Notices
Evo General Discuss any generalized technical Evo related topics that may not fit into the other forums. Please do not post tech and rumor threads here.
Sponsored by: RavSpec - JDM Wheels Central

Apexi AVC-R vs GReddy Profec B Spec II

Thread Tools
 
Search this Thread
 
Old Aug 10, 2007 | 08:44 PM
  #1  
CrackerJackToy's Avatar
Thread Starter
Evolved Member
iTrader: (24)
 
Joined: Jul 2006
Posts: 1,375
Likes: 0
From: Springfield, Mo
Apexi AVC-R vs GReddy Profec B Spec II

The last few weeks I have read over & over about which boost controller to go with. At first, I saw the AVC-R as an over expensive piece and couldnt justify the $375ish for it. I really had my mind set on the Profec for the cheaper price and that its able to read PSI electronically. (Im afraid my mechanical gauge is off.)

Then a buddy of mine gets a AVC-R and it quite impressive... although, im afraid that I would be dumping $ down the tube for something that does the same thing as the $220ish piece. I would instantly be sold on the AVC-R if it read in PSI, and I am by no means interested in trying to convert bar->psi in my head all day long.

Has anyone used both of these units and can tell which they liked better? This is giving me a headache.
Reply
Old Aug 10, 2007 | 09:12 PM
  #2  
Kc2Buk's Avatar
Evolved Member
iTrader: (6)
 
Joined: Jul 2004
Posts: 650
Likes: 0
From: Hamilton NJ
I have the Apexi AVC-R and I am very happy with it.
I got over the PSI thing fast after all its really there to let you know if something is amiss.
A friend of mine has the GReddy Profec B in his Evo and he said he's happy with it.
He would tell you it dose the job.
Reply
Old Aug 10, 2007 | 09:17 PM
  #3  
EvoVIIIJeremy's Avatar
Evolving Member
iTrader: (13)
 
Joined: Apr 2007
Posts: 113
Likes: 0
From: Bloomington, IL
AVCR is a great piece if you know how to use it. Very confusing. The pro is very simple and easy to use. Why not just go with a MBC not an EBC? There is no really advantage to having the EBC besides the incab ability to change boost levels. /if that is all you want then get a hallman incab kit.
Reply
Old Aug 10, 2007 | 09:29 PM
  #4  
CrackerJackToy's Avatar
Thread Starter
Evolved Member
iTrader: (24)
 
Joined: Jul 2006
Posts: 1,375
Likes: 0
From: Springfield, Mo
Ive had MBC and EBC before on my previous car, and I will never own another MBC again in my life.
Reply
Old Aug 10, 2007 | 09:50 PM
  #5  
awr's Avatar
awr
Evolving Member
 
Joined: Apr 2007
Posts: 125
Likes: 0
From: tucson az
hallman mbc
Reply
Old Aug 10, 2007 | 10:04 PM
  #6  
Whoop_ass's Avatar
Evolved Member
iTrader: (7)
 
Joined: Dec 2006
Posts: 943
Likes: 0
From: on earth
Originally Posted by EvoVIIIJeremy
AVCR is a great piece if you know how to use it. Very confusing. The pro is very simple and easy to use. Why not just go with a MBC not an EBC? There is no really advantage to having the EBC besides the incab ability to change boost levels. /if that is all you want then get a hallman incab kit.
I beg to differ.. there is a difference.
the AVC-R and the new HKS EVC6 have RPM based MAP settings which you can use to eliminate taper. MBC cant do that for you and EBC compensates for temp change etc where as you MBC will be over boosting when it gets cold.

i prefer an EBC
Reply
Old Aug 10, 2007 | 11:41 PM
  #7  
TheBlueBlur's Avatar
Evolved Member
iTrader: (4)
 
Joined: Apr 2007
Posts: 673
Likes: 0
From: Chicago
My brother has that Greddy in his 911 Turbo. He says it works great for him.
Reply
Old Aug 11, 2007 | 12:28 AM
  #8  
vipers's Avatar
Evolving Member
iTrader: (13)
 
Joined: Feb 2007
Posts: 475
Likes: 7
From: I.E, CA
ive used the avc-r on my old rx7... great boost controller... ill go with a mbc this time around... mainly due to the overload of functions i never used on the ebc.... im a simple type of guy..so tons of extra functions that i payed for but never used kinda bugs me... but if you are gonna actually use all the functions.. then go with the avc-r!
Reply
Old Aug 11, 2007 | 06:54 PM
  #9  
Kc2Buk's Avatar
Evolved Member
iTrader: (6)
 
Joined: Jul 2004
Posts: 650
Likes: 0
From: Hamilton NJ
Originally Posted by Whoop_ass
I beg to differ.. there is a difference.
the AVC-R and the new HKS EVC6 have RPM based MAP settings which you can use to eliminate taper. MBC cant do that for you and EBC compensates for temp change etc where as you MBC will be over boosting when it gets cold.

i prefer an EBC
+1
You beat me to that one
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Mrauto50
Evo General
3
Feb 23, 2012 05:38 PM
Knightracer
For Sale/WTB - Engine / Drivetrain / Power
2
Jul 18, 2010 08:43 PM
expl0d
Evo Engine / Turbo / Drivetrain
13
Sep 5, 2005 12:22 AM
ku7484
Evo General
11
Jul 12, 2005 03:35 AM
chinalfr
Evo Engine / Turbo / Drivetrain
5
Aug 29, 2003 11:47 PM




All times are GMT -7. The time now is 04:02 PM.