MAF tuning spreadsheet? Anyone have one?
MAF tuning spreadsheet? Anyone have one? Ok, I logged a ton of data comparing my MAF frequency (hz) to dynamic airflow.
Now, with 29,000 rows of data, I'm taking the average dynamic airflow in each Hz range (+/- 62 Hz), and then using that as my new MAF numbers.
But, it's taking FREAKIN FOREVER to type each formula in ( for example =average(L6262:L7443)
Does anyone have a spreadsheet setup with "If, then" formulas like REDHARDSUPRAs STIT and LTIT to calculate Base airflow spreadsheet?
Basically, one that you'd just copy/paste your MAF hz and dynamic airflow, and the spreadsheet would do the rest.
This would be VERY helpful.
Now, with 29,000 rows of data, I'm taking the average dynamic airflow in each Hz range (+/- 62 Hz), and then using that as my new MAF numbers.
But, it's taking FREAKIN FOREVER to type each formula in ( for example =average(L6262:L7443)
Does anyone have a spreadsheet setup with "If, then" formulas like REDHARDSUPRAs STIT and LTIT to calculate Base airflow spreadsheet?
Basically, one that you'd just copy/paste your MAF hz and dynamic airflow, and the spreadsheet would do the rest.
This would be VERY helpful.
TECH Senior Member
Joined: Nov 2001
Posts: 7,036
Likes: 1
From: Lake Zurich, IL
I see HPT in your sig... is that what You scanned with?? if so.... 2.x includes a MAF histogram.. and I bet anything you're doing in excel can be done already in HPT 
I havne't used excel for tuning in about 2 years heh...... heck... I have alot of V6 friends that insist on running DCrap software (V6 w-body peops seem to be similar to lemmings.... one buys crap and the rest follow) and they use excel.... but with the 2.x HP Tuners... no need really
post up what you're trying to do here.... but also post on the hp tuners forum
I havne't used excel for tuning in about 2 years heh...... heck... I have alot of V6 friends that insist on running DCrap software (V6 w-body peops seem to be similar to lemmings.... one buys crap and the rest follow) and they use excel.... but with the 2.x HP Tuners... no need reallypost up what you're trying to do here.... but also post on the hp tuners forum
Originally Posted by horist
I see HPT in your sig... is that what You scanned with?? if so.... 2.x includes a MAF histogram.. and I bet anything you're doing in excel can be done already in HPT I havne't used excel for tuning in about 2 years heh...... heck... I have alot of V6 friends that insist on running DCrap software (V6 w-body peops seem to be similar to lemmings.... one buys crap and the rest follow) and they use excel.... but with the 2.x HP Tuners... no need really
post up what you're trying to do here.... but also post on the hp tuners forum
I havne't used excel for tuning in about 2 years heh...... heck... I have alot of V6 friends that insist on running DCrap software (V6 w-body peops seem to be similar to lemmings.... one buys crap and the rest follow) and they use excel.... but with the 2.x HP Tuners... no need reallypost up what you're trying to do here.... but also post on the hp tuners forum
I don't have a MAF histogram.
Kinda sad that in the last few weeks, I've JUST learned about the other histograms that I do have with HPT. (advance, retard, LTFT, STFT, Air/fuel). It makes like MUCH easier than using excel and guesswork for everything.
