My brother in laws 99 accord auto tranny is going out, i have a space jdm h22 auto tranny and i was wondering if they would fit? they look a like.

 

yes it will fit, but the gear ratios are different. he will be able to accelerate faster but loose top speed. he will also sit at a higher rpm on the highway

 

ok what about the sensors?

 

im not sure.

 

should bolt right up..........4K at 70 is gonna suck and so is your gas milage........

 

yeah i know that from owning a prelude, i hate driving it on freeway, takes so much gas, and to work its only freeway for me 80miles a day just for work and back. i just hope the plugs and connectors will fit so i wont be with extra left over, ill fill him in on info about higher RPM's and his gas millege

 

Do you have the TCU for the H-transmission?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Twixle &raquo;</TD></TR><TR><TD CLASS="quote">Do you have the TCU for the H-transmission?</TD></TR></TABLE>

whats a TCU?

 

transmission control unit, the equivalent of an ECU that controls auto transmissions. I'm not sure if they were using them in '99, does your H tranny have and loose plugs on it?

 

at this point its just full clip just picked it up on sat

 

Interesting. Are you planning on swapping the engine into your car?

 

the engine is going in with h23 trany into this



and heres my DD

 

Nice, I love H-powered hatches. There was a SC/H22 hatch on here, all stock on the outside.

 

not trying to take your thread further off topic but why not use a B or D series tranny with suitable adapter plate? Would be a lot easier to install, wouldn't have to cut the chassis to install the shifter and cables. Unless you want the gearing of the H series over that of the B series.

 

yeah it bolts right up, but I'm not sure if it will shift. 98 - 02 accords have the TCU integrated as part of the ECU. it's just an extra plug that isn't on the 5spd ECU. I think, not sure, that your h22 has a separate TCU to shift the tranny. I have no idea how that would work. I doubt that you would be lucky enough that the electronics would be plug and play, but I'm just speculating. Mechanically, your golden though.

and giant block of wood jackstands FTMFW