeye 3 жыл бұрын

my integra is obd2a, I want to swap in a stock b18c1 obd2b with harness & ecu, will I have to do the same thing considering my car is non vtec? any help is appreciated, thanks.

@hondaresource 3 жыл бұрын

Yes, you will have to fun a couple wires to the ecu from the shock tower plugs. You will need either a) OBD2a p72 ecu, b) OBD2a to obd2d jumper to use the original p72 ecu, or c) OBD2a to OBD1 jumper and use an OBD1 p72 equivalent ecu in order to properly operate the engine.

@omkeye 3 жыл бұрын

@@hondaresource thank you for that information.

@erichand7541 3 жыл бұрын

Looks factory af bro!

@hondaresource 3 жыл бұрын

That's always the goal

@mr925KING 2 жыл бұрын

I had an LSV b18b1 with b16 head in my car and put a stock B18C1 in it does anyone know if it’s the same wiring? Or I have to rewire stuff

@hondaresource 2 жыл бұрын

It should be same unless you are running the stock gsr intake manifold.

@salvadorortega6393 3 жыл бұрын

How do I wire vtec on my 95 civic dx obd1 with a 95 obd1 gsr swap I’m using my stock civic harness because previous owner cut up gsr harness

@hondaresource 3 жыл бұрын

Pretty much the same, just add the wiring on the engine harness side too

@salvadorortega6393 3 жыл бұрын

@@hondaresource I’m mostly having trouble with wiring IAB

@JesusGonzalez-zt4we 2 жыл бұрын

If I have a p72 obd2b ecu what do I have to rewire and parts to buy

@hondaresource 2 жыл бұрын

You need to get a obd1 p72

@JesusGonzalez-zt4we 2 жыл бұрын

@@hondaresource I been searching and no has one for sale around my area. If I get a jumper harness u think it will work ?

@hondaresource 2 жыл бұрын

@@JesusGonzalez-zt4we its possible, but obd2 has several more sensors such as evap, secondary o2, etc so you will most likely have a check engine light.

@JesusGonzalez-zt4we 2 жыл бұрын

@@hondaresource thank you ur videos really helped me do my swap