I also have an ECs kit on my 07 Vette. I never could find accurate injector data for those injectors. I replaced them with ID1050 injectors they are pricy but worth it.
Type: Posts; User: Wilburbill
I also have an ECs kit on my 07 Vette. I never could find accurate injector data for those injectors. I replaced them with ID1050 injectors they are pricy but worth it.
I replied on the Vette forum.
Have you looked at this? It might help you..https://forum.hptuners.com/showthread.php?58157-Gen4-idle-tuning-guide&highlight=big+mike
Ok, I think I will just order a new one. My dealer here in town sucks. Thanks for your help!
I had one for awhile but I bricked it flashing a tune when my laptop crashed. I sent him my vin and I paid extra to get a base tune in along with my injector data. I used it for a month before the...
What about this? https://dsxtuning.com/collections/tuning/products/dsx-tuning-upgrade-ecm-for-06-09-c6-corvette?variant=21286585401424
I don't seem to get much response to my posts about tuning vve. My e38 ecm does not have the 2 bar patch available so I am stuck with vve. I just spent all afternoon doing pulls and trying to just...
2 pulls one rich one lean. How do I fix this in the vve table without making a big trough through it? I don't see how I can smooth it up?
It's not full open in that screen shot. I posted the picture to show commanded vs actual on pe fueling. The log I posted shows the full pull.
I'm looking at my chart vs time when starting to get into boost the commanded is 0.751 but the actual is 0.962. Then in the middle of that pull it goes lean again.
07 vette LS2 E38 ecm, Supercharged on SD tune. Seems like quite a delay before Pe starts adding fuel. I have 2 logs one shows a lean area in the middle and one doesn't both were done back to back...
I figured it out, click on the resistance header then change axis.
I am using the ZR1 IAT sensor, GM part number 12614717 on my 07 vette ls2 with E38 ecm. This thread...
I have been working on my vve table and did a log today under boost and I have a rich section on both ends and a lean section in the middle of my EQ Error graph. If I do the copy paste multiply by %...
Gapped at .030 test drove so far runs like a raped ape!! Don't know what the KR will do once the Boostane is gone but there was just a couple of .02-.04 blips of KR. Looks like that part is fixed!...
Ok, I will try it. Is it more likely to do that with the sd tune? It doesn't do it with the maf tune. Thanks
Plugs gapped at .035
I drove the car again this morning and it coughed again under a light pull. I put my MAF tune back in and fixed the cough but I am still getting about 2.5 of KR. It has to be false knock, I have a...
In the 2nd log when it cuts out at 81 mph the Dyn Air goes to 0? according to the WB it was AFR's were slightly rich.
I pulled the plugs and everything looks ok but I just can't understand what happened on that second pull. I was trying to be careful and not get into KR that's why I was doing shorter pulls. I have...
So I wasn't sure how much to scale the injector flow rate so I took 2* out of the timing and took 2% out of my vve table from 90kpa on down. I also did the copy paste half on the cruise area. I took...
Stupid question but I assume you cannot extend the spark table airmass?
Which would be the preferred way, lower flow rate or raise stoich and how much? Thanks
I just checked the part number on the map sensor 12615136
I scaled the injectors a couple of years ago but not sure how to scale them back more. What is the procedure to do this? Thanks