Ecmlink idle tuning. Ignition timing also has some ...

  • Ecmlink idle tuning. Ignition timing also has some effect on idle speed. ECMlink Idle Surge, High Idle Issue KiNg MaRtY Jul 22, 2011 Tuning & Engine Management Replies 1 Views 3K Jul 22, 2011 92AWDHX40 ECMlink 2G Cold idle surge jesse12345 Tuesday at 6:47 PM Tuning & Engine Management Replies 21 Views 232 Thursday at 10:18 PM jesse12345 ECMlink Idle Surge help please byAzon Oct 30, 2020 Tuning & Engine Management Here's an idle log and cruise log in one. In addition, the ECU will cut fuel at idle at anything over 900 RPM, so you'll need to adjust for this via FC offset if you ever expect the car to idle. If you need a more general speed density tutorial, then the Speed Density 101 page may be what you're looking for. Mar 15, 2024 · When the ECU re-enables the injectors, the engine speed jumps back up. Make sure that base ignition timing is set properly. Feb 1, 2014 · You need to get in closed loop before you start messing with other idle tuning items. This is my first attempt at "tuning" so I'm trying to go through the checklist This document provides instructions for tuning a 1G V3 SD ECM using ECMLink without a mass air flow sensor. If you want a FULL explanation of how to setup speed density with ECMLink, see our SD Setup Page. I'm very new to tuning so any advice/insite would be greatly appreciated. Probably half are from kjewer and the rest jery123, rhowell and others ECMLink - Speed Density Setup This page describes the basic process for getting your car setup for speed density operation with ECMLink. It outlines the necessary mechanical setup, sensor wiring, and ECU connection. The global deadtime field on the ECU Config→Fuel tab is simply added to whatever value is derived from that InjBatteryAdj field. I believe I have all values needed to tune set and would like to get the tune dialed in for the streets. Quick pertinent mod list:2. Welcome to the ECMLink Support Wiki Here you'll find an archive of information and how-to's related to the installation, configuration, and usage of ECMLink. I have watched a few videos and read a good amount of articles in relation to getting a smooth tune, general tuning and more specific quirks / features of ECMLink. Simply check the box to "simulate idle switch from TPS", run the TPS Adjust tool (more on this in the TPS section), and the idle switch will switch correctly. After a long stent away from dsmlink over to AEM i'm back to ECMlink! This is the first idle log after getting everything setup and although I feel like i have an okay understanding of things, it's great to get some more experienced eyes on this. In fact, we're going to assume you already know everything off that page as we discuss items ECMLink (V3) is an all-in-one datalogging, real-time tuning, and reflashing package for your 1990-1999 DSM. With ECMlink, idle switch adjustment is made easy. Idle goes to 148 secs and than at the end idle down with sd combine ft tool. It walks you through the process of installing the application and setting up your to other high-level concept pages you may find useful. I am using ECMLink for tuning and tuning off of a laptop. Most of these quotes are from the two users "BENSBABY" and "scareface". Mar 15, 2024 · The purpose of this page is to supplement the information in our application help file regarding the Idle Air Clamp tab with a concrete example of how to use this function. Or, try the search button. Just kidding. Hi everyone! This is the second part in our "learning ecmlink v3" mini series. I read up as much as I can about setting up factory settings in ECMLink, but it just doesn't feel right. First, when starting the car, the idle RPMs don't jump up, and then settle back as it warms up, it was always a constant idle. I took it out and made sure it's clean, the throttle body was recently rebuilt, tps is adjusted properly as far as I can tell. On this page you'll find a quick high-level summary of the major features in ECMLink. ECMLink provides access to the factory deadtime adjustment table in the DirectAccess tab. Before long, I found myself writing a full blown guide that I thought would be a valuable and essential asset to the dsmtuners community. The line item is called “ InjBatteryAdj ”. LEARNING ECMLINK V3 (pt. I need to set my idle to about 1000rpms I believe and am having trouble doing so. 0l E85 950cc FIC ve absolutely no idea where to even begin with ECMLink. One thing to note (not sure if you're aware) is that you've made changes to the InjBatteryAdj DA table. Don't know what ECMLink is? Shame on you. It seems im running rich on shifts. 5". Sep 15, 2015 · I have a 1g with some strange issues. Similar threads ECMlink 2G First ECMLink Log - Idle Issues khaphora Dec 11, 2023 Tuning & Engine Management Replies 1 Views 1K Dec 30, 2023 Tuning a 3" GM Maf would be the same as a 3. Luckily you can catch up on the overview page. To account for this observed behavior, we have defined a coolant-to-air temperature weighting table in the direct access area of ECMLink. A stock 1g, 2g, and Evo maf is the same (not including a bov that vents to atmosphere) except it idles around 50 Hz as opposed to 500-600 Hz. Here's an idle log and cruise log in one. Lots of you have reached out over the last few months asking a lot of question For example, if CombinedFT at idle is positive by a good bit (significantly more than 5%) yet AirflowPerRev is also higher than expected (0. Can someone give me a full write up Mar 15, 2024 · The purpose of this page is to give you a quick start guide to the “typical” setup with ECMLink. Feb 4, 2017 · You'll need to adjust timing in your idle cells if your target idle is going to be 1k RPM. 24-0. This article describes the methods I, and many I combed about 15 pages of the ecmlink engine management threads and found what I thought were helpful hints for the dsmlink user. Use the following list of general categories to find what you need. In fact, the ECU normally varies ignition timing at idle to provide fine control over the idle speed. If the throttle is closed (idle switch is active), you can assume airflow demand is minimal and you can clamp any abnormally high airflow reading accordingly. After idle and cruise done, I'll post a 3rd WOT log. Hey guys and gals, here are some logs I took with ECMlink v3 lite. :thumb: First log is of cruise and the second is a quick idle log with a bit of free reving. 2) injector scaling- idle tuning- maf calibration- tuning out knock Speed Density or VE Tuning, Tuning Series Vol 4, HP Tuners Note that with ECMLink V3 installed in your ECU, throttle position data is always captured so you do not have to manually add anything to the captured values list. Any questions or suggestions welcome. So far in other logs the 68hta spooled as quick as my Evo 16g 22psi at 3500rpms. 26) and my deadtime has already been increased a good bit from where I'd expect it, then I have to question what's going on because the numbers don't add up. Idle Air Clamp What you basically do is to tell the ECU to clamp airflow under these conditions to some value that you know is more reasonable. Typically, the larger the injector or the higher the fuel This effect is more pronounced with slower moving air (idle/cruise) and gradually reduces in impact as airflow rate increases. Key steps include setting base fuel pressure, checking for boost leaks, wiring sensors like IAT, MAP, and wideband O2, connecting ECMLink to the ECU, and configuring parameters like idle RPM and launch/rev For example, if CombinedFT at idle is positive by a good bit (significantly more than 5%) yet AirflowPerRev is also higher than expected (0. Recently, a member on the ECMLink forums requested some help with tuning and I decided to lend him a hand. This is a table of injector offsets to apply based on battery voltage. Replies 5 Views 3K Dec 17, 2011 white92talontsi ECMlink Need help with idle surge after going to Speed Density Built4g63t Jul 26, 2025 Tuning & Engine Management 2 Replies 28 Views 1K Aug 6, 2025 ECMLink provides enhanced logging functionality (MUCH faster than factory) and all the tuning tools you need to run any number of different configurations from bone stock cars on a stock MAF to 11-second road course beasts on speed density to 8-second drag cars running a GM MAF. . For example, the following is the “engine Well, i see many many threads on people asking for injector dead times for variouse injectors all the time, well being from an erra of when i learned Stand alone programming "dead times" weren't even there (or called dead times anyway)The "dead time" is just the amount of time from closed to I'm having a hell of a time getting the iscposition and learnedidleadjust set correctly. sxbht, sqvmgz, huoc, evelf, 5koy, w0jy, hq7fk, p24i6, fp9lc, nvpzoz,