h22 bogging.

[luckyflip]

well my brother has his jdm redtop h22A civic in the shop becuase its been acting weird.
it kinda starts to choke right before hitting vtec.i want to see if you guys can help us, im pretty sure theyre going to charge him a shitload just to diagose it.
anyhelp is appriciated.thanks.

[i<3mycb7coupe]

my buddy has the same problem, we went through a ton of shit n countless diagnostic trees, next step is the ecu, which is actually getting hard to come by over here

[luckyflip]

tried ecu stuff and nothing. got it tuned even and nothing.

[gdout90accord]

it sounds like ecu is in limp mode

[WiKKeDV16]

A fellow member had this same problem..

Check the thermostat ground. Remove..sand the area..and reinstall..

If this ground is corroded or loose..the car will run very poor and won't function properly.

[luckyflip]

weird thing is the car runs fine up to vtec then right when it hits it ,the car kinda bogs.
we ve changed a whole bunch of stuff already and nothing.

[nine_deuce]

Bad injectors? throttle position sensor? vacuum leak?

[luckyflip]

injectors are good and theres no vacume leaks but i will check out the tps.
thanks guys

[noobcake]

pull off the vtec solinoid. clean it out. and hondabond it back on.
idk. lol

[luckyflip]

ha. tried that too. stupid car is bugging the crap outta me. cleaned it and what not. that solenoid might be bad or the knock sensor. could i be right?

[WiKKeDV16]

check that ground......

[luckyflip]

^^^^ will do. thank

[noobcake]

yeah
the Tstat ground is a fucker.
it gets everyone at least once

[steelbluesleepR]

yeah
the Tstat ground is a fucker.
it gets everyone at least once

x2, mine was sitting in my friend's yard for a solid month because of this.

[rossisalvage]

Im having the same exact problem. Heres my thread http://www.cb7tuner.com/vbb/showthread.php?t=138338

I have tried everything. Under vtec the car runs great, but it bogs before right before vtec then has absolutly no power. Ive tried everything so far... good luck