Need help with b20b swap
03-29-2010, 07:28 PM
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Need help with b20b swap
I have a b20b in a 2000 dx hatch what ecu could i use?I cant use the dx ecu because the ecu is looking for the 3 wire iac.could i use the b16 and just ground vtec pressure or something.Need help asap.Thanks.
03-29-2010, 07:36 PM
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Re: Need help with b20b swap
what obd are you running? you have a jumper? and u could use a dual cam vtec ecu. but no on grounding. itll just run as if vtec didnt work. tho your fuel map and what not will be off. convert it to obd1,get a ls ecu and get it chiped for what u have, or just run it as a ls.
03-29-2010, 07:41 PM
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Re: Need help with b20b swap
I'm running everything as obd2b i just wanna know what ecu i could use to pass inspection.and if i use a b16 ecu could i just use a fuel pressure regulator and mess around with it to make in run alright?
03-29-2010, 08:51 PM
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Re: Need help with b20b swap
You're worried about passing inspection? What the state referee said when we took a customer's car a long *** time ago to get bar'd was that a B20 won't pass period because it was never offered as a passenger car engine, its a truck/suv motor and therefore cannot be in a passenger car. As far as i know nothing has changed, if anyone knows anything different (facts tho please, not "what your friend got away with"), please correct me if i'm wrong.
03-29-2010, 09:09 PM
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Re: Need help with b20b swap
BTW, where do u live? Cuz if its here in Cali that setup won't fly at all for inspection. Plus if ur b16 ecu is U.S. then it will look for KS as well as the VTPS & VTS, n does the b20 come wit the CKF sensor?
03-30-2010, 03:57 AM
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Re: Need help with b20b swap
I live in Massachusetts.My motor is a Jdm B20B comes with no crank sensor but I already bypass that and for the p2t it doesn't read knock sensor on it.this motor will pass inspection over here but I just need to know which ecu is the easiest to pass it with.
03-30-2010, 07:51 PM
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Re: Need help with b20b swap
what kinda inspection is it that they do. n y wouldn't the 99-00 si ecu look for knock?
Last edited by Icon_Ed6; 03-30-2010 at 08:19 PM.
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04-04-2010, 05:47 PM
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Re: Need help with b20b swap
i dont see y a 96-01 integra ls ecu wouldnt work somewhat if you grounded/bypassed the crank signal. gona need a tune with that bore compaired to a ls but im not a tuner
04-05-2010, 07:27 PM
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Re: Need help with b20b swap
negative, he is on obd2b harness n i'm pretty sure the 00-01 integra comes wit the immobilizer. Plus, due to no response i doubt he still cares.
Last edited by Icon_Ed6; 04-05-2010 at 08:15 PM.
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