Very interesting.
Type: Posts; User: blsnelling; Keyword(s):
Very interesting.
This is the tune from before I figured out it was +150. My goal was to idle at 650 only when in idle and no AC. If we can figure out why the AC compressor doesn't want to run at normal idle, I'll...
For years, I haven't been able to achieve the idle RPMs like I wanted in my truck. Finally, I spent a couple hours this evening playing with the tune. No matter what I do, something is commanding...
Thanks
Will this cable work on my V2? I don't have the original and need to connect to my LC-2 Wideband O2.
https://www.amazon.com/gp/product/B07KYSYF82/ref=ox_sc_act_title_1?smid=A1B9XODBUTQX3J&psc=1
Is this data correct for a 4th gen F-Body that has 58-59 PSI fuel pressure?
Howdy all. It's been a while since I've posted. The truck is still running great. I've got an issue with my AC clutch engaugement. When I turn on the AC the clutch doesn't engauge like it should....
You are so accurately describing what I've been dealing with. The last sentence, which I bolded, is what I have finally got. I've been hesitant to say it, but the last two days have looked like...
I find it beneficial to make a rather significant change, to see that you're affecting what you aim to be, and then fine tune it from there. I think I'll start with giving B4304 a value of one in...
Actually, I rarely blip the throttle. I've just been doing it a lot testing my tune.
Right now I'm looking to make the RPMs settle slower at startup. I'm trying to decide what tables to try. ...
Shawn, thanks for posting your tune. That has helped a lot. I'm curious about you having the 0 row of B4319 set to 0. Doesn't that leave your RPMs hanging a long time if you blip the throttle at a...
Are you guys doing anything with B6244 to reduce knock sensitivity? My original tune had all 11s in the 0-1600 rows, and smaller changes in rows 2000-4000.
I've got a set of 8.1L marine 44# injectors on the way. Those should do real good for me. I suppose I'll have to go back and redo my VE and MAF tables. I'm guessing they'll be close, but should be...
I didn't realize that could, or should be changed. For future newbies, I found it under Edit -> Properties, while the table is open. You'll have to close and reopen the tun file for it to take...
Shawn, could you please confirm that you have all zeros in B3608, B36909, B3610, B4338, B4339, B4352, B4605, and B5908.
I forget exactly what they are. I'm thinking they're something like 32# The 8.1L Marine injectors are 44#. That's what I'll be getting. My injector values where set by the tuner that I bought my...
Where are you getting the 1.13 from? I have B3601 set to 14.17, which is 9% alcohol on the chart you referenced. Are you suggesting I change B3618 to .855? If I understand this, I'm taking 14.17 *...
Now that I've got my timing tables all synced in the idle area, I've tried to go back through EVERY table and set as recommended in this thread. I'll do another RAFPN and RAFIG and see where those...
That's what I was afraid of, lol. Time to upgrade the upgrades:)
I've copied high octane over low octane, since I will be always running premium grade fuel. I've also set B3618 to command 12.61 AFR in PE mode. Considering that I already have 6° of KR do you...
You mention that I'm running leaner than commanded. I'm afraid I'm maxing out my 8.1L truck injectors then. I did notice before that they're were up to 95% duty cycle.
You'll have to talk down to me:) I'm a newbie at EFI Live. What is DVT, scan tune, and runway highlighting? If you can tell me what I need to do, I'll do it and post the results.
So far I've...
Thanks for the help guys. Help yourself to my tune. I'll certainly try it out. I see what you're talking about with the timing swings. That's actually something that was mentioned in my logs, but...
This is really getting old. I let my wife drive it to work today. Backing into a parking spot, it died again. Am I asking for it to idle too low at 650 RPMs? Perhaps I should set my in gear idle...
I'm playing with the throttle with my foot. That's how I get it to sag, and sometime stall. I was holding it at maybe 1000-1200 and then letting off.