SSZ

I tried to post this morning before work. Didn't work. I have a feeling bank #2 is loading up bad and want someone to look over my tune to see if I am missing something.

LsoneGT

iTrader: (2)

manage attachments then find the file on your computer.

SSZ

hope this works

THanks LSoneGT.
THis thing when idling is way over fuelling. Like burning eyes and lots of black smoke. It will eventually foul plugs too. I changed the oil in fear of the amount of fuel in it. This is a 5.3L in a 80 Z28. Speed density no MAF. Only thing done is a FUtral Cam FM-113 IIRC.
DOes anything stand out that would cause it to overfuel so bad

danieloneil01

PE looks like it's setup for boost and bad at that.

What about injectors? Looks to be also setup up for boost reference.
Is this a NA engine?
Have you tried to turn off STFT Openloop and running in OL?
Also, why do you have the car idling so low for?
Is your MAF a 3 or 5 wire?

Engine Diag -> Airflow Set -> MAF Fail to ZERO!!!!

LsoneGT

iTrader: (2)

No problem, Anyway you can do a scan on the car?

SSZ

I am glad you guys were able to open the file. When i open it on here it comes up as a bunch of weird crap. Anyhow,

THey are stock injectors for now. I really dont know if its set up for boost. If it is then i am kinda happy as i have a turbo to go on. I also have some 80 lb injectors to go in and a 3bar map to install.

The car also has a Futral cam already installed with valve springs.
I wanted to get the idle leaned out and the throttle operating as it should so i could pull the car out of the garage and moved into the next bay. The car is currently on my hoist which needs to be repaired. THe throttle has never worked right. You apply throttle and it wants to die. And, like i said, idling this thing is way rich. Like rolling smoke out big time. Tough to get started and i have went through 3 or 4 sets of plugs since i have installed this setup.
Any other help would be greatly appreciated.
I will look into what you said Daniel.

SSZ

I have stock injectors. Not sure who did the computer tune. Engine is NA right now. THere is no MAF. ANd no i have tried shutting off STFT Openloop and running in OL.
I was hoping the MAF was eliminated correctly....

Im new to HP. I wanna get a better understanding of what is going on here before i proceed to install my parts and get a mail order tune. I am hoping with some help from others i can maybe get this issue cured and therefore have a better understanding of what i am dealing with as far as this problem.
Appreciate the help, trust me.

danieloneil01

If you have stock injectors go to the repository on hptuners and plug in the stock injector data from a stock tune for your car. Your IFR is set up wrong. Also, if your MAF was a 5 wire you need to get a harness for the IAT sensor since a 5 wire MAF has the IAT sensor built into the MAF.

http://r.search.yahoo.com/_ylt=A0LEV...oyuNW.5m2E1N4-

Also, your High Octane table is crazy.