3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

Different Boost In Different Gears - Is it possible?

Thread Tools
 
Search this Thread
 
Old Oct 29, 2003 | 04:08 PM
  #1  
Robertio's Avatar
Thread Starter
Full Member
Tenured Member 15 Years
 
Joined: Jan 2003
Posts: 158
Likes: 0
From: Scotland
Question Different Boost In Different Gears - Is it possible?

I've looked around, but as far as I can tell the AVC-R is the only boost controller that allows you to run different levels of boost depending on the gear you are in. Is this the case? or are any other controllers capable of this?

I don't want a big flashy display just a little box I can sort out properly then stick somewhere out of the way, but it isn't looking possible at the moment.
Reply
Old Oct 29, 2003 | 04:24 PM
  #2  
FormerPorscheGuy's Avatar
Yes it is for sale.
Tenured Member 15 Years
 
Joined: Aug 2002
Posts: 1,905
Likes: 1
From: The Houston Club's Resident Lush.
As far as I know you can't set the boost based on gear selection (5 speed). The turbo's and your transmition run on a totally different set of controls.
Reply
Old Oct 29, 2003 | 05:13 PM
  #3  
David Beale's Avatar
Senior Member
Tenured Member 05 Years
 
Joined: Jun 2003
Posts: 617
Likes: 0
From: Edmonton Alberta Canada
To have the box set the boost differently in each gear, you would have to detect the gear you are in. I suppose this could be done by a micro. comparing RPM to speed. It might not be very reliable as you can spin the tires (tyres for you ;-) or depress the clutch. Otherwise, there is only the 1/2 gear switch on the transmission. Are these the only gears the AVC-R controls?
Reply
Old Oct 29, 2003 | 06:14 PM
  #4  
Full Member
Tenured Member 10 Years
 
Joined: Jun 2003
Posts: 129
Likes: 0
From: Chicago
Basically, the avc-r has a gear judge, and you put in values for the car to learn the gear you're in. It's quite simple although I haven't had the time to perfect my avc-r, rob rinette's(spelling?) site gives a pretty clear example of how to set up the avc-r. I have an aftermarket faceplate installed by a stereo shop, and had then put my controller in the bottom din, it looks really clean, besides, nobody really knows what the hell an actuator controller is(that's what it says on the avc-r). It's hardly flashy though, maybe that's just because I have a faceplate that has a bijillion colors on it though. But only people that are bragging to other ppl about my car(stupid racers) tell them what it does. I fully recommend spending the money on an avc-r
Reply
Old Oct 29, 2003 | 06:15 PM
  #5  
racer1's Avatar
flying apex seal
Tenured Member 20 Years
 
Joined: Jul 2003
Posts: 747
Likes: 0
From: Cyprus
Also Blitz SBC I-D is capable of that
Reply
Old Oct 29, 2003 | 06:17 PM
  #6  
racer1's Avatar
flying apex seal
Tenured Member 20 Years
 
Joined: Jul 2003
Posts: 747
Likes: 0
From: Cyprus
It would be more efficient and easier to install a profec with the boost selection button on the steering and change the boost manualy. When your 2nd stops spinning then you can go for it. Otherwise with the scramble otion you will not stop spinning. I've tried that before
Reply
Old Oct 29, 2003 | 09:34 PM
  #7  
GoodfellaFD3S's Avatar
Original Gangster/Rotary!
Veteran: Army
Tenured Member: 25 Years
Liked
Loved
iTrader: (213)
 
Joined: Mar 2001
Posts: 30,800
Likes: 646
From: FL-->NJ/NYC again!
Originally posted by DeepInTheGame
Basically, the avc-r has a gear judge, and you put in values for the car to learn the gear you're in. It's quite simple although I haven't had the time to perfect my avc-r, rob rinette's(spelling?)
\

Rob Robinette, who was a bit of a pioneer back in the day. A pilot (Major) in the Air Force too, if memory serves. His site kicks ***
Reply
Old Oct 30, 2003 | 01:04 PM
  #8  
Robertio's Avatar
Thread Starter
Full Member
Tenured Member 15 Years
 
Joined: Jan 2003
Posts: 158
Likes: 0
From: Scotland
Originally posted by racer1
It would be more efficient and easier to install a profec with the boost selection button on the steering and change the boost manualy. When your 2nd stops spinning then you can go for it. Otherwise with the scramble otion you will not stop spinning. I've tried that before
I've thought about this, but the hassle of switching between low and high boost when coming out of a corner on track puts me off, not to mention switching down to low boost when braking for a hairpin.

I can guarantee that if I had an AVC-R on display in my car when I went to bed that it wouldn't still be there when I got up the following morning I wish it wasn't that way, but it is.
Guess I could get one and take it apart to remove all the display stuff then stuff the box behind the dash somewhere.
Reply
Old Oct 30, 2003 | 03:18 PM
  #9  
2JayZSupra's Avatar
Junior Member
Tenured Member 15 Years
 
Joined: Feb 2003
Posts: 10
Likes: 0
From: HOUSTON
the new greddy profec e-01 can set different boost in certain gears..
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
rgordon1979
3rd Generation Specific (1993-2002)
40
Mar 15, 2022 12:04 PM
24seven_dada
3rd Generation Specific (1993-2002)
20
Nov 10, 2018 12:03 PM
Jeff20B
1st Generation Specific (1979-1985)
73
Sep 16, 2018 07:16 PM
REX7&Z32TT
New Member RX-7 Technical
5
Sep 9, 2015 05:16 AM
High_Carb_Diet
Power FC Forum
1
Sep 5, 2015 09:07 AM




All times are GMT -5. The time now is 01:05 AM.