I wonder if this could cause a BCM (Body Control Module) to go bad in a vehicle? I would think the ECM would go first but than again it is all tied together. Any ideas out there?
Type: Posts; User: eatgoat
I wonder if this could cause a BCM (Body Control Module) to go bad in a vehicle? I would think the ECM would go first but than again it is all tied together. Any ideas out there?
It would be really helpful to see a log from a cold start. Hope your battery gets here soon :)
They drive a BMW... that is pocket change :)
If you are wanting better tuning results you can put the wideband in the stock narrowband bung closer to the collector. Put the car in openloop and tune as normal. Once your done put everything...
Very much so! That would be sweet.
Awesome setup and definitely portable. Grab a set of "alligator clips" and splice those in the ends as well. Some batteries can be a pain.
I would go with the NGK AFX Kit as well. Have you considered welding in a new O2 bung for the wideband and putting the stock narrowband back in its original location?
If you don't have HPTuners you need to take the vehicle back to the tuner and have him check it out. If he is unable to figure it out have him log the data and post it here.
It can be addicting. A lot of knowledgeable people here. Welcome to the forum.
For the idle it was the basics of increasing the startup airflow. I also adjusted the initial airflow settings and lowered the decay rate. The hole in the throttle body did not prove to be as...
WS6FirebirdTA00, got it figured out. Sorry for not posting the logs, was an early morning and forgot. You can just delete this thread please.
You could also be pulling positive fuel trims into WOT.
I am tuning a vehicle with an MS4 cam, Trickflow 215 heads and 4.11 gears w/ built tranny in an LS1 (auto). I have done the VE table, MAF and will be doing the timing adjustments on the dyno...
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Thanks for the great posts. This definitely cleared up my understanding on the matter!
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So when the wideband detects a value of 1 lambda than it will display 14.57. So I am understanding from this that the values passed between the wideband and hptuners is done in lambda and...
What do you mean by switch at 14.57:1? Assuming you are tuning the vehicle to 14.68:1 for a gasoline based engine how is the lambda value that AFX uses going to effect the results? The wideband can...
Yes you can load a tune without using credits. From www.hptuners.com login and go to the tune repository. You can download stock tunes for most vehicles. All the details will be in the...
yes from within the scanner or editor... About->Help... it has crashed a few times. Windows 7 x64
I have used the pre-configured setup with offsets and it seems spot on for me. Assuming all your grounds and power source are correct.
I have had the help menu crash on me a couple times... overall it is pretty well stable.
I just recently turned mine off for the same reason. Also from what I have read it is the last Fuel Trim Cell (FTC) that is hit. So assuming it is a positive LTFT than it will be carried into PE. ...
I would suggest it as you are flowing more air into the engine with the ported intake manifold. As far as what to tune I would suggest going over the VE table.
If you want to go back to stock than all you need to do is save the tune and flash it back should you sell the car or take it in for maintenance. I have not heard of any issues with this before.
Finally got to grab a log with the wideband. Tell me what you think.
Ok, I have the wideband installed and everything running. AFR looks good part throttle and WOT. I had a smoke test done on the intake and found a small leak on the CAI after the MAF......