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Guys I just came in and I really would like to thank you for all your information. It turned out to be a bad MAF sensor. It is running great it is still going to get tuned the Fuel air is saying it...

I forgot to mention I just had the heads redone and I used the LS7 head gasket they are a better gasket. that would be why the volume would be a little off. But I will check the compression Thank you

I will run a compression test to check that. We replaced the MAF with a
JET MAF that I had laying around. And the Numbers look a lot better but the issue I see with the Jet MAF sensor back on is I...

5FDP I have sprayed Carb cleaner all over the motor/ Brake booster and hoses and have not heard or seen any difference. I have a 2012 Silverado I duplicated what you said as it is a vacuum leek,...

yes the tune is pretty much stock. I will look for the vacuum leak, I am currently running the 4L60E tranny with a 213 transfer case. I am running 2 Cats one on each bank. I just dropped the second...

I have a LM7 (5.3L Chevy,2002) in a 1988 Wrangler. It has been running great for the last 4 years. I was playing and drove it in to a deep mud hole. It screwed some thing up. The issue I have is that...

I have a LM7 (5.3L Chevy,2002) in a 1988 Wrangler. It has been running great for the last 4 years. I was playing and drove it in to a deep mud hole. It screwed some thing up. The issue I have is that...

Yes the LTFT is turned off. I took the jeep in yesterday and I will hopefully get it back today or tomorrow. I have a lots of confidence with this guy so time will tell. The motor is stock with the...

Well tomorrow morning it goes in to get a dyno tune and the guy is going to use my Hp tuner to do it. So I am haping that it gets better than 9 MPG after he is through. :yay:

Any thoughts, I have been looking at the repository and I am finding that the timing advance should be about 48 not the 56 that it is set for. Would this reduce the fuel mileage which is some thing...

This is a 5.3 / 4L60E out of a 2002 Chevy Silverado. I am getting real crappy gas mileage (Between 9 and 11 MPG). I am learning to tune (Only my own vehicle :doh: ) I have driven it for a couple...

Robbyredneck thank you the jeep is to go in for dyno tuning this week. I had known of a small exhaust leek that I told myself was not importaint. So I will correct that and then send it in. I can not...

All the wires are tie strapped away and have no burn marks on the wiring. for my understanding what made you think some thing was incorrect with the front two O2"s. I have disabled the rear O2...

Thank you I will look at the wiring, when I drove it I saw the O2 toggling on the scanner. Thank you
Darrel

I am not asking any one to tune or provide the answers, I would like some one to give me some feedback please (Ok some thing other than sell it and take up knitting :doh: ) thanks
Darrel

Bump

Thank you for the response.

if a file was saved under a beta HP tuner suite. Is there any way to convert this file so that the HP tuner Version 2.22.2042.17581 can open it only for viewing?

Thanks

Am I doing some thing incorrect here ? Or is there additional information needed?

Ok I understand I did not place the config file in the folder.

I have a new tune that I am having some issues with. The Jeep seems to be loading up at a red light and pops and then runs good. It seems to be getting worst as the weather warms up.

Config is...

I have a 88 Jeep wrangler that I put a 5.3L / 4L60E / NP231. I had paid for a guy to tune it and I think he did a great job. But there are some things I want to change. Such as soon as you start the...

I have a 88 Jeep with a Chevy 5.3 / 4L60E that I made a project of. I had a guy from LT1 perform a tune for me. He set it up for towing and did a great job. I have not had any issues. I am wanting to...