MREV2 or 5/16 Spacer?
Joined: Sep 2005
Posts: 1,337
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From: Yorktown, VA
MREV2 or 5/16 Spacer?
I would like to know which one to get for my AT Sedan. Motordyne said you can use only the MRev2 for an auto and get more horsepower than the spacer.
Also which spacer should I get, the copper or the isothermal one.
Also which spacer should I get, the copper or the isothermal one.
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Joined: Feb 2007
Posts: 617
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From: Seattle/Tacoma, WA
Originally Posted by jimmykce1
I would like to know which one to get for my AT Sedan. Motordyne said you can use only the MRev2 for an auto and get more horsepower than the spacer.
Also which spacer should I get, the copper or the isothermal one.
Also which spacer should I get, the copper or the isothermal one.
I BELIEVE the 06 Sedan is a REV-UP engine just like ours in the coupes(someone correct me if i'm wrong on that) so you can actually use BOTH the Mrev2 AND the spacer and get more power/nicer sound out of her.
Last edited by Concealed StrateG35; May 8, 2007 at 07:49 PM.
Originally Posted by hoenignd
Alright, I'm going to ask a total noob question (just got my G last month), but what exactly is the spacer referring to and what does it do? Thanks!
Originally Posted by jimmykce1
I would like to know which one to get for my AT Sedan. Motordyne said you can use only the MRev2 for an auto and get more horsepower than the spacer.
Also which spacer should I get, the copper or the isothermal one.
Also which spacer should I get, the copper or the isothermal one.
This thread from my350z might help. I read through it last year (but it has been a while) when the MREV2 came out. My conclusion was that they were about equal and that it wasn't worth switching out my spacer for the MREV2. Since you have neither, maybe it comes down to whichever is cheapest.
Last edited by jameyb; May 9, 2007 at 05:36 PM.
get both..i had them on before i swapped the 5/16 for crawford and loved it. i dynod 246 to the wheels..
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Joined: Sep 2005
Posts: 1,337
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From: Yorktown, VA
Originally Posted by chobble19
get both..i had them on before i swapped the 5/16 for crawford and loved it. i dynod 246 to the wheels..
Originally Posted by izmir41500
who told you that? you don't need fuel managemet. just do all the ecu resets. I have both and runnin fine. It shouldn't matter that much if you have AT or MT. call motordyne.
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Joined: Feb 2007
Posts: 617
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From: Seattle/Tacoma, WA
Originally Posted by Concealed StrateG35
If it snows where you live get the copper. Even if it snows once a year better safe than sorry, if it doesn't you can go with just the ISO thermal.
I BELIEVE the 06 Sedan is a REV-UP engine just like ours in the coupes(someone correct me if i'm wrong on that) so you can actually use BOTH the Mrev2 AND the spacer and get more power/nicer sound out of her.
I BELIEVE the 06 Sedan is a REV-UP engine just like ours in the coupes(someone correct me if i'm wrong on that) so you can actually use BOTH the Mrev2 AND the spacer and get more power/nicer sound out of her.
yeah I didn't notice that you have an AT, that's definitely not a revup motor and you cannot run both.
Originally Posted by redlude97
You are misinformed my friend, its okay for you because you have a revup motor, mrev2 and a spacer on the nonrevup engines have shown issues with running lean by multiple sources.
Originally Posted by izmir41500
interesting. i'll have to read up on the MREV2 vs. non-revup lower collector differences again. can never seem to find a definitive answer. good luck op.
