91 hatch b16a problems Can someone help?
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Joined: Jul 2005
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From: Tipp City, oh, u.s.
91 hatch b16a problems Can someone help?
ok, its a 91 civic hatch, its got a b16a in it, every once in awhile if im just driving normal not trying to accelrating to fsat it seems like it is just starving of fuel or something bogs down and dont wanna go no where, if you let of the gas and then give it gas again its just fine, or it you go 100% throtle its fine, thought it was the fuel pump put a walbro 255 in, put new fuel filter, plugs wire whole new cap.... any one got any ideas please help. Thanks
Thread Starter
Joined: Jul 2005
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From: Tipp City, oh, u.s.
Re: 91 hatch b16a problems Can someone help? (InJ3cted)
its a stock ecu i thought but stock it wasnt fuel injected so therefore it must at least have a si ecu, right? ill have to look its got the vafc runnin the vtec so the ecu is from a non vtec car (i would think) ill look go check in the morning and see what ecu it really is...
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From: San Jose, CA
Re: 91 hatch b16a problems Can someone help? (PimpinAintEZ)
The ecu could definately be the problem. To run your car correctly you should either get the correct ecu I'm guessing pr3 or pw0 or else get someone to chip your ecu with a b16a map and keep using the vafc.
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From: Los Angeles/ DFW, USA
Re: 91 hatch b16a problems Can someone help? (PimpinAintEZ)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PimpinAintEZ »</TD></TR><TR><TD CLASS="quote">its a stock ecu i thought but stock it wasnt fuel injected so therefore it must at least have a si ecu, right? ill have to look its got the vafc runnin the vtec so the ecu is from a non vtec car (i would think) ill look go check in the morning and see what ecu it really is... </TD></TR></TABLE>
im assuming you have pm6 ecu? upgrade that **** man either pr3 or pw0.... a whole lot better fuel maps that are meant for vtec
im assuming you have pm6 ecu? upgrade that **** man either pr3 or pw0.... a whole lot better fuel maps that are meant for vtec
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From: Eastern Shore, Maryland, usa
Re: 91 hatch b16a problems Can someone help? (PimpinAintEZ)
If you are running a obd0 pwo or pr3 ecu with two 02 sensors you probably have them backwards. you can either switch the wires at the ecu or on the header itself.
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Thread Starter
Joined: Jul 2005
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From: Tipp City, oh, u.s.
i found out what ecu was in the car it was a pw0, so i swaped it out w/ my friends pw0 whcih is chipped, car was alot faster but didnt fix the problem.....any one got any other ideas? when i mounted the new fuel pump could i have mounted it wrong and its no sucking fuel and some points? just an idea...
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