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1 Hour Ago

horsepowerguru427 replied to a thread new fuel pump, still not driving, please help in GM V8 Tuning - Engine, Gas (Gen 3)

A smoke machine to test for vacuum leaks, not to party with lol

13 replies | 119 view(s)

1 Hour Ago

horsepowerguru427 replied to a thread 2004 chevy 1500hd 6.0 stage 3 cam in GM V8 Tuning - Engine, Gas (Gen 3)

That's why my signature at the bottom says "I don't care how it runs as long as it chop chops at idle"...those aren't my feelings lol its what...

22 replies | 274 view(s)

1 Hour Ago

Justacanuck replied to a thread Wideband Reading Lean Despite Narrowbands OK ? Plus Intermittent Knock Retard in GM V8 Tuning - Engine, Gas (Gen 4)

The injectors were cleaned and very basic flow test but I'm also considering the possibility that I have some slow/lazy injectors so I've ordered a...

1 replies | 11 view(s)

2 Hours Ago

kenand1988 replied to a thread Raising boost on xp 4 turbo in Polaris

For some reason it is not letting me attach a log but boost is around 15 psi and im aiming for 17.

1 replies | 13 view(s)

2 Hours Ago

kenand1988 started a thread Raising boost on xp 4 turbo in Polaris

I have some background tuning na to boosted vehicles but almost none on factory turbo charged vehicles. I am trying to raise the boost by 2psi when...

1 replies | 13 view(s)

2 Hours Ago

sanek2xlc started a thread Pop bangs Dodge Durango 3.6 in GM V6 Tuning - Engine

hello, anybode can help with pop bangs on this car? i try but , nothing good pops. here orig and mod

0 replies | 8 view(s)

2 Hours Ago

Justacanuck started a thread Wideband Reading Lean Despite Narrowbands OK ? Plus Intermittent Knock Retard in GM V8 Tuning - Engine, Gas (Gen 4)

Hi everyone, I'm chasing two issues with my 5.3L Avalanche and could use some experienced eyes on this. Tune and log files are attached. Any help...

1 replies | 11 view(s)

3 Hours Ago

04silverado6.0 replied to a thread 2004 chevy 1500hd 6.0 stage 3 cam in GM V8 Tuning - Engine, Gas (Gen 3)

I wonder how a 212/224 would sell vs a truck norris. The truck norris has to be better than a cam with a part number and a real cam card.

22 replies | 274 view(s)

3 Hours Ago

FASTRO VAN replied to a thread new fuel pump, still not driving, please help in GM V8 Tuning - Engine, Gas (Gen 3)

No, what makes you ask?

13 replies | 119 view(s)

5 Hours Ago

Ratssled replied to a thread new fuel pump, still not driving, please help in GM V8 Tuning - Engine, Gas (Gen 3)

Do you own a smoke machine?

13 replies | 119 view(s)

6 Hours Ago

FASTRO VAN replied to a thread new fuel pump, still not driving, please help in GM V8 Tuning - Engine, Gas (Gen 3)

Only ran it for 2-3 minutes max, think that?d be enough to foul them and prevent it from idling?

13 replies | 119 view(s)

6 Hours Ago

Orange55GMC replied to a thread Looking for someone to Enable EGR on my tune in GM V8 Tuning - Engine, Gas (Gen 3)

Thank you!

2 replies | 82 view(s)

6 Hours Ago

dunnjrallen replied to a thread Turbo NB O2 WB O2 cylinder select. in GM V8 Tuning - Engine, Gas (Gen 3)

p0101 and p0102 need to be mil on first error. VE table looks really high. I think I would have left the injector control set to factory settings.

2 replies | 31 view(s)

6 Hours Ago

dunnjrallen replied to a thread Turbo NB O2 WB O2 cylinder select. in GM V8 Tuning - Engine, Gas (Gen 3)

p0101 and p0102 need to be mil on first error. VE table looks really high.

2 replies | 31 view(s)

6 Hours Ago

RoninDusette started a thread TunerTools; what is the binary patcher and tune modifications, and lack of docs in VCM Suite General

So, we have all gotten very used to delays or non-existence of documentation... I noticed two new features in tunertools. At least they are new to...

0 replies | 31 view(s)

7 Hours Ago

StevenArgo replied to a thread Speed Density Fuel Trim Help in GM V8 Tuning - Engine, Gas (Gen 3)

For some reason HP Tuners automatically blocked my IP Address temporarily, I don't Know why. I went to the junk yard and pulled a few used computers...

11 replies | 342 view(s)

7 Hours Ago

2xLS1 replied to a thread new fuel pump, still not driving, please help in GM V8 Tuning - Engine, Gas (Gen 3)

If you ran it very long with open exhaust you probably fouled your plugs. O2's don't come into play until it warms up enough to switch to closed...

13 replies | 119 view(s)

7 Hours Ago

horsepowerguru427 replied to a thread 2004 chevy 1500hd 6.0 stage 3 cam in GM V8 Tuning - Engine, Gas (Gen 3)

Even back when i heard those terms a lot, i hated them too lol But try and tell someone your actual cam specs and they stare at you blankly...

22 replies | 274 view(s)

7 Hours Ago

horsepowerguru427 replied to a thread new fuel pump, still not driving, please help in GM V8 Tuning - Engine, Gas (Gen 3)

I've got the same cam in a 4x4 truck, its small enough that it should fire right up and run on the stock tune. I've put the same cam in 2 different...

13 replies | 119 view(s)

7 Hours Ago

horsepowerguru427 replied to a thread 99 LS1 F Body Long Tube Headers, O2s switching slowly in GM V8 Tuning - Engine, Gas (Gen 3)

Post log and tune... Try to shorten the integral delay and change the switch points to 450/450. see if that helps.

1 replies | 31 view(s)

7 Hours Ago

FASTRO VAN replied to a thread new fuel pump, still not driving, please help in GM V8 Tuning - Engine, Gas (Gen 3)

Well with the o2s unplugged it doesn?t want to run at all?

13 replies | 119 view(s)

7 Hours Ago

horsepowerguru427 replied to a thread Adding to VE Table in GM V8 Tuning - Engine, Gas (Gen 3)

If those screenshots are accurate, you've got a 2 bar VE table and your logging stock 1 bar break points..... cant view the logs and file right...

7 replies | 87 view(s)

7 Hours Ago

horsepowerguru427 replied to a thread Rich during MAF Tuning in GM V8 Tuning - Engine, Gas (Gen 3)

You can use just STFT. I like to use LTFT+STFT, it seems to give a better result with a mostly stock setup, IMO. Once its in PE or at WOT then the...

5 replies | 96 view(s)

8 Hours Ago

Bill@HPTuners replied to a thread Out of the Box Instructions MPVI3 in All MPVI Interfaces

install net framework 8 & the newest 5.1.4xxx beta build and try resync again. I suspect this will resolve your issue.

1 replies | 51 view(s)

8 Hours Ago

SICKS-O started a thread 99 LS1 F Body Long Tube Headers, O2s switching slowly in GM V8 Tuning - Engine, Gas (Gen 3)

I just put long tube headers on my 99 Z28 with new o2 sensors and they are switching very slowly, the AFR is not steady on my wideband because of...

1 replies | 31 view(s)

8 Hours Ago

W203 replied to a thread Intro to Mercedes 63 AMG (ME97AMG) Tuning in Mercedes

The second link is not working. Can you please fix the link, thanks

48 replies | 120560 view(s)

8 Hours Ago

2xLS1 replied to a thread Adding to VE Table in GM V8 Tuning - Engine, Gas (Gen 3)

You have P0103 set to MIL on 2nd error. Change it to MIL on 1st. Change your MAF Fail to 0, not 200.

7 replies | 87 view(s)

8 Hours Ago

W203 replied to a thread Introduce yourselves here.. in Lounge

Hello, I'm not a complete newb to tuning but I am a newb on the hptuners platform, I have experience with megasquirt on my 93 W201. Im hoping I can...

2444 replies | 2087602 view(s)

8 Hours Ago

mychevyisntheavy replied to a thread my ve . check it out please in GM V8 Tuning - Engine, Gas (Gen 3)

a man, i tuned this ve for about 3 different times do think it looks fine now. ill get a scan when i do the maf tuning but here is the tune as of...

39 replies | 2288 view(s)

8 Hours Ago

Flipper7 replied to a thread c7 lt1 boosted p16f3 code fun in GM V8 Tuning - Engine, Gas (Gen 5)

I've cars with higher base airflow than this particular one, but again if was on e50 mix.

2 replies | 44 view(s)