is there a difference between 88-89 and 90-91 crx si pm6 ecus?
02-10-2005, 07:03 AM
#2
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Re: is there a difference between 88-89 and 90-91 crx si pm6 ecus? (MtnCRX)
Yes....
Something I learned a couple days ago on here:
The rev limits are slightly higher on the 90-91 ecus
Also the 88-89 cannot be chipped as easily as the 90-91 ecus
As far as I know those are the only differences.
Something I learned a couple days ago on here:
The rev limits are slightly higher on the 90-91 ecus
Also the 88-89 cannot be chipped as easily as the 90-91 ecus
As far as I know those are the only differences.
02-10-2005, 07:10 AM
#3
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Thread Starter
Re: is there a difference between 88-89 and 90-91 crx si pm6 ecus? (91civic)
hmm ive heard about these chipping issues also. anyone know the rev limit difference? i have 3 pm6's and im wondering if simply goin from a 89 to a 90 will help rev limits any. thanks for the quick reply by the way
02-10-2005, 08:38 AM
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You are not going to notice any different by revving a little bit higher with your a6.
unless you plan on chipping your ecu don't waste the time switching them.
unless you plan on chipping your ecu don't waste the time switching them.
02-10-2005, 09:06 AM
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Re: (ssl2k)
chipping wise the 88-89 will more than likely lack the external eprom, the 90-91 ecu is equipped with this.
If you are just gonna run the ecu stock, no chipping or nothing, just wanting something a tad bit better, go get a PG7 ecu.
If you are just gonna run the ecu stock, no chipping or nothing, just wanting something a tad bit better, go get a PG7 ecu.
02-10-2005, 05:55 PM
#6
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Re: (soyouwannabejdm)
i will be chipping in the future, so ill hold on to the 90, but wont put it in. btw, is turboedit the only obd0 standalone i can run?
02-10-2005, 06:28 PM
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Re: is there a difference between 88-89 and 90-91 crx si pm6 ecus? (MtnCRX)
the 88-89 si is 6500 and the 90-91 si 6800. The pg7 out of the 88-89 integra is the way to go though, from what I heard.
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02-10-2005, 06:40 PM
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Re: (MtnCRX)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MtnCRX »</TD></TR><TR><TD CLASS="quote">i will be chipping in the future, so ill hold on to the 90, but wont put it in. btw, is turboedit the only obd0 standalone i can run?</TD></TR></TABLE>
ghettodyne, I haven't personally used it but it looks pretty cool...
ghettodyne, I haven't personally used it but it looks pretty cool...
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