Go Back  S2KI Honda S2000 Forums > Special Interest > S2000 Forced Induction
Reload this Page >

Disconnecting EVAP from intake manifold

Notices
S2000 Forced Induction S2000 Turbocharging and S2000 supercharging, for that extra kick.

Disconnecting EVAP from intake manifold

 
Old 01-18-2019, 01:23 AM
  #1  
Registered User
Thread Starter
 
F1TwoThousand's Avatar
 
Join Date: Jun 2018
Posts: 361
Liked 13 Times in 13 Posts
Default Disconnecting EVAP from intake manifold


I have an aem ecu, so this disables the evap solenoid as i understand it. Therefore it stands to reason i can remove and plug the 2 ports on the oem intake manifold correct? Has anyone tried this?
F1TwoThousand is offline  
Old 01-18-2019, 01:25 AM
  #2  
Registered User
Thread Starter
 
F1TwoThousand's Avatar
 
Join Date: Jun 2018
Posts: 361
Liked 13 Times in 13 Posts
Default


What other emmissions/useless things can i remove with a standalone? Trying to keep the engine bay more clean and simple.
F1TwoThousand is offline  
Old 01-18-2019, 05:23 AM
  #3  
 
s2000ellier's Avatar
 
Join Date: Aug 2011
Location: Florida
Posts: 4,166
Liked 63 Times in 50 Posts
Default

air pump can be removed
s2000ellier is offline  
Old 01-18-2019, 06:29 AM
  #4  
 
flanders's Avatar
 
Join Date: Aug 2013
Location: Sweden
Posts: 2,672
Liked 129 Times in 126 Posts
Default

The coolant hose that is connected to the thermostat housing and the other end almost touching the coolant pump pulley in your picture.
That can be capped off on the thermostat housing.
flanders is offline  
Old 02-07-2019, 11:26 AM
  #5  
 
yamahaSHO's Avatar
 
Join Date: Sep 2012
Location: Denver, CO
Posts: 2,899
Liked 18 Times in 16 Posts
Default

I removed it all the way to the charcoal canister as well as the charcoal canister. As mentioned the air pump and associated parts can be removed.
yamahaSHO is online now  
Old 02-09-2019, 06:20 PM
  #6  
 
Join Date: Apr 2006
Location: Fargo, ND
Posts: 210
Liked 5 Times in 5 Posts
Default

@F1TwoThousand what all have you removed so far? I'm looking to do the exact same thing when installing my turbo kit and AEM EMS.
treimche is offline  
Old 02-09-2019, 07:23 PM
  #7  
Registered User
Thread Starter
 
F1TwoThousand's Avatar
 
Join Date: Jun 2018
Posts: 361
Liked 13 Times in 13 Posts
Default

Originally Posted by treimche View Post
@F1TwoThousand what all have you removed so far? I'm looking to do the exact same thing when installing my turbo kit and AEM EMS.
So with AEM EMS im trying to delete as much as i can just to keep things simpler and making wrenching under the hood more spacious. For Evap delete this is what ive done:

Red X means disconnect and use a vacuum hose plug. The orange lines can be discarded. Note if they are not removed they basically just fill up with boost(can increase turbo lag because the total intake manifold volume plus those lines are pressurized under boost) this is ever so slight and insignificant benefit but a positive rather than negative non the less.

Thats as far as ive gone deleting evap related things you can go further but i havnt gotten there yet...

Last edited by F1TwoThousand; 02-09-2019 at 07:27 PM.
F1TwoThousand is offline  
Old 02-10-2019, 03:38 AM
  #8  
Registered User
 
Join Date: Sep 2016
Location: the Netherlands
Posts: 150
Liked 11 Times in 11 Posts
Default

Won't you run into issues having the EVAP solenoid vent port capped off? How will the fuel tank be able to vent now?
Scigheras is offline  
Old 02-10-2019, 11:08 AM
  #9  
Registered User
Thread Starter
 
F1TwoThousand's Avatar
 
Join Date: Jun 2018
Posts: 361
Liked 13 Times in 13 Posts
Default

Originally Posted by Scigheras View Post
Won't you run into issues having the EVAP solenoid vent port capped off? How will the fuel tank be able to vent now?
dont know, all i know is the standalone ecu no longer controls the evap solenoid so its useless anyway, might as well remove it
F1TwoThousand is offline  
Old 03-01-2019, 08:54 PM
  #10  
Registered User
Thread Starter
 
F1TwoThousand's Avatar
 
Join Date: Jun 2018
Posts: 361
Liked 13 Times in 13 Posts
Default


can this be removed and simply capped?
F1TwoThousand is offline  

Quick Reply: Disconnecting EVAP from intake manifold


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands