B20b swap
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B20b swap
Okay so ive been doing some reading and so many people do different things with the swap. Different transmission choices, ecu, mounts, etc. The problem im running into is which is right. hmotorsonline has 3 choices for the b20b they each have different compressions and hp. So that's another question. Would the parts required to do the swap, would they remain the same? I know about searching and googling, but like i said different people suggest different things. Any kind of help would be great!
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Re: B20b swap
So,
1.B Series Mounts - The 00-99 si mount does that have to be welded in?
2.B Series Shift linkage
3.B series Axels
4.B Series Hydro Trans - LS, SI, Type R
5.Harness - Which harness? The one that comes with the b20b or from my car?
6.Ecu - Same question as number 5
1.B Series Mounts - The 00-99 si mount does that have to be welded in?
2.B Series Shift linkage
3.B series Axels
4.B Series Hydro Trans - LS, SI, Type R
5.Harness - Which harness? The one that comes with the b20b or from my car?
6.Ecu - Same question as number 5
#5
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Re: B20b swap
Needs to come from a '94 - '01 Integra or '99 - '00 Civic Si (or JDM '92 - '00 Civic with B-series)
You can actually use a '98 - '01 USDM CR-V ECU, or you can use an '00 - '01 Integra LS ECU with the immobilizer removed (H-T user Katman used to, and as far as I know still does immobilizer removal) The CR-V ECU doesn't have an immobilizer.
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Re: B20b swap
if using an oem ls ecu, i recommend using and adjustable fpr and bumping the pressure up a bit. my b20b with ls ecu ran lean at cold start and wide open until i added the fpr and cranked up the pressure into the 50's psi range.
the o2 sensor does the job in the rest of the fuel map keeping it within spec
the o2 sensor does the job in the rest of the fuel map keeping it within spec
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