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Hi-
I have a 2000 Camaro with a 6.0 Gen iii Iron Block, LS3 Heads and intake. Stage two cam from Texas Speed .229/244.629"/615? 112 LSA, 109. LS3/ LS 7 EV6 Injectors, 4L80e with a 3000 Stall. Stock bottom end. I have attached the files, please find for reference. The car runs too rich, doesn't idle. Problem with shifting as well. It Shifts too early. Thanks in advance.
They are 60 LBS Injectors.
Who's injectors are they? Part Number?
Cylinder volume is wrong for a 6.0, change that.
Change the open loop EQ ratio to have the cells above 130 degrees at 1.00. Usually I just copy over a later P01 file that is already like that.
Cut the minimum fuel miligrams in half or more, that will help with the rich idle.
Past that you will have to play with the idle airflow and timing to get it to idle okay, then start tuning the MAF and VE tables with a wideband oxygen sensor.
Thank you, I purchased the injectors from Treperformance
https://treperformance.com/i-2099749...=tre+60lb+ev6+
I'm sorry, I'm new to this.
Redrilled injectors with no data. This will not make for a fun first tuning experience.
Did the injectors come with a datasheet?
Of course not, because the seller proudly states that they have a flow bench, like they think that's the important part.Quote:
Originally Posted by SiriusC1024
That flowbench in their vid looked like the garbage Russian injector cleaner/balancer I got on ebay one time. Sent that thing back after trying it one time.
I was hoping that they sent one per order since they state variance on final product is expected.
Yeah, variance in flow rate. They really think they're doing something. Or hoping to attract only the customers who don't know any better.
No, they didn't.
I had the same issue on my initial tune and realized the primary and secondary were my main issue. I suggest you use your base VE tables for primary and secondary and pull .15 percent out at 400 to 1600 for both, and bump idle to 850.
I tried to do that, started idling better but now it tries to shift into 3rd gear as soon as it hits 5mph.
4L60 or 4L80?
You typed 4L80e but the tune is for a 4L60e.
I asked the tuner about that too and he told me that since I have the adapter from the 4l60e to a 4l80e it shouldn't matter. I have attached the file as well, it says it's in third gear when I was in reverse and then it shifts hard and bogs down.
Attachment 132419
Attachment 132420
That is the tune I just loaded on to it, does this look alright?
Bump
Need help with the 4L80
What's going on? Did you apply the that tune you posted yet? Attached your latest tune and log.