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what specific parameters do i need to scan besides my wideband?

i have started a histogram, can i get some input on what needs to be added or changed? i made it with 2.22.

i hate to make myself sound like an idiot, but i dont understand how to use spreadsheets yet?

i need a histogram example for maf tuning that i can read with 2.22?

im still at a complete loss on setting up the histogram for tuning my maf, i have headaches from reading so much, i need detailed info on what needs to be setup can anybody lend a hand?

i have read through russ k's maf tuning guide, i have the file setup for my car, but i'm having trouble understanding the histogram setup. and using the wideband. i need to get my maf tuning done,...

i need some help setting up a histogram for maf tuning on my 03 alero 3400, i watched the instruction video but im not sure what parameters need to be set. and im having trouble finding instructions...

can somebody help me setup a Maf AFR histogram? so i can do maf tuning?

here are scans from 5 practice runs on the autocross track Saturday.

no vacuum leaks, and no maf tune yet. i need a good training seminar on maf tuning.

can i get some advice on 2 scans i have run, i still intermittently go very rich acording to my wideband, my fuel economy is suddenly horrible, i recently changed over to a larger intake plenum and...

no, stock maf.

i have gone back to a basically stock tune, with 10% added to my entire ve table. car runs great, but every now and then i still get an enrichment code and my wideband drops to 12 for a little while...

im trying to add 5% to my entire ve table, but every time click the + 5% it actually adds 5 to the number not 5%? what am i doing wrong?

yes stocks were 22.5. how do i get a stock ve table back into my tune? can i export it from a stock tune and import it into my tune.

no, im just trying to get the proper idea, i will set them at 28 across the board and tune from there.

im trying to set my injector flow rates back to stock, if im looking at the editor correctly, i need to set fuel flow to 22.5 which is what my stock injector flow was? im an ex dhp powertuner user...

but you are S/C'd so higher injector output is needed, im still n/a so i might be to rich? i wont make any changes till i get a chance to re-scan, i'm doing some suspension work this weekend so it...

i have 28lb injectors, stock ifr shows 21.31 for 22.5lb injectors, when i do the math(if im correct) my 28lb injectors should be set to 17.12. is this correct? which means im running way rich. but my...

the problem is i started using a powertuner, and never received a stock bin file from them, so i have never had a stock file for my car.

I installed a new o2 sensor, and i will be running a new scan shortley, hopefully with different results.

i no longer have a stock file, so ill have to go with an o2 sensor first. how do you read the scans properly to come to that assessment? i cant make heads or tails from it yet.

i'm new to hpt but not new to tuning, im still learning this software so im hoping for some kind help, i have a constant p0132 code for running rich, i'm at a loss as to where i should try to adjust...

i could still use some help if anybody is willing to lend a hand?

is there a table i'm not seeing for performance shift switch, id like to change my switch type but i cant find it?