Engine Swaps Post information/questions about Engine Swaps here!

Missing link or e-manage

Thread Tools
 
Search this Thread
 
Old Mar 16, 2005
  #1  
cbaer543's Avatar
Thread Starter
Registered!!
iTrader: (1)
 
Joined: Jun 2004
Posts: 202
Likes: 0
From: Nebraska
Rep Power: 0
cbaer543 is an unknown quantity at this point
Missing link or e-manage

Ok people keep confusing me, so I plan on using e-manage with my turbo setup does this mean I still need to use the missing link or not? I want to run 9 psi when I race so could someone clarify this for me
Reply
Old Mar 16, 2005
  #2  
dezod's Avatar
7thgen Power Maker
iTrader: (74)
 
Joined: Sep 2003
Posts: 9,048
Likes: 1
From: Buffalo, NY, US
Rep Power: 0
dezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to behold
I have used both. You can use either or.

ML or the E-Manage voltage clamp

or

the E-manage & not the voltage clamp w/ the ML
Reply
Old Mar 16, 2005
  #3  
stl01civic's Avatar
BOOSTED DOHC i-VTEC
iTrader: (12)
 
Joined: Mar 2003
Posts: 1,507
Likes: 0
From: STL
Rep Power: 0
stl01civic is an unknown quantity at this point
if ur setup require a emanage, then u don't need a ML.
if you are not running a emanage, then save the $$$ and just buy a ML.
Reply
Old Mar 16, 2005
  #4  
Pedro Lopes's Avatar
Registered!!
iTrader: (2)
 
Joined: May 2003
Posts: 505
Likes: 0
From: Long Island New York
Rep Power: 0
Pedro Lopes is an unknown quantity at this point
Now I've done my research but what is a voltage clamp and where can I get one and where does it go to. Sorry about this but I had no idea that we need to use a voltage clamp with the emanage when we don't use a missing link.
Reply
Old Mar 16, 2005
  #5  
Titleist71's Avatar
iTrader: (1)
 
Joined: Apr 2003
Posts: 1,860
Likes: 0
From: Cold Maine, USA
Rep Power: 0
Titleist71 can only hope to improve
Originally Posted by Pedro Lopes
Now I've done my research but what is a voltage clamp and where can I get one and where does it go to. Sorry about this but I had no idea that we need to use a voltage clamp with the emanage when we don't use a missing link.
lol..it's not a clamp like you think...it's a programing clamp within the Emanage to moderate voltage being sent to the ecu. Dezod....DR.Dezod I mean can explain better.....
Reply
Old Mar 16, 2005
  #6  
dinglenuts's Avatar
Registered!!
 
Joined: Oct 2004
Posts: 115
Likes: 0
From: calgary
Rep Power: 0
dinglenuts is an unknown quantity at this point
does the missing link let you safely run 8 psi ish with proper tuning etc? or is it more like a band aid.
Reply
Old Mar 16, 2005
  #7  
civic01vtec's Avatar
Premium Member
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (20)
 
Joined: Jul 2003
Posts: 30,677
Likes: 1
From: Dallas, PA
Rep Power: 607
civic01vtec has a reputation beyond reputecivic01vtec has a reputation beyond reputecivic01vtec has a reputation beyond reputecivic01vtec has a reputation beyond reputecivic01vtec has a reputation beyond reputecivic01vtec has a reputation beyond reputecivic01vtec has a reputation beyond reputecivic01vtec has a reputation beyond reputecivic01vtec has a reputation beyond reputecivic01vtec has a reputation beyond reputecivic01vtec has a reputation beyond repute
Originally Posted by dinglenuts
does the missing link let you safely run 8 psi ish with proper tuning etc? or is it more like a band aid.

a ML is just a check valve. It keeps the stock map sensor from seeing boost. Our cars work off of vaccum, if the map sensor senses boost, then it will go apeshit and will kick into limp mode.
Reply
Old Mar 16, 2005
  #8  
Titleist71's Avatar
iTrader: (1)
 
Joined: Apr 2003
Posts: 1,860
Likes: 0
From: Cold Maine, USA
Rep Power: 0
Titleist71 can only hope to improve
Originally Posted by civic01vtec
a ML is just a check valve. It keeps the stock map sensor from seeing boost. Our cars work off of vaccum, if the map sensor senses boost, then it will go apeshit and will kick into limp mode.
w3Rd...
Reply
Old Mar 16, 2005
  #9  
EternalBlue_Vic's Avatar
Boosting Daily
iTrader: (14)
 
Joined: Aug 2004
Posts: 2,084
Likes: 1
From: Goldsboro, NC
Rep Power: 284
EternalBlue_Vic is a jewel in the roughEternalBlue_Vic is a jewel in the roughEternalBlue_Vic is a jewel in the rough
Originally Posted by dinglenuts
does the missing link let you safely run 8 psi ish with proper tuning etc? or is it more like a band aid.
I've heard problems with the synapse ML over 10psi. I used mine up to 9lbs when i sold it with no problems what so ever. I miss it too. I'm running TSI's "Black box" ML. The synapse had a much much better vac-boost transition. The black box makes it feel like i-vtec engaging on a k! Can't be good on the engine for daily driving (power spikes)
Reply
Old May 17, 2005
  #10  
tfnaaf's Avatar
BLDNPSI Mod
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (2)
 
Joined: Nov 2003
Posts: 3,318
Likes: 0
From: Boise, Idaho
Rep Power: 327
tfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond repute
Originally Posted by Titleist71
lol..it's not a clamp like you think...it's a programing clamp within the Emanage to moderate voltage being sent to the ecu. Dezod....DR.Dezod I mean can explain better.....
If ya could DR.Dezod can you explain a little better
Reply
Old May 17, 2005
  #11  
dezod's Avatar
7thgen Power Maker
iTrader: (74)
 
Joined: Sep 2003
Posts: 9,048
Likes: 1
From: Buffalo, NY, US
Rep Power: 0
dezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to behold
Originally Posted by tfnaaf
If ya could DR.Dezod can you explain a little better
To put it quite simply it limits the voltage the ECU sees over and above what you set it at. For example, if you clamp it @ 3V, the ECU nevers sees anymore voltage than 3V, which means the car never sees more than 60% throttle, hence you can program custom fuel curves from that point on. Remember you ALSO have to accomodate for normal driving because your not allowing the ECU to use it's already pre-programmed WOT or higher levels of throttle fuel maps.
Reply
Old May 17, 2005
  #12  
tfnaaf's Avatar
BLDNPSI Mod
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (2)
 
Joined: Nov 2003
Posts: 3,318
Likes: 0
From: Boise, Idaho
Rep Power: 327
tfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond repute
So in your opinion what way is better/easier?
Reply
Old May 17, 2005
  #13  
Michalo187's Avatar
Abortion Survivor
iTrader: (33)
 
Joined: Aug 2004
Posts: 2,967
Likes: 0
From: Az
Rep Power: 293
Michalo187 is a glorious beacon of lightMichalo187 is a glorious beacon of lightMichalo187 is a glorious beacon of lightMichalo187 is a glorious beacon of lightMichalo187 is a glorious beacon of light
my tuner said just to get the ml just for 8 pounds
Reply
Old May 18, 2005
  #14  
dezod's Avatar
7thgen Power Maker
iTrader: (74)
 
Joined: Sep 2003
Posts: 9,048
Likes: 1
From: Buffalo, NY, US
Rep Power: 0
dezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to behold
Originally Posted by tfnaaf
So in your opinion what way is better/easier?
Personal preference.
Reply
Old May 18, 2005
  #15  
2K1Civic17"Gabe's Avatar
Subarus FTW I do NOT miss my civic
iTrader: (9)
 
Joined: Jul 2004
Posts: 4,595
Likes: 0
From: Scottsdale, AZ
Rep Power: 0
2K1Civic17"Gabe is an unknown quantity at this point
yeah, they do the same thing, but emanage probably works for higher boost. not too sure, but Ive heard about the 10psi thing with the ml a few times before. I like TSIs, it is sort of like a vtec kicking in......on a lx, lol. But that could be what broke my tranny mount. The tranny's off center by like an inch with rubber all around it cracked in about 4 spots, rubber hanging out, its sad.
Reply
Old May 18, 2005
  #16  
dezod's Avatar
7thgen Power Maker
iTrader: (74)
 
Joined: Sep 2003
Posts: 9,048
Likes: 1
From: Buffalo, NY, US
Rep Power: 0
dezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to beholddezod is a splendid one to behold
Originally Posted by Michalo187
my tuner said just to get the ml just for 8 pounds
I know of no limitations with the ML.
Reply
Old Jun 13, 2005
  #17  
bOoStEd042dr's Avatar
Registered!!
iTrader: (2)
 
Joined: Jan 2005
Posts: 1,322
Likes: 0
From: michigan
Rep Power: 272
bOoStEd042dr will become famous soon enoughbOoStEd042dr will become famous soon enough
who is running a missing link successfully? and for how long?
Reply
Old Jun 13, 2005
  #18  
Jeromie's Avatar
Registered!!
 
Joined: Jan 2005
Posts: 206
Likes: 0
From: san jose , ca
Rep Power: 0
Jeromie is an unknown quantity at this point
I have the tsi black box and a safc2. I am getting a high voltage code in the car whenever i hit boost. what could be the problem? the "black box" is a ml right? was it not installed correctly? would love some help
Reply
Old Jun 13, 2005
  #19  
Michalo187's Avatar
Abortion Survivor
iTrader: (33)
 
Joined: Aug 2004
Posts: 2,967
Likes: 0
From: Az
Rep Power: 293
Michalo187 is a glorious beacon of lightMichalo187 is a glorious beacon of lightMichalo187 is a glorious beacon of lightMichalo187 is a glorious beacon of lightMichalo187 is a glorious beacon of light
I have 02 sensor high voltage and all cyclinders missing i have emanage slightly tuned and synapse missing link
Reply
Old Jun 13, 2005
  #20  
Mex's Avatar
Mex
Registered!!
iTrader: (5)
 
Joined: Dec 2001
Posts: 2,186
Likes: 0
From: Northern Virginia
Rep Power: 318
Mex is a jewel in the roughMex is a jewel in the roughMex is a jewel in the rough
i'm curious, if you're using the e-manage, does the pressure sensor substitute the missing link? where does it get the pressure reading from?
Reply
Old Jun 13, 2005
  #21  
bOoStEd042dr's Avatar
Registered!!
iTrader: (2)
 
Joined: Jan 2005
Posts: 1,322
Likes: 0
From: michigan
Rep Power: 272
bOoStEd042dr will become famous soon enoughbOoStEd042dr will become famous soon enough
bump
Reply
Old Jul 15, 2005
  #22  
BlackFire's Avatar
Registered!!
 
Joined: May 2004
Posts: 269
Likes: 0
From: Puerto Rico
Rep Power: 0
BlackFire is an unknown quantity at this point
Originally Posted by Mex
i'm curious, if you're using the e-manage, does the pressure sensor substitute the missing link? where does it get the pressure reading from?
I have the same question??
anybody??
Reply
Old Jul 15, 2005
  #23  
BlackFire's Avatar
Registered!!
 
Joined: May 2004
Posts: 269
Likes: 0
From: Puerto Rico
Rep Power: 0
BlackFire is an unknown quantity at this point
Originally Posted by dezod
To put it quite simply it limits the voltage the ECU sees over and above what you set it at. For example, if you clamp it @ 3V, the ECU nevers sees anymore voltage than 3V, which means the car never sees more than 60% throttle, hence you can program custom fuel curves from that point on. Remember you ALSO have to accomodate for normal driving because your not allowing the ECU to use it's already pre-programmed WOT or higher levels of throttle fuel maps.
How about clamp it at what the ECU sees at WOT?? Then program the fuel curves as well... how much volt does the ECU sees at Wide Open Throttle from the MAP sensor when there is no boost (when it stills being an N/A engine)??

Last edited by BlackFire; Jul 15, 2005 at 06:26 PM.
Reply
Old Jul 16, 2005
  #24  
tfnaaf's Avatar
BLDNPSI Mod
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (2)
 
Joined: Nov 2003
Posts: 3,318
Likes: 0
From: Boise, Idaho
Rep Power: 327
tfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond reputetfnaaf has a reputation beyond repute
Originally Posted by BlackFire
How about clamp it at what the ECU sees at WOT?? Then program the fuel curves as well... how much volt does the ECU sees at Wide Open Throttle from the MAP sensor when there is no boost (when it stills being an N/A engine)??
as i recall its 2.95 volts
Reply
Old Jul 17, 2005
  #25  
BlackFire's Avatar
Registered!!
 
Joined: May 2004
Posts: 269
Likes: 0
From: Puerto Rico
Rep Power: 0
BlackFire is an unknown quantity at this point
Originally Posted by tfnaaf
as i recall its 2.95 volts
So, the more volts the MAP sends to the ECU means it means less pressure, and the less volt means more pressure??

Because, as Dezod said: 3.0V is for 60% throttle, and 2.95V is at Wide Open?
Reply
Related Topics
Thread
Thread Starter
Honda Civic Forum
Replies
Last Post
juicetayne
Mechanical Problems/Vehicle Issues and Fix-it Forum
2
Sep 30, 2015 11:02 AM
rovafa2002
8th & 9th Generation Civic 2006 - 2015
2
Sep 28, 2015 06:57 PM
Bruce2
Mechanical Problems/Vehicle Issues and Fix-it Forum
0
Sep 27, 2015 08:45 PM




All times are GMT -5. The time now is 09:49 AM.