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5.7 ute
OK that is what I'll do. Hopefully that will give me some more information to work with and share with you all.

Thanks again for your help.
Tony

5.7 ute,
You are absolutely correct. A couple of years ago I made the mistake of allowing some "hack" to work on my car, and he turned off a lot of things. I think you were the one that mentioned...

Joe,
I already put everything back within their parameters. I figured if you brough it up, there must be some reason, so I went ahead and made the changes. Thanks of taking the time to explain this...

joecar,
those parameters dealing with the air pump are disabled. The cats have been removed along with the air pump. I do have a vacuum tank and the tuner says the car makes great vacuum. The car...

hey Guys,
I really do appreciate you looking at this. It's been a real problem in an otherwise super
car.

To answer Joecar's questions
I have an 02 vette with a 427 stroker motor with an...

hey guys,
Thanks for the response. I am going to try what you said 5.7 ute, and if that doesn't work, then I'll call Jeff. The c6101 table is the one we have been tweaking. But the rest of your...

Hi friends,
I have a 2002 C5 vette with a 427 stroker motor. It has a custom OS and I'm mafless. The three wires to the MAF are disconnected. Car runs great but I keep getting the imfamous P0102...

Sure can, but I was wanting a way to record the Map without having to have my laptop set up. Especially when I'm racing. I've tried using the black box logging but I've not been very consistant in...

Hi JoeCar,
I always appreciate your comments. Thanks

Here is what I have done to tune my Corvette.
I started with the OLSD. I set my command fuel in OL (B3605) high enough that my PE would...

What is the best way to capture the MAP signal with the Innovate? I can't get to the MAP sensor. Is there a good alternative?

Thanks
Tony

Recently I went to one of the classes at EFILive University. One of the things the instructor told us was that we should tune our cars in SD (OL) and leave it there. I questioned him and he...

That's very interesting. Does that mean that we are better off NOT running in OP with the MAF disconnected as in a SD tuning mode ?

Thanks
Tony

Hi,
I don't recall having seen any posts concerning the relationship between AFR and air density altitude. Air density certainlly has an effect on a car's performance, but what is the best way to...

Tordne,
Here is my log file.
Tony

Thank Tordne for your suggestions. The changes in the AFR are in the same run and occur within a moment of each other. Perhaps the smoothish suggestion is a possible answer. Here is one example:...

Hi
I know you all can help. I was at the track tonight trying to get my WOT dialed in. I'm running the SD program. Here is the problem. During a pass down the track at WOT I can get widely...

Joecar,
Now that makes sense to me. My learning curve is beginning to look more like my torgue curve now.

Thanks again.
Tony

Hi,
I have an 02 C-5 and have used LS1 edit and now EFIlive. With both softwares I have gotten the same codes you report. I have been told that any codes not starting with "P" are not the issue. ...

Hi,
I've made this post part III because I haven't replied to part II in a couple of days I am hoping RingRam and JoeCar will see my response here. I am very grateful to everyone who has been...

Thanks to everyone that responded to my post yesterday. It was very helpful. Thanks to you, this has been a big and rather pleasant learning curve for me.

I think I have approached the tuning...

Sspd Dmn
According to what I have learned from Ross my Commanded Fuel was too low.
I've already changed it, but I believe it was .789 when in WOT. Look at my reply to Ross and see if you agree...

Thanks Ross,
You're not the master of the universe by accident!
So if I adjust my PE table to reflect the 1.0 Lambda I want in the lower rpms and then set the PE at .891 in the upper rpms where I...

I know what you're thinking. No way! However, I've been using the EFIlive SD tuning program to tune my 02-C5. All has gone well except now I'm trying to tune my WOT using the VE and PE tables. ...

Thanks for the advise. I will start with 13.0 and see what happens. My corvette is a daily driver that runs in the 10's at the track. I surely do not want to break it (again)!!!!!

Thanks again...

Hi,
when going wot at the drag strip, what kind of AFR numbers are you looking for? I am guessing you want to be a little on the rich side, but how much?
Someone told me to tune the car to run...