b18a vs b18b
#2
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Re: (Jimmy)
My buddies 93 Ls never came with the B18b.
My cousin's 92 Ls also never came with the B18b.
I believe the B18b only came in the 94+ Integras.
Modified by Rickdrizzle at 3:04 PM 5/23/2008
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Re: b18a vs b18b (vegassinsation)
Very close, but Honda screwed us a little with funny naming conventions.
B18A - 90-91 RS/LS/GS - 130 HP, OBD0
B18A1 - 92-93 RS/LS/GS - 140 HP (due to higher lift intake cam), OBDI
B18B - 94+ RS/LS/GS - 140 HP (same intake cam as B18A1), OBDII (as of 96)
FYI, the valvetrain parts are the same between the B18A and B18B. Also, B18A ECU's (PR4's) have been successfully used with B18B's (P75's I think), although for max power a tune is required.
B18A - 90-91 RS/LS/GS - 130 HP, OBD0
B18A1 - 92-93 RS/LS/GS - 140 HP (due to higher lift intake cam), OBDI
B18B - 94+ RS/LS/GS - 140 HP (same intake cam as B18A1), OBDII (as of 96)
FYI, the valvetrain parts are the same between the B18A and B18B. Also, B18A ECU's (PR4's) have been successfully used with B18B's (P75's I think), although for max power a tune is required.
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Re: b18a vs b18b (mc-integra111)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mc-integra111 »</TD></TR><TR><TD CLASS="quote">Very close, but Honda screwed us a little with funny naming conventions.
B18A - 90-91 RS/LS/GS - 130 HP, OBD0
B18A1 - 92-93 RS/LS/GS - 140 HP (due to higher lift intake cam), OBDI
B18B - 94+ RS/LS/GS - 140 HP (same intake cam as B18A1), OBDII (as of 96)
FYI, the valvetrain parts are the same between the B18A and B18B. Also, B18A ECU's (PR4's) have been successfully used with B18B's (P75's I think), although for max power a tune is required.</TD></TR></TABLE>
*sigh*
90-91 Integras were also b18a1.
Don't ask me how I know.
Jesus Christ, almost everyone I know has each year of the Integras.
B18A - 90-91 RS/LS/GS - 130 HP, OBD0
B18A1 - 92-93 RS/LS/GS - 140 HP (due to higher lift intake cam), OBDI
B18B - 94+ RS/LS/GS - 140 HP (same intake cam as B18A1), OBDII (as of 96)
FYI, the valvetrain parts are the same between the B18A and B18B. Also, B18A ECU's (PR4's) have been successfully used with B18B's (P75's I think), although for max power a tune is required.</TD></TR></TABLE>
*sigh*
90-91 Integras were also b18a1.
Don't ask me how I know.
Jesus Christ, almost everyone I know has each year of the Integras.
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Re: b18a vs b18b (Rickdrizzle)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Rickdrizzle »</TD></TR><TR><TD CLASS="quote">90-91 Integras were also b18a1</TD></TR></TABLE>
Do they have a 90-91 block? I have a B18A stamp on mine (no 1 after it). I guess that could have been removed by a previous owner though. Interesting. Normally Honda/Acura did a good job with their engine codes, but the early DA's seem to have new quirks pop up all the time.
Do they have a 90-91 block? I have a B18A stamp on mine (no 1 after it). I guess that could have been removed by a previous owner though. Interesting. Normally Honda/Acura did a good job with their engine codes, but the early DA's seem to have new quirks pop up all the time.
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Re: (bmwpride)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bmwpride »</TD></TR><TR><TD CLASS="quote">90 has a b18a thats all and 91-93 a1</TD></TR></TABLE>
Do you have proof to back this up? Or are you simply talking out of your ***.
Do you have proof to back this up? Or are you simply talking out of your ***.
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Re: b18a vs b18b (vegassinsation)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by vegassinsation »</TD></TR><TR><TD CLASS="quote">i was woundering if someone can help me what is the difference on a b18a and a b18b</TD></TR></TABLE>
90-93 Integra RS, LS, LS SE, GS - B18A1
OBD-0 130hp 121lbs/torque
OBD-1 140hp 126lbs/torque
94-01 Integra RS, LS, LS SE, GS - B18B1
OBD-1 142hp 128lbs/torque
OBD-2a 142hp 128lbs/torque
OBD-2b 142hp 128lbs/torque
90-93 Integra RS, LS, LS SE, GS - B18A1
OBD-0 130hp 121lbs/torque
OBD-1 140hp 126lbs/torque
94-01 Integra RS, LS, LS SE, GS - B18B1
OBD-1 142hp 128lbs/torque
OBD-2a 142hp 128lbs/torque
OBD-2b 142hp 128lbs/torque
#12
Re: b18a vs b18b (inspiration)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by inspiration »</TD></TR><TR><TD CLASS="quote">
90-93 Integra RS, LS, LS SE, GS - B18A1
OBD-0 130hp 121lbs/torque
OBD-1 140hp 126lbs/torque
94-01 Integra RS, LS, LS SE, GS - B18B1
OBD-1 142hp 128lbs/torque
OBD-2a 142hp 128lbs/torque
OBD-2b 142hp 128lbs/torque</TD></TR></TABLE>
94-95 OBD1 --> i am not sure if this one has 142HP, oh well~
96-99 OBD2A
00-01 OBD2B
90-93 Integra RS, LS, LS SE, GS - B18A1
OBD-0 130hp 121lbs/torque
OBD-1 140hp 126lbs/torque
94-01 Integra RS, LS, LS SE, GS - B18B1
OBD-1 142hp 128lbs/torque
OBD-2a 142hp 128lbs/torque
OBD-2b 142hp 128lbs/torque</TD></TR></TABLE>
94-95 OBD1 --> i am not sure if this one has 142HP, oh well~
96-99 OBD2A
00-01 OBD2B
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Re: (bmwpride)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bmwpride »</TD></TR><TR><TD CLASS="quote">90 has a b18a thats all and 91-93 a1</TD></TR></TABLE>
My 90 integra has B18A1 stamped on it. Yes its the original motor.
My 90 integra has B18A1 stamped on it. Yes its the original motor.
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Re: b18a vs b18b (outkast80)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by outkast80 »</TD></TR><TR><TD CLASS="quote">i have a 1990 integ with a b18b jdm...and it has so much power its crazy...i beleive it has more tourq then the b18a..</TD></TR></TABLE>
LOL, well that came from left field....
LOL, well that came from left field....
#16
Re: b18a vs b18b (mc-integra111)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mc-integra111 »</TD></TR><TR><TD CLASS="quote">Very close, but Honda screwed us a little with funny naming conventions.
B18A - 90-91 RS/LS/GS - 130 HP, OBD0
B18A1 - 92-93 RS/LS/GS - 140 HP (due to higher lift intake cam), OBDI
B18B - 94+ RS/LS/GS - 140 HP (same intake cam as B18A1), OBDII (as of 96)
FYI, the valvetrain parts are the same between the B18A and B18B. Also, B18A ECU's (PR4's) have been successfully used with B18B's (P75's I think), although for max power a tune is required.</TD></TR></TABLE>
Question for you: I have a b18a1 swapped in to an ek hatch and it is currently running on a P2E ecu and I don't think that it is running very smoothly. Can I use an OBD2 P75 ecu with no issues?
B18A - 90-91 RS/LS/GS - 130 HP, OBD0
B18A1 - 92-93 RS/LS/GS - 140 HP (due to higher lift intake cam), OBDI
B18B - 94+ RS/LS/GS - 140 HP (same intake cam as B18A1), OBDII (as of 96)
FYI, the valvetrain parts are the same between the B18A and B18B. Also, B18A ECU's (PR4's) have been successfully used with B18B's (P75's I think), although for max power a tune is required.</TD></TR></TABLE>
Question for you: I have a b18a1 swapped in to an ek hatch and it is currently running on a P2E ecu and I don't think that it is running very smoothly. Can I use an OBD2 P75 ecu with no issues?
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