1998 cr-v vtec turbo auto awd

[rbm4_99]

Hey all---here are links to my cr-v automatic b20 vtec turbo----transmission is fully rebuilt as well. Before we started the mods it had 72 whp, 75 wheel torque---after full rebuild it dynos at 187 whp and 158 wheel torque---

It's an automatic and AWD, so the numbers to the wheels will be low. It's an OBD2 Auto AWD, so engine manangement is a bit of a pain. We are only reving to around 6200, if we reved it out to 8000, I think it might make the same torque but closer to 240awhp. A stock 6-speed 04-06 STi will usually put down in the 195-205 range on the dyno.

Anyone have any suggestions on getting around the rev limiter at 6200? OBD2 TO OBD1?

It will be tuned to run on E85 soon---once it's all sorted out a little bodywork is in order, and perhaps some suspension tightening....

http://videos.streetfire.net/video/S...CRV_637052.htm

http://videos.streetfire.net/video/S...CRV_637056.htm

[crvchris]

your from the crvoc fourm arent you?

[Mac8008]

links to the vids didn't work but sounds good. The only way to get around the rev limiter is chip the ecu but like you said, the auto makes for a dilemma. I'm not sure if anyone has chipped an auto ecu yet

[Mac8008]

actually both emanage and aem's fic would allow you to raise the rev limiter and should work with your auto ecu

[rbm4_99]

Sleeper CRV- Video

Sleeper Honda CRV - Video

Thanks guys---i know that the tuners have been working on figuring it out---I'll pass along the info---

This thing would be crazy if it downshifted into the meat of the vtec, which I think it would if it revved to 7500 before downshifting

[mattliston]

Originally Posted by Mac8008

actually both emanage and aem's fic would allow you to raise the rev limiter and should work with your auto ecu

Links to details?

[mattliston]

Originally Posted by rbm4_99

Sleeper CRV- Video

Sleeper Honda CRV - Video

Thanks guys---i know that the tuners have been working on figuring it out---I'll pass along the info---

This thing would be crazy if it downshifted into the meat of the vtec, which I think it would if it revved to 7500 before downshifting

I have absolutely NO knowledge behind CRV modification, but I would assume you could get a OBD conversion harness and run a OBD1 ECU, maybe a few different sensors. Im saying this only cuz it has B series powertrain, so would most likely follow the same tuning guidelines of a civic or integra with that motor swap. Run it by your tuners and see what they have to say.

[mattliston]

Damn, i watched those videos, that guy needs motor mounts like no tomorrow, thats a good 3-4 inches of movement when he let off the gas

[Mac8008]

what are you using now to activate the vtec?

[mattliston]

Fuck vtec