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Guys have tried to maxed the values for the 02s to disable closed loop fueling at idle. Is there a bug in HP or is there another table I cant see? The values ive added should delay the 02s for at...

Its a 2016 SSV LS3, E38. By scaling i meant plug and play data to get the car running with the new inj. Im still using falcon terminology my bad. i think I figured it out, ill fit the supercharger...

Will give that a go. Probably doesnt help that my first ever GM tune I have to start from scratch, scale injectors and Supercharge at the same time.

Hey All, just a quick question about editing Short Pulse Adder Column Axis for scaling up 1000cc inj. Im tuning what you guys call a Chevrolet SS 6.2L with
a 2.9L whipple we call them holdens SS...

What are you seeing when you try to read it?

Hey gents im sure this was available in previouse versions of HP Tuners. I only just noticed this Friday when I was tuning a car. Has the X and Y axis always been missing from Turbo DC Mult vs. TPS....

You lowered the high slope value in your injector scalings and its fixed your cold start? Did I read that right?

The way I do it as above is tune it in open loop and compare the duty cycle in my DC table to the duty cycle being logged in my data logger. I also change my multipliers, Turbo DC Mult for Octane,...

I have tuned 2 Sprints using HP with no issues whata so ever. Try adding some wastegate duty cycle, you have taken out duty cycle for some reason.

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Why dont you try tuning it in open loop...

Are you also logging LTFT or have you turned them off? Whats your commanded lambda in your base fuel table?

Care to show ho you wouls change the VIN using HP? I have a mate that an flash the Srint tune into falcons but he recons there is an issue with mating up the TCM..

And there you have it the Sprints have gear based controls. Id say its a switch in the .hpt file we cant see to enable..


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Went out for a drive in both cars and the issue is mainly shifting from 2->3 when I'm not manually shifting. The symptoms are extreme slippage at 5% throttle and then a very hard gear change. I did...

The autos are both unopened. I'm not sure driving them for a few hundred km would fix the issue. In one instance the auto shifted so erratically that a transmission error came up on my dash resulting...

Is there ability to "Write Entire" as an option for TCMs? Can this feature be enabled? The issue I have is the last two FG falcons I that I tried returning the TCM back to factory tune have both...

Your base fuel table should represent the actual AFR(lambda) your reading on your dyno or how ever you are reading your fuels. Your Fuel base table should be reading .80 (.80 x 14.7 = 11.7)

Your...

You have an email address I can send you the files to?

Probably been asked before but did a search and didn't find anything, does HAEDLP7 have WOT boost multiplier by gear available?

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http://www.hptuners.com/forum/showthread.php?55566-Release-3-0-not-promting-to-save-tune-after-read

I had the same issue was resolved the next day with the update..

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These are the most commonly used tables used to adjust boost in falcons. Like muz79 said read up on closed loop control and then ask away if you don't understand something. Best way to learn...

Awsome work love the fact you guys are so proactive with supporting your product. Thanks again!

Its not hidden I have looked. I'm on a laptop so there are no extra screens. I Installed a BETA 2.25.2767 and the save function works perfectly.

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Hey all tried to read a car yesterday to tune and I am not being prompted at the end of the read process to save the file. I also tried this in another vehicle today with the same result. Tried...

Have you tried this mate? Putting 25psi into an engine with 25-30deg of spark on factory head bolts?

With factory head bolts or head studs?