Honda and Acura Model Specific Forums

Major90 · 11-06-2009, 09:17 PM

Hello,
Heres the problem:
I have a 1994 honda accord that i bought, the guy before me swapped the stock dx engine with the f22b1 vtec engine. The vtec was wired into the ecu harness, and i got a chipped p28 ecu, fixed the speed sensor, but im still being rev limited to 3500rpm. I noticed that the car has a f22b2 external coil on there, and if im not mistaking is the f22b2 non vtec distributer? could the distributer be the problem? If i were to purchase a f22b1 accord ex distributer would the looser wirings effect ecu readings? Thanks for the help.

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nus_dogg · 11-07-2009, 12:37 AM

That may fix it too since there's a blue wire inside the distributor which is the RPM wire. So try the B1 dizzy and see if it'll fix your problem. F22B1's are internal; not external like the B2.

civic91sief · 11-07-2009, 11:06 PM

did he tell you anything about it having 2 step, the rev limiter of 35000 sounds like a 2 stage, which you can adjust to where you want to launch, you should look into that

11-07-2009, 12:37 AM	#2
nus_dogg Junior Member 1994 Honda Accord Join Date: Oct 2008 Location: St. Paul, MN Posts: 683	Re: 1994 Honda Accord not hitting VTEC That may fix it too since there's a blue wire inside the distributor which is the RPM wire. So try the B1 dizzy and see if it'll fix your problem. F22B1's are internal; not external like the B2. __________________ 1994 Honda Accord EX - JDM H22A: Wrinkle Red Valve Cover; NGK Plugs; SS Header; AEM SRI; Exedy Stage 1 Clutch; Fidanza 8lbs Flywheel; Apexi WS2 muffler; & 2.5" custom piping.

11-07-2009, 11:06 PM	#3
civic91sief Junior Member Join Date: Oct 2009 Posts: 19	Re: 1994 Honda Accord not hitting VTEC did he tell you anything about it having 2 step, the rev limiter of 35000 sounds like a 2 stage, which you can adjust to where you want to launch, you should look into that

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