The channel (WB EQ Ratio 1 (SAE)) has been the one to use for a long time. For some reason though that channel has disappeared from my channels list and can't even be searched for and the channel...
Type: Posts; User: Scottgt21
The channel (WB EQ Ratio 1 (SAE)) has been the one to use for a long time. For some reason though that channel has disappeared from my channels list and can't even be searched for and the channel...
Thank you for all the tips. Today I found that my Math that I'd set up my wideband error histogram with was not set up correctly to read EQ ratio instead of AFR which were skewing the numbers. But...
Thanks for the pointers. I've made those changes and I'll see how the car responds this weekend when I have some free time. When you say to just dial it in, do you mean with the MAF and VE tables? I...
I think I've got all the changes made that you suggested. How does this look?
Right on I appreciate the suggestions. I'll look into those now
I had my car running pretty good on 91 pump gas so I decided to try to set it up on a flex fuel tune. Made myself a little base map to start off on and threw 5 gallons of E85 into about a half tank...
I found the folder and renamed them thanks
Yeah in this log it's still rich. I've got others that are leaned out some but knock still occurs, maybe a little less. Unfortunately in my last couple logs I started leaning out a lot up top so...
Last night I was out with a buddy doing some WOT pulls for the first time, trying to get the MAF fueling dialed in. When getting into the higher rpms I'm getting a lot of knock that I'm not sure...
Fellas I'm losing it here. Today I switched over to a 2 bar OS on an E38 computer. Got the maf dialed in no problem but, after making my VE table to start on I take the car for a drive and I'm rich...
I kind of have my doubts about that. The zero airflow frequency is as factory and the car was running good for a couple of months before I started having my idle issues. I'll try it just to see what...
Well I haven't had a lot of time to work on the car, but I've checked little things here and there. I've cleaned the MAF, done a compression and leak down test, tried to check the coils but wasn't...
92437 Forgot to log it from a cold start but here's a log of my car just idling. O2 sensors seem to be oscillating correctly but maybe you guys can catch something that I'm missing.
O2 sensors seem to be reading about how they always have. I'm just getting ready to head into work now, but I'll take a cold start log and post it up in about 12 hours lol
Alright guys I've had to put a halt to my own car because I've come across some kind of mechanical issue. My cars been running good for a couple of months, but started having an odd issue I can't...
Do you have to swap to a 2-3 bar map sensor to be able to use the VVE past 1 bar?
That AEM unit doesn't actually have a serial port on it. What you'll need to do is get a HP prolink and wire one of the analog inputs to the gauge and ground. You'll also need the pro feature set for...
Nevermind I got it figured out. My graph was using AFR error [math] which wasn't working. I made a new maths parameter following the same formula but using my wideband input instead of AFR sensor...
I'd get the MAF and VVE tables all done for part throttle. Then after that see how much knock retard you're getting after that. If the MAF and VVE are done then I'd pull timing out of the main spark...
Oops my bad. Meant to insert this log.
Hey guys so I can't seem to figure out what I'm doing wrong here. I'm logging my wideband and trying to get it to show me AFR error in a graph. I'm pretty sure I have everything set up correctly in...
I've had good luck with Fuel injector clinic on other platforms
I'd go with these or at least something with 60 lb/hr minimum. But go with something you can get good injector data with.
I see. It makes sense if not much of the fuel being injected makes its way out of the exhaust valve into the exhaust stream. Before I was thinking that raw fuel exiting the exhaust valve would make...
94% idc is more than I'd be comfortable running. When your injectors are basically open 100% of the time you can overheat and damage the injector drivers on the ecu. If you remove the restriction in...