Activity Stream - HP Tuners Bulletin Board

Sort By	Time	Show
Recent Recent Popular Popular	Anytime Anytime Last 7 Days Last 7 Days Last 30 Days Last 30 Days	All All Photos Photos Forum Forums

2 Minutes Ago

abc replied to a thread Need help figuring out why it's pulling timing. in GM V8 Tuning - Engine, Gas (Gen 3)

Are you talking about the ECM 12626 table? I also have been operating with the understanding that as the cyl. air mass surpasses the 1.2g row it...

9 replies | 139 view(s)

9 Minutes Ago

SiriusC1024 replied to a thread Need help figuring out why it's pulling timing. in GM V8 Tuning - Engine, Gas (Gen 3)

For the 6400 part look what the IAT modifiers are doing. High and Low are used in SD with the custom OS's....

9 replies | 139 view(s)

19 Minutes Ago

SiriusC1024 replied to a thread The lowdown on widebands? in GM V8 Tuning - Engine, Gas (Gen 3)

buuuuuuuuuutttttt "AEM Performance Electronics (“AEM Electronics”) warrants to the original consumer that all AEM Electronics Products will be...

7 replies | 140 view(s)

19 Minutes Ago

abc replied to a thread Need help figuring out why it's pulling timing. in GM V8 Tuning - Engine, Gas (Gen 3)

I have been working with the understanding when switching to a SDOS only the low octane table was active. With your statement I assume you are...

9 replies | 139 view(s)

30 Minutes Ago

GWProRTurbo started a thread Polaris Pro R with added Turbo first time setup in Polaris

Hi first time on here! Looking for initial setup help for my 2022 Polaris Pro R with added turbo kit. Basically what are the first steps before...

0 replies | 0 view(s)

56 Minutes Ago

Hopeless Diamond replied to a thread Head scratcher - crank no start now. Inj pulse and dynamic air flow without running in GM V8 Tuning - Engine, Gas (Gen 3)

Yeah, pretty much at stage zero still. It was starting and idling ok, not great, but ok. Now, nothing with or without throttle. Considering how it...

4 replies | 37 view(s)

1 Hour Ago

ns158sl replied to a thread The lowdown on widebands? in GM V8 Tuning - Engine, Gas (Gen 3)

? NB's, i can see that. buuuut. https://forum.hptuners.com/showthread.php?81929-Wideband-Options-Moving-Into-2020

7 replies | 140 view(s)

1 Hour Ago

ecir55 replied to a thread Issues after removing rear O2 sensors? Even with them tuned out. E38 ECM in GM V8 Tuning - Engine, Gas (Gen 4)

Is there a particular high flow cat that you guys prefer to use?

26 replies | 1557 view(s)

1 Hour Ago

SiriusC1024 replied to a thread Stall when coming to stop, LM7 5.3 Turbo TH400 swap Speed Density 2BAR in GM V8 Tuning - Engine, Gas (Gen 3)

FPR goes after with vacuum reference. Hopefully that explains the weirdness in the VE. ...

54 replies | 3431 view(s)

1 Hour Ago

ns158sl replied to a thread Head scratcher - crank no start now. Inj pulse and dynamic air flow without running in GM V8 Tuning - Engine, Gas (Gen 3)

there is quite a bit off there. Give it some more startup airflow and soften your overspeed start. For humanities sake, replace the fuel injectors.

4 replies | 37 view(s)

1 Hour Ago

Hpsonny replied to a thread Maf issue Ls swapped 73 Camaro in GM V8 Tuning - Engine, Gas (Gen 3)

I ended up driving my dads Camaro today with no good results as it breaks up / backfires through the mufflers under moderate acceleration and wants...

19 replies | 999 view(s)

1 Hour Ago

daktah replied to a poll MPVI2 and EECV-216K in Ford EEC-V Tuning

yes, this one: i already put in a ticket for support for my vehicle because of this, but one of the things the guy said is basically the mpvi2 is...

2 replies | 144 view(s)

1 Hour Ago

Alex14SS replied to a thread 2012 nissan altima tuning in Nissan/Infiniti

Try & see if it'll pull with the VCM Beta. if not you'll probably need to use uprev or something similar.

1 replies | 31 view(s)

1 Hour Ago

Hopeless Diamond replied to a thread Head scratcher - crank no start now. Inj pulse and dynamic air flow without running in GM V8 Tuning - Engine, Gas (Gen 3)

The tune is a hot mess, just starting on it. I had turned off MAF, fuel trims, etc to just mess with the VE as I was getting idle going. The...

4 replies | 37 view(s)

1 Hour Ago

97lsjeep started a thread 2012 nissan altima tuning in Nissan/Infiniti

Looking to tune my altima with the 3.5 is it possible?

1 replies | 31 view(s)

1 Hour Ago

phtcbra replied to a thread Stall when coming to stop, LM7 5.3 Turbo TH400 swap Speed Density 2BAR in GM V8 Tuning - Engine, Gas (Gen 3)

FPR is before, roughly 12" before the stock fuel rail lines, adapted to 6an hose, return 6an regulator. Just got back to my computer, will do some...

54 replies | 3431 view(s)

1 Hour Ago

56Chevyruck replied to a thread 2016 L83 8L90 Standalone WOT Stumble in GM V8 Tuning - Engine, Gas (Gen 5)

I am also getting a lean code

1 replies | 19 view(s)

1 Hour Ago

56Chevyruck started a thread 2016 L83 8L90 Standalone WOT Stumble in GM V8 Tuning - Engine, Gas (Gen 5)

I have a junkyard 2016 L83 8L90 from a Tahoe in a 56 chevy truck. I've done all the harness and ECM programming myself. The internals are all stock....

1 replies | 19 view(s)

2 Hours Ago

5FDP replied to a thread Head scratcher - crank no start now. Inj pulse and dynamic air flow without running in GM V8 Tuning - Engine, Gas (Gen 3)

Post the tune file. What injectors?

4 replies | 37 view(s)

2 Hours Ago

SiriusC1024 replied to a thread Nothng in GM V8 Tuning - Engine, Gas (Gen 3)

I'd say adjust Fuel>Open Loop/Base>EQ Ratio, but you've pretty well massacred the VE and spark tables.

2 replies | 56 view(s)

2 Hours Ago

??? replied to a thread Issues after removing rear O2 sensors? Even with them tuned out. E38 ECM in GM V8 Tuning - Engine, Gas (Gen 4)

new exhaust doesn't have cats on my 08c6. looking for in depth what to disable and uncheck. is there a list somewhere or is just searching for...

26 replies | 1557 view(s)

2 Hours Ago

SiriusC1024 replied to a thread Need help figuring out why it's pulling timing. in GM V8 Tuning - Engine, Gas (Gen 3)

For modifying past the 1.2g max on the spark axis, use the Fuel spark table. As PE increases do something with spark. Think about what's going on...

9 replies | 139 view(s)

2 Hours Ago

SiriusC1024 replied to a thread WBO2S settings? in GM V8 Tuning - Engine, Gas (Gen 3)

If there is an offset that means different voltage potentials. If there is an offset how can you be sure that it's the same offset for the whole...

3 replies | 81 view(s)

2 Hours Ago

SiriusC1024 replied to a thread Asisstance for a Complete Noob in GM V8 Tuning - Engine, Gas (Gen 3)

I already told you how to get some progress with this, but no let's fuck around with the O2 sensors cuz reasons. Set it to SD. The VE table will...

39 replies | 1018 view(s)

2 Hours Ago

blindsquirrel replied to a thread Asisstance for a Complete Noob in GM V8 Tuning - Engine, Gas (Gen 3)

VE has to be tuned whether the MAF is going to be used or not.

39 replies | 1018 view(s)

2 Hours Ago

Hopeless Diamond started a thread Head scratcher - crank no start now. Inj pulse and dynamic air flow without running in GM V8 Tuning - Engine, Gas (Gen 3)

OK, complete noob at this so probably an easy answer, just hard for me to see. Trying to get first idle set so I can get into refining it, then...

4 replies | 37 view(s)

3 Hours Ago

[email protected] replied to a thread Can a new 6L80 TECM/TCM be configured with HP tuners? in GM V8 Tuning - Transmission

I just as of this past weekend figured out the TQ management and it's not pulling out any more timing. I can share the bluecat config template...

31 replies | 5948 view(s)

4 Hours Ago

Iwanski replied to a thread Asisstance for a Complete Noob in GM V8 Tuning - Engine, Gas (Gen 3)

I don’t have a WB yet, but when I do is it possible without a dyno and with limited knowledge to do SD?

39 replies | 1018 view(s)