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#1
12-02-2006, 02:35 AM
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Accord Type R vtec Pressure Switch Problem
Hi Guys,
I need to pick your brains, I'm trying to lower my vtec cut in (only a few hundred rpm) to help gearchanges as unless they're spot on it can drop out of vtec. Anyway I have a piggyback ECU and a vtec controller but the OEM ECU sees a signal on the vtec pressure switch at 5100rpm when it's not expecting it until 5800rpm. It throws a vtec pressure switch fault code that puts the car into limp mode and vtec will not activate and a 5500rpm rev limiter comes in.  Does anyone know the signals the pressure switch works on and can I completely disconnect it or do I have to tie it high or low voltage? Many thanks for your help. 
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#3
12-03-2006, 11:52 AM
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Re: Accord Type R vtec Pressure Switch Problem
Quote:
H22A7 engine hand finished in Japan and shipped to England - 212bhp (closer to 220bhp on 98-100 Ron fuel). 0-60 6.1 seconds
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#5
12-05-2006, 12:34 AM
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Re: Accord Type R vtec Pressure Switch Problem
no... we never get the good stuff
__________________
ECNATSISER AL AVIV 
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#6
06-16-2007, 08:10 AM
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Re: Accord Type R vtec Pressure Switch Problem
My friends gsr Acura 2000 Integra does the same thing in the same situation.... Any ideas, as in have you fixed this yet???
He wants to buy a solenoid... But also the problem was or is sperattic (as in not all the time) Any help would be greatly appreciated... Thanking any and all advice in advance...
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