d15b vtec stubles under boost

Thread Tools
 
Search this Thread
 
Old Oct 30, 2014 | 09:12 AM
  #1  
NC_jdmeg's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Apr 2014
Posts: 33
Likes: 0
From: north carolina
Default d15b vtec stubles under boost

Just did my turbo set up amd it runs really well until after 5psi it starts stumblimg like its not getting enough fuel, the injectors are stock so it may be the case but just want to cover all bases and see if it could be something else any help is appreciated
Reply
Old Oct 30, 2014 | 09:26 AM
  #2  
Schister66's Avatar
Man U FTW
20 Year Member
 
Joined: Sep 2005
Posts: 11,973
Likes: 2
From: Phoenix, AZ
Default Re: d15b vtec stubles under boost

Stock injectors and let me guess, stock ECU too? Stock fuel pump?
Reply
Old Oct 30, 2014 | 09:30 AM
  #3  
NC_jdmeg's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Apr 2014
Posts: 33
Likes: 0
From: north carolina
Default Re: d15b vtec stubles under boost

No actually not stock ecu and walboro fuel pump, just gotta order injectors, and want to make sure its the problem but thanks
Reply
Old Oct 30, 2014 | 09:35 AM
  #4  
Schister66's Avatar
Man U FTW
20 Year Member
 
Joined: Sep 2005
Posts: 11,973
Likes: 2
From: Phoenix, AZ
Default Re: d15b vtec stubles under boost

So you're driving it untuned (or on a basemap) on stock injectors?
Reply
Old Oct 30, 2014 | 09:36 AM
  #5  
LTCxD2B's Avatar
Honda-Tech Member
 
Joined: Nov 2009
Posts: 389
Likes: 0
Default

Need more info bruhhhh
Attached Images  
Reply
Old Oct 30, 2014 | 09:40 AM
  #6  
LTCxD2B's Avatar
Honda-Tech Member
 
Joined: Nov 2009
Posts: 389
Likes: 0
Default

Needs moar infer bruhh
Attached Images  
Reply
Old Oct 30, 2014 | 10:23 AM
  #7  
NC_jdmeg's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Apr 2014
Posts: 33
Likes: 0
From: north carolina
Default Re: d15b vtec stubles under boost

Yea its base map and stock injectors, got a tune lined up hopefully monday, and injectors I need to get apparently, so the injectors are the problem?
Reply
Old Oct 30, 2014 | 10:25 AM
  #8  
NC_jdmeg's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Apr 2014
Posts: 33
Likes: 0
From: north carolina
Default Re: d15b vtec stubles under boost

Only thimgs left stock on motor are injectors and fpr, but I was told by a few guys it should be ok for a while until I could get the new parts
Reply
Old Oct 30, 2014 | 11:18 AM
  #9  
Schister66's Avatar
Man U FTW
20 Year Member
 
Joined: Sep 2005
Posts: 11,973
Likes: 2
From: Phoenix, AZ
Default Re: d15b vtec stubles under boost

Yes, you need larger injectors before you tune...there is no point in going unless you have larer than stock fuel injectors. Do you know which size injectors the basemap is for? Chance are, its not for stock ones which is why your car runs like crap
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
newtothescene
Honda Accord (1990 - 2002)
15
Apr 10, 2009 02:52 PM
russianswty
Honda CRX / EF Civic (1988 - 1991)
27
Nov 14, 2006 06:30 PM
TypeR0207
Honda Prelude
6
Feb 10, 2005 03:42 AM




All times are GMT -8. The time now is 04:39 PM.