can i use 88-89 teg ecu for mpfi swap?

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Old May 8, 2003 | 05:45 AM
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auto-x's Avatar
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From: NORTHERN VIRGINIA
Default can i use 88-89 teg ecu for mpfi swap?

i got everything i needed for the swap, yesterday i tested my ecu to my friends hf and it didnt work properly. the idle was rough, the magic question is will it work with my crx dx mpfi swap? thanks.
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Old May 8, 2003 | 06:20 AM
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From: VAGINA BEACH, va, usa
Default Re: can i use 88-89 teg ecu for mpfi swap? (gude boi)

yea thats the best ecu to use.PG7 right
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Old May 8, 2003 | 06:31 AM
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From: the asshole of america..., upstate new york, USA
Default Re: can i use 88-89 teg ecu for mpfi swap? (gude boi)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by gude boi &raquo;</TD></TR><TR><TD CLASS="quote">i got everything i needed for the swap, yesterday i tested my ecu to my friends hf and it didnt work properly. the idle was rough, the magic question is will it work with my crx dx mpfi swap? thanks.</TD></TR></TABLE>

if you plugged a PG7 into an HF...then yeah the idle would more than likely be rough.

if your using the Si manifold with your MPFI then yes that ECU will work. some say it will run rich and some say that the PG7 is the same as the PM6 only a higher fuel cutoff. ???
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Old May 8, 2003 | 06:53 AM
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Default Re: can i use 88-89 teg ecu for mpfi swap? (fastcrxsi90)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fastcrxsi90 &raquo;</TD></TR><TR><TD CLASS="quote">

some say it will run rich and some say that the PG7 is the same as the PM6 only a higher fuel cutoff. ??? </TD></TR></TABLE>
hell no
PG7 and PM6 are totally diff fuel maps and ign timing...
PM6 was design with a SOHC fuel map and 6800 redline

the PG7 has a DOHC fuel map its more agressive and has a 7200 redline...
they perform totally diff...... i had a PM6 and when i swaped the aPG7 i noticed a totatlly diff world on acceleration
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Old May 8, 2003 | 07:11 AM
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From: the asshole of america..., upstate new york, USA
Default Re: can i use 88-89 teg ecu for mpfi swap? (USDM 4G VTEC)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by USDM 4G VTEC &raquo;</TD></TR><TR><TD CLASS="quote">
hell no
PG7 and PM6 are totally diff fuel maps and ign timing...
PM6 was design with a SOHC fuel map and 6800 redline

the PG7 has a DOHC fuel map its more agressive and has a 7200 redline...
they perform totally diff...... i had a PM6 and when i swaped the aPG7 i noticed a totatlly diff world on acceleration</TD></TR></TABLE>

yeah im just saying ive heard people say both things...i have no evidence to back up either or. i am going to try the PG7 (and PM6) this year if i ever get my car on the road.
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Old May 8, 2003 | 09:18 AM
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Default Re: can i use 88-89 teg ecu for mpfi swap? (fastcrxsi90)

thanks for all the input, its a PG7 ecu that I have. im starting to label all the wires now.
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