Jackspania Tucked Harness Install 1990 Honda Civic Si - OBD0 to OBD1 conversion

[@camiloalonso9153]

I love this video, I’m working on my 91 SI and I’m doing what I call a rich man’s type R I just got the head back from the machine shop yesterday and I’m looking at which harness I need to buy glad I found your video!

[@GarageBuiltHondas]

Right on!

[@marcozuniga8163]

If you pull the wiper motor harness from the loom it will definitely reach from under the dash to the motor plug. Thats what i did on my wire tuck in my 91 sedan.

[@GarageBuiltHondas]

Thanks for adding that!

[@1991jdmcivic]

I think also if needed you can detach the plug on the motor and get a few more inches and maybe hide the plug inside the fire wall

[@joemarsar]

I had no issues with the rywire chassis harness. Both fan and reverse work without adding any wires

[@kaybevang536]

Forgot a charge harness so i grabbed a 98 Integra harness and pulled out the charge harness and used that ugly as hell but it worked

[@Philthese93]

Love your install videos!!

[@Busydadgarage717]

Looking good! Excited for you to install the Y8/SC!

[@GarageBuiltHondas]

Same bro!

[@barrymonroy7138]

Eh !! The thumbnail caught my eye and that's all I see brother. Awesome!!!

[@ericg1149]

Thanks for the video, i have a couple things in my cart for my bswap crx im working on!

[@666gnarlsbad]

❤it shout out from Carlsbad New Mexico🌶

[@GarageBuiltHondas]

Yo!

[@pablosanty509]

Do you have to convert your chassis harness to mpf1 if it’s dpfi? I’m running a mono tech plug and play harness but this video convinced me to clean up the bay a bit. Great video like always!

[@GarageBuiltHondas]

You do not! This would actually be a MPFI swap at the same time.

[@WilliamEg6]

Looks good. ✌🏻👍🏻

[@mikester1472]

Got a link for this harness? Tryna do my obd0 to obd1 swap. You made this look super easy so now I’m confident lol

[@GarageBuiltHondas]

jackspaniaracing.shop/products/b-d-h-f-series-tucked-engine-sub-chassis-harness?_pos=4&_sid=497384ca9&_ss=r&variant=44256951566561&ref=klKh2uTN

[@TheVas1968]

Grasias por conpartir

[@DJV94022]

Simon loco

[@MelvinBlanco-u9j]

Hi, Nice work! I’m working on my crx 1991 and in the process of installing the new computer. Can you tell me the name of the adapter you have connected from chassis to computer?

[@throughmyeyesmedia6492]

This is a nice wire tuck, I wonder if they have one for a dual point motor.

[@GarageBuiltHondas]

They do not. I'm unsure if any companies make one for the DPFI.

[@throughmyeyesmedia6492]

@@GarageBuiltHondas might have to do it myself, maybe I’ll just tuck the headlight harness in only on both sides. Thanks

[@fattybeefcakes6415]

I pulled my EF out earlier to work on it too lol

[@clumsys2009]

The plug to turn on the fan goes on the other end so it does not modify the b4 to the a12 of the obd1

[@imJGott]

the pricing for the harness isnt bad at all. i may hit jack to see if he can do a semi custom harness for my integra. i have an obd2 dizzy and FIC injectors. trying to get away from jumper harnesses.

[@xToxicfir3x]

Depending on the teggy year you might only need the obd2 version

[@michaellouistorresperez2074]

Where did you get the sub harness, the one that powers the wiring?

[@GarageBuiltHondas]

jackspaniaracing.shop/products/charge-harness-starter-alternator-leads-wire-k-series-engine-k20-k24-fuse-box-us?_pos=35&_sid=218073d1c&_ss=r&ref=klKh2uTN&variant=40595290882199

[@myninja8136]

Will the stock ecu work with this engine harness?

[@GarageBuiltHondas]

Yes

[@Bloodcaked102]

So what did you do with the wires going to the chassis harness, i didnt see a connector for that, the round plug mostly

[@HIReving]

Thank You so much so much for video clip

[@92clutch]

I noticed you reved to 4k did you have a issue with reving past 4k we just installed same harness and wondering if you had to jump the ecu pins for vtec oil pressure switch

[@The_Redkween]

Where do you get the schematics for these old EF’s?

[@GarageBuiltHondas]

You can Google most of it and find links and pics to the wiring diagrams

[@cedriccope178]

🔥🔥🔥🔥🔥🔥🔥🔥🔥

[@jxs_garage]

You have a direct link to the parts you used.

[@jarrodb.armbrister982]

Skunk2 alpha headers are too small, hence the purple coloring on the exhaust manifold

[@GarageBuiltHondas]

This is a generic header.

[@ashtentaylor4680]

You ever had it where you rev slow and it is fine but when revved fast it sputters and the rpm go down ?

[@ashtentaylor4680]

Nvm bad thermostat ground was loose

[@isaiahpeters6432]

🔥🔥🔥🔥😎🏁

[@glennsavarese6504]

Any idea where I can source a water outlet housing for a d series civic si? The part with the bleeder screw. Thanks

[@9teen0fouryt6]

Which injectors are you running?

[@NineOneJohnson]

Does this eliminate using a separate 0bd0 to 0bd1 jumper harness?

[@GarageBuiltHondas]

Yes

[@Underrated_civic]

Can you give me links to the harnesses?

[@GarageBuiltHondas]

tr.ee/Hd3xbk6nNw

[@gavinschannel6946]

Did your chassis to engine harness come with yours I literally paid for it and it didn’t come maybe I’m dumb?

[@GarageBuiltHondas]

Yes it did. On the pull down menu you select what chassis you are using so they can include the harness.

[@nisss7978]

How would I find a A6 tune for chrome or HTS?

[@toddboisvert8168]

#SavetheEF

[@thathondadude5974]

is that a d15b?

[@GarageBuiltHondas]

No. Sohc ZC, 1.6. Replacement engine for the D16A6

[@PacoCardenas-e1r]

1989 Honda Civic Dx and I'm did the engine swap to f22b1 Vtec I'm having issues with the wiring harness is there any way you could help me out with that please thank you and God bless you

[@GarageBuiltHondas]

What's the issue?

[@PacoCardenas-e1r]

Well the issue is the wiring conversion

[@PacoCardenas-e1r]

​@@GarageBuiltHondas Thank you for replying back

[@PacoCardenas-e1r]

​@@GarageBuiltHondas well it the conversion wiring harness Obbi 0 to Obbi 1

[@PacoCardenas-e1r]

@GarageBuiltHondas well it the conversion wiring harness Obbi 0 to Obbi 1

[@7732boo]

Where can I get a sub harness for my 1990 civic

[@GarageBuiltHondas]

From the same company you bought your engine harness? Sub harness is used with an aftermarket engine harness. I don't think companies sell them separately.

[@farmdreamer342]

Hello, I have thinking to buy a exhaust for my ef sedan, will an ef9 full exhaust set fit a sedan? will they line up? I mean, i know it is tad a bit shorter, but adding a flex pipe/test pipe long, will it work? Thank you! Greetings from Iceland

[@DJV94022]

No

[@depressheartmusic1575]

Hello friend, how much can you sell me one of those harness kits? I have an EF D16y8.

[@GarageBuiltHondas]

You can get it here! Use code GBH for a discount too! jackspaniaracing.shop/products/b-d-h-f-series-tucked-engine-sub-chassis-harness?_pos=4&_sid=497384ca9&_ss=r&variant=44256951566561&ref=klKh2uTN

[@arcadeattic]

Looks like the same quality as my raywire and that cost me 986$🤮🥲

[@GarageBuiltHondas]

Ouch!