Witch engine i can swap but keep my stock tranny?

[R13]

There is no factory vtec b20, so if you get a pre-built b20 vtec you'll be dealing with someone elses engine work which is sketchy.

But you could do that, you still have to make modifications to the car itself to adapt the wiring and ecu, etc to a vtec engine.

 

[DCiFound]

Just swapping over a b20 will only gain you TQ, but not HP. This is why people through the vtec head for HP

 

[Noneed2Hate]

Just swapping over a b20 will only gain you TQ, but not HP. This is why people through the vtec head for HP

but he doesn't want to do the LS/Vtec conversion. too much work

 

[R13]

Mind you throwing more power at the auto trans is just gonna kill it faster so be prepared to do a manual swap.

I don't think putting vtec on an auto would do anything though, you have to get up to like 4400 rpms before it engages, an auto trans probably won't even let you do that. :lol:

 

[oscar112709]

you have to build the b20 for the vtec just like you would for a friggin b18 it is the same amount of work

Omg am speed reading sorry you right will guys thank you for all the help idk how you guys semlem to me in here but in person we need a beer I but the 24 pack....I stick to the crv motor

 

[DCiFound]

but he doesn't want to do the LS/Vtec conversion. too much work

jajajaja yolo so yolo :rolf:

Mind you throwing more power at the auto trans is just gonna kill it faster so be prepared to do a manual swap.

I don't think putting vtec on an auto would do anything though, you have to get up to like 4400 rpms before it engages, an auto trans probably won't even let you do that. :lol:

Oh it will, with him jerking and stroking it :lol:

jerking and stroking Click Me :rolf:

 

[94RS]

If I remember right, there was someone on here like 3-4 years ago that had a supercharged B20 with a JDM SiR-G auto trans...

After all was said and done, it didn't even put 180hp to the wheels.


TL;DR: Abandon hope for making power with an automatic.

 

[R13]

I'm not clicking that shit. :lol:

It's gonna be a bunch of dudes jerkin' it in the car.

 

[MiketheDyke]

Sell it and get a manual 94-01 teg. Done deal.

 

[Noneed2Hate]

Sell it and get a manual 94-01 teg. Done deal.

too much work

 

[R13]

:rolf:

You guys are a bunch of assholes.

 

[oscar112709]

Damn it b20z hard to find

 

[phatintegra]

If I remember right, there was someone on here like 3-4 years ago that had a supercharged B20 with a JDM SiR-G auto trans...

After all was said and done, it didn't even put 180hp to the wheels.


TL;DR: Abandon hope for making power with an automatic.

The guy you thinking of is Spawne32 he had a built MP7A Automatic Transmission (94-95 SIR-G) with upgrade clutch kit and converter.

Here is his build thread
http://www.clubintegra.com/board/showthread.php?t=76656



I have also the SIR-G OBD2 trans on a LS/V all motor (need to put the motor back together).

 

[Noneed2Hate]

yeah looks like things didn't turn out so well with his build at all.

 

[Samurai_Blue]

Just swapping over a b20 will only gain you TQ, but not HP. This is why people through the vtec head for HP

only gains you a whopping 2 foot lbs the torque band is more narrow though making it feel like a torque monster.