S2000 Engine Management Engine management topics, map and advice.

Deatschwerks 800cc injectors AEM EMS V2

Thread Tools
 
Old 04-01-2017, 02:59 PM
  #1  

Thread Starter
 
markforrester99's Avatar
 
Join Date: Apr 2012
Location: Hertfordshire
Posts: 1,759
Received 39 Likes on 36 Posts
Default Deatschwerks 800cc injectors AEM EMS V2

Hi all,

My Deatschwerks injectors show that they have a min opening time of 1.2ms

1999-05 : 800cc Fuel Injectors | DeatschWerks

I have the offset table set up correctly but the one annoying thing i have always experienced is that when the injector time gets to 1.7ms it starts getting very lumpy and the idle becomes hard to stabilise. This has caused me to set a higher idle speed and i can get it to idle at 14 AFR quite smoothly. In an ideal world it would be quite nice to have a lower idle speed and a leaner mixture.

This also causes the car to run quite rich when first depressing just a tiny bit after a sustained amount over run. It jumps to 13 and then leans off thanks to the O2 feedback.

Not a massive issues but interested to see if anyones got some solutions to this issue? I have heard messing with the offset can dial the injectors in but i would rather not do that unless its essential.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
s2kvince
S2000 Engine Management
5
03-17-2019 06:02 PM
UH-60DRIVER
S2000 Engine Management
1
02-19-2016 09:05 PM
rikhemi
S2000 Engine Management
1
03-13-2014 01:02 AM
\\s2kris//
S2000 Engine Management
2
05-26-2011 02:51 PM
2quick4u
S2000 Under The Hood
18
11-24-2004 01:47 AM



Quick Reply: Deatschwerks 800cc injectors AEM EMS V2



All times are GMT -8. The time now is 12:22 AM.