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Got all boltons (except mrev2) with a tune and want more low end.. MREV2?

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Old Apr 4, 2007 | 06:05 PM
  #21  
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Originally Posted by bugsbbunny
if you're considering the mrev2, must go w/ their 5/16 spacer, it's cheaper and the gains are about the same. the mrev2 is just a modified 287 lower plenum...it won't give you much.
..he has a Revup motor right? well then a MREV2 lower collector will make a huge difference. basically the accleration isnt noticeable with the revup engine...its very smooth and before ya know it you're doin 90...if you throw on the MREV2 with the spacer it'll push you back in the seat a whole lot harder and that 90 mph mark will come and much quicker as well.
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Old Apr 5, 2007 | 03:49 PM
  #22  
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Originally Posted by jtabraham
Daniel, have you had a chance to dyno your car yet? I would like to see what kind of power you're putting down now. Seems like you've been adding bolt-ons like a mad man ever since you got your car.

+1 let's see the dyno

after posting a new thread about basically every intake/exhaust part ever created, now he actually has something on his car. let's see those #'s.
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Old Apr 5, 2007 | 04:31 PM
  #23  
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Originally Posted by chriskabobbers
^ yeah, if you lighten up your car it'll make a big difference to the added power. i've lightened up my car a bit after some bolt on's and i already can feel the weight difference. good luck!
Sorry for thread hijack, but I see in your sig you have a popcharger filter on an injen tube...are they the same diameter? Do they fit? thanks....


back on topic...
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Old Apr 5, 2007 | 04:32 PM
  #24  
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Originally Posted by ke0ki2k
..he has a Revup motor right? well then a MREV2 lower collector will make a huge difference. basically the accleration isnt noticeable with the revup engine...its very smooth and before ya know it you're doin 90...if you throw on the MREV2 with the spacer it'll push you back in the seat a whole lot harder and that 90 mph mark will come and much quicker as well.
That's all in your mind.
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Old Apr 7, 2007 | 07:41 PM
  #25  
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Damn I thought the MREV was suppose to work quite well on the 287. Maybe I read wrong. That was one of my near future mods. Damn.
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Old Apr 8, 2007 | 07:01 PM
  #26  
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dude i don't think anyone has a definitive answer on the whole mrev2 vs spacer thing but I've heard from tony himself at motordyne and it says on there website that the spacer is the best bang for the buck on a 287
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Old Apr 9, 2007 | 06:10 AM
  #27  
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Originally Posted by davidf
Damn I thought the MREV was suppose to work quite well on the 287. Maybe I read wrong. That was one of my near future mods. Damn.
MREV does indeed work well on the 287 engine. In fact, it makes more area under the curve and more TQ than a spacer. But it costs more and thus the spacer has a better (power/$) value.

In the case of the REVUP engine, the MREV/spacer combo makes a lot more TQ and area under the curve. Its a mod definetly worth doing on the REVUP.

Last edited by Hydrazine; Apr 9, 2007 at 06:13 AM.
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Old Apr 14, 2007 | 10:58 AM
  #28  
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not to put you on the spot tony.... but are you sayin gthen, that its not worth doing on the 287?
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Old Apr 14, 2007 | 01:58 PM
  #29  
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No. I'm just saying that the spacer has a better bang for the buck on the 287 engine.

The MREV2 makes greater area under the curve, but dollar for dollar the spacer has a better value.

If you are like some hard core enthusiasts or trackers on here (who only want the most gains) then that changes things... In this case, the spacer and MREV2 with a tune is clearly the best that can be done.

For some who race their 287 HP Z, the added cost of the MREV2 is not an issue.
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Old Apr 14, 2007 | 02:09 PM
  #30  
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I got a noticeable gain across the entire powerband when I installed the MREV and spacer

BTW Tony, thats for the help with the coolant issue. I found out that the those was a little loose on one of the connections and dripped onto the old connection and made it look like it was leaking from there
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Old Apr 23, 2007 | 06:01 PM
  #31  
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i just want to be able to stomp the gas on my automatic and smoke the tires a little bit as redneck as that might sound
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Old Apr 23, 2007 | 06:29 PM
  #32  
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Originally Posted by blasian


I went a cheaper alternative to Volks, etc... and got me some OEM Track wheels. A lot lighter than the stock Touring wheels and looks a lot better IMO.
The track wheels are Volks (RAYS)

Get the MREV2 for more gains with a tune
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Old Apr 24, 2007 | 11:57 AM
  #33  
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thx
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