Have you found the sewing machine noise to be from too long or too short of pushrod?
Type: Posts; User: LS ROB
Have you found the sewing machine noise to be from too long or too short of pushrod?
I just double checked the tune you had posted and it in fact shows me 7000rpm. I think it may be user specific?? idk.. BUT you can click on where it says Engine Speed and select for it to show...
I just looked, your VVE maxes out at 7000rpm
Awesome. Thanks for chiming in Ed. His Camshaft code is a P0340 as stated in post #3. I took around 25% fuel out of this thing and i did add some BRAF but only at idle and lower. Honestly, I am not...
It's possible id say; however, I am not familiar with the 5 to 3 pin conversion. I would at least check the wiring connectors to make sure there are no loose wire connections there. You can create a...
See if this helps. 146579
You can reset LTFT's, no problem there. And no worries; we had this looking pretty good with the maf-vve tune. Not sure what happened to throw fueling off that much unless it was the MAF fail...
Add these channels to your scanner: MAP, DYNAMIC AIRFLOW, VOLUMETRIC EFFICIENCY AIRFLOW, INJECTOR DUTY %, INJECTOR PULSE WIDTH B1 & B2, AND CYLINDER AIRMASS. This should get some useful data for you....
Flash this in, clear DTC's and reset LTFT's before logging. If it runs better, get around 25min of a log. No WOT pulls on this one; just easy driving with smooth pedal movements. Maybe take a look at...
Hmm.. let me look at this for a min. Something is off here; you still have P0103 showing up as "current" too. Did you happen to reset LTFT's?
Sounds good. MAF looks pretty good in that log. I viewed a comparison of your tune and the one I posted and the maf changes are minimal so that's looking pretty close. VVE; we will see what this next...
Post your tune as well so some of the more experienced guys can have a look. Looks like alot of weird happenings going on. bouncing in and out of closed loop - knock- trims showing rich, but o2...
Hey man! Just got back in town. Are these the most recent log and tune? If so, give this a go.
146434
Im going to pm you my email. That 3rd log had something wrong with it.
Sounds good. I'll check back tomorrow. Just be mindful of not getting into PE, Knock, and aggressive throttle movements when trying to hit the mid-range rpms. A couple more logs like the last one...
Right. Try not to get into PE.
145967
Ok. I'll take a look..
Give this one a go. I checked on the one you attached and the looks like the VVE didn't change.
145962
Ahh ok. I looked and they are set NER. It may be something that we can't see using the newer version of HPT. Grab a log of around 20 min of driving if possible; lets see what that thing looks like.
You also have a few codes that you may want to check out. I'm not familiar with the EVAP and P0010 codes. Clear them to see what comes back.
There's much more to do, but that should get you started. Its showing rich from that small log but after some driving, you should know more about where the trims will be and can apply the changes...
Try this VVE test to see if it will idle.
145949
If you have the stock "as found" file, id put the timing tables back to stock along with the BRAF table and start over. You're idle timing is 25* and it averages 15*. Looks to me that the overspeed...
That's correct. You can use the Wideband for WOT corrections, but everything else; I'd use the NB's to tune it.
I run a manual paired with a cammed ls7 and don't have any issues clutch feathering related. I have noticed that having fueling pretty much dead on will help with that.