h22 in cb7 problems

[Big_Joe]

Ok i swapped my H22 into my 91 Accord. It turns on and drives but the problem is it won't rev past 3500 RPM. I tried switching ECUs and it still did the same thing. Does anyone have an idea what the problem is?

[HatchHero]

check engine light on?? sounds like tps, is it plugged up? u might have the tps and map backwards

[D3UC3S]

check the VSS.....that will make it do the same

[HatchHero]

what codes are u throwin? code 17 is vss i think, what ecu you runnin? p13? if you changed it out with known GOOD ecu i dont think its vss i think you plugged something up wrong.. how and where did you run those vtec wires to which pinout??

[Big_Joe]

I changed my ecu to the p13 ecu. And yes the check engine light is on.

[SilverSurfer]

are u using the f series wire harness or the h series one


edit: cb7tuner.com can probably help you out too

[D3UC3S]

I changed my ecu to the p13 ecu. And yes the check engine light is on.


whats the code broseph????

[Big_Joe]

I'm using the F series wiring harness. and i haven't went to check what codes is it giving.

[whatever210]

go check codes. ur in the dark without knowing. and the f22 wiring harnest fine. u have to run knock sensor and vtec solinoid wire

[HatchHero]

bring bak codes just jump the pigtail and count