Frequently asked HPTuner questions
Senior Member
Joined: 08-08-06
Posts: 1,918
Likes: 0
From: Duncannon, PA
We need a good how-to on how to run hp tuners or is it that difficult to teach effectively? I wouldn't mind knowing how to tune my own car with hp tuners, atleast some of the basic changes. All these words I keep seeing, VE this and that, I just have no idea what it means.
Thread Starter
Senior Member
Joined: 11-11-05
Posts: 9,438
Likes: 0
From: Oceanside, Ca
Senior Member
Joined: 03-07-06
Posts: 7,224
Likes: 1
From: west virginia
hey doc...ive been reading up on how to tune for boost....i know i need to uprgrade the injectors and tune that...so im guessing your idc calc. link above will help me with that aspect.....where do i go from there?....i would greatly appreciate it if you would head over to my tuning a 2.4 for boost thread an take a look at that for me...
Senior Member
Joined: 09-02-06
Posts: 614
Likes: 0
From: Amherst, NY
yea im definitely gonna have to give those links a read. thanks doc. so far all i have accomplished is using a file denny was sending me and changing AFR and timing to what i wanted. I think i want to start fresh. Or atleast learn y things are this way and thay way.
Senior Member
Joined: 05-02-07
Posts: 1,061
Likes: 0
From: San Jose, CA
add this to the list if u like
adjust computer for 60lb injectors
engine>fuel control>general>flow rate vs. kpa
50.19823 50.73302 51.26297 51.87334 52.39167 52.90515 53.41282 53.99993 54.49694 54.99105 55.47934 56.04514 56.52471 57.00041 57.47223 58.01769 58.48176 58.94196 59.39828 59.92629 60.37486 60.82150 61.33692 61.77580 62.21177 62.64387 63.14476 63.49257 63.49257 63.49257 63.49257 63.49257 63.49257
Ive found this to work extremely well and the long term and short term are just as good if not better then stock
if you were all wondering also I found a spread sheet in another thread that produces these numbers
adjust computer for 60lb injectors
engine>fuel control>general>flow rate vs. kpa
50.19823 50.73302 51.26297 51.87334 52.39167 52.90515 53.41282 53.99993 54.49694 54.99105 55.47934 56.04514 56.52471 57.00041 57.47223 58.01769 58.48176 58.94196 59.39828 59.92629 60.37486 60.82150 61.33692 61.77580 62.21177 62.64387 63.14476 63.49257 63.49257 63.49257 63.49257 63.49257 63.49257
Ive found this to work extremely well and the long term and short term are just as good if not better then stock
if you were all wondering also I found a spread sheet in another thread that produces these numbers
https://www.cobaltss.net/forums/tuning-131/1st-setup-injectors-flowrate-rate-modifier-min-pulse-width-pw-adder-69454/
Senior Member
Joined: 01-14-07
Posts: 1,920
Likes: 0
From: Salisbury, Maryland -Virginia beach
Senior Member
Joined: 03-13-06
Posts: 1,004
Likes: 0
From: Michigan
What are the best widebands to use with hptuners? i plan on buying hptuners in the future, but i read that only 0-5v output wideband a/f gauges can be used. I was set on getting the 6178 autometer cobalt wideband gauge, but it only says 0-4v output
Senior Member
Joined: 05-02-07
Posts: 1,061
Likes: 0
From: San Jose, CA
Thread
Thread Starter
Forum
Replies
Last Post