CB7 V6 Swap Parts List & Methods

[foamypirate]

They got an obd0 to obd1 conversion harness plugged in a p28 and tuned with I think crome pro.

I cant be sure what program they used I have it all in an email I will go look later. But crome pro has the ability to add cylinders...

All J-series equipped cars were OBD2, J-series V6s are OBD2.

Nothing about them is OBD1/0. It's not like the OBD2 H22 where you can just slap on OBD1 H22 parts, because their AREN'T any.

[SuperTuner12010]

All J-series equipped cars were OBD2, J-series V6s are OBD2.

Nothing about them is OBD1/0. It's not like the OBD2 H22 where you can just slap on OBD1 H22 parts, because their AREN'T any.

They converted the motor to obd1...Completely rewiring the motor...Why is this concept so hard for people to grasp. If you dont believe me email them for yourslves or go look at the dam car.

[foamypirate]

They converted the motor to obd1...Completely rewiring the motor...Why is this concept so hard for people to grasp. If you dont believe me email them for yourslves or go look at the dam car.

Snappy much? Jesus, I was just stating a fact. I never said they couldn't have converted it, I just said the couldn't convert it EASILY.

[SuperTuner12010]

Snappy much? Jesus, I was just stating a fact. I never said they couldn't have converted it, I just said the couldn't convert it EASILY.

Well any swap that has never been done will never be easy. The accord will require...

Custom mounts, custom cv shafts, complete rewire of the engine with chipped p28, or convert the car to obd2 but then cant tune.

Along with all custom vacume lines, fuel lines. For a novice mechanic the swap seems impossible. But for the guy who lives with his parents who can spend all his time and money on this project. Who can weld, and do all kinds of metal work. Knows wiring very well. Could do this swap.

I myself have all the resources, know how, and will power to do the swap. the only thing stopping me is that fucking 6 speed tranny that is almosty impossiblt to find and costs on average over 2gs.

[Tnwagn]

They got an obd0 to obd1 conversion harness plugged in a p28 and tuned with I think crome pro.

I cant be sure what program they used I have it all in an email I will go look later. But crome pro has the ability to add cylinders...

Program was what I was wondering about

Still, there is more to it than just a conversion harness

[lokuputha]

the only thing stopping me is that fucking 6 speed tranny that is almosty impossiblt to find and costs on average over 2gs.

Honestly, I think the slushbox will be sweet. With that much torque, I don't think downshifting is very required...but then again...6-speeds are awesome.

[SuperTuner12010]

Yah iv never personaly driven one. But my friend is a mechanic at Honda, he said the new accords with the J30's and 6speeds are incredible to drive.

The accords have a varient of the J30 or J32 I cant remember. Im pretty sure they made under 250 to the wheels. So putting that or even a J35 or J37. Even a damb j30 or j32 into a lighter chasis would be insane...

I couyldnt find the email that they sent me, Im going to have to email them back and try to get more details on what program they used to tune and how they got the speedo to work. As soon as they email me back I will post it.

[lokuputha]

I am in the process of collecting up my money, then to to Altech Performance I go.

www.altechperformance.com

[91 EX-R]

I am in the process of collecting up my money, then to to Altech Performance I go.

www.altechperformance.com

So you're doing it for sure then? Sweet! I think it's gonna be insane.

[ChampCoupe]

All J-series equipped cars were OBD2, J-series V6s are OBD2.

Nothing about them is OBD1/0. It's not like the OBD2 H22 where you can just slap on OBD1 H22 parts, because their AREN'T any.

you my friend would be 100% wrong, did you for get about 94 95 cd5 accords with v6, 1st gen legends v6 and 5spd. j27 or something like that OBD1

[foamypirate]

you my friend would be 100% wrong, did you for get about 94 95 cd5 accords with v6, 1st gen legends v6 and 5spd. j27 or something like that OBD1

You my friend, are wrong. Those are all C-series V6s, with a 90* bank angle, as opposed to the J-series 60* bank angle.

[C91BLX7]

You my friend, are wrong. Those are all C-series V6s, with a 90* bank angle, as opposed to the J-series 60* bank angle.

I'm sure theres away to dumb a J down to OBD1.

[gloryaccordy]

What is the big deal with OBD I or OBD II

To do this swap you would basically have to swap over the whole V6 engine harness anyways

Plus there are no chippable OBDI ECUs you could use for a 6 cylinder motor

And then you have to find the tranny

And you're left with a nose-heavy but powerful CB

[Tnwagn]

What is the big deal with OBD I or OBD II

To do this swap you would basically have to swap over the whole V6 engine harness anyways

Plus there are no chippable OBDI ECUs you could use for a 6 cylinder motor

And then you have to find the tranny

And you're left with a nose-heavy but powerful CB

Swapping over the entire harness would be an option, and would allow you to retain the stock ECU. But I'm sure there would be issues with other interfaces from the ECU to the stock CB.

Then again, you could build your own custom harness like owequitit and cp[mike] talked about a bunch of pages ago. This would be the option to shoot for if you were going to use a complete standalone engine management system like AEM EMS, a Haltech unit, or whatever Altech uses. I think this would be the easiest option, as it would allow the builder to know exactly what is going on with the harness (which would save countless hours of build/tuning time).

Nose heavy indeed. 250+ whp though.

And that's with a stock motor, start working internals or *gasp* turbo and you have the potential for a monster

[foamypirate]

And that's with a stock motor, start working internals or *gasp* turbo and you have the potential for a monster

A turbo J-series sounds terrifying...