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differences b/w obd1 and obd2 ecu

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Old 06-21-2002 | 07:57 PM
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pomansouth's Avatar
pomansouth
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From: montgomery alabama
Default differences b/w obd1 and obd2 ecu

i was just wondering what the difference between these two ecu's are because i have heard that it is harder to squeeze extra hp out of the newer model please give me input
Old 06-21-2002 | 08:02 PM
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Basically: A plug and an oxygen sensor.
Old 06-22-2002 | 09:10 AM
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RpG~^_^~LauRnO
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From: shuish~
Default Re: differences b/w obd1 and obd2 ecu

Originally posted by pomansouth
i was just wondering what the difference between these two ecu's are because i have heard that it is harder to squeeze extra hp out of the newer model please give me input
92-95'OBD1 = 1 O2 sensor
96-99'OBD2 &
00-01'OBD2V2 = 2 O2 sensors

IT's not true that it's harder to squeeze out HP...just that OBD1 has less restriction with Perform. mods.

I Remember someone here with OBD2 teg turbo gets 300 WHP no problem.

I have 2000 teg with OBD2V2 ECU.... so far no problem with it..
Old 06-22-2002 | 09:11 AM
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From: shuish~
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By the way,
OBD1 has different plugs

OBD2 use plug A,C,D
OBD2V2 uses A,B,C
if you know what i mean
Old 06-22-2002 | 07:27 PM
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thanx for input yall helped alot
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