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

9 Minutes Ago

Vbb1994 replied to a thread Original File Request in GM V6 Tuning - Engine

Tune file repository on the official hpt website

1 replies | 0 view(s)

13 Minutes Ago

SimonTodd started a thread Original File Request in GM V6 Tuning - Engine

Does anyone have or can tell me where I can obtain an original file for my car? I want to compare the original with what was on the car to see if...

1 replies | 0 view(s)

18 Minutes Ago

james1595 replied to a thread Pentastar camshaft specs? in Dodge Tuning - Engine, Gas

That's why I don't tune anyone's car. I'll offer help, but my disclaimer is I'm not a tuner

36 replies | 1626 view(s)

20 Minutes Ago

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

Thank You!

7 replies | 114 view(s)

27 Minutes Ago

blaze15301 replied to a thread 2010 gmc sierra 5.3 in GM V8 Tuning - Engine, Gas (Gen 4)

Thanks for the tip I'll try it. This morning on my way home from work i was getting all kinds of knock, so now I'm not entirely sure it is the...

5 replies | 75 view(s)

34 Minutes Ago

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

this is a build i did adout 5 years ago. i got this truck it was a v6. blew the motor, got another motor pcm and engine harness did a bunch of mods...

4 replies | 172 view(s)

42 Minutes Ago

2xLS1 replied to a thread Fixed giant vacuum leak, now it doesn't want to idle in GM V8 Tuning - Engine, Gas (Gen 4)

And you know how people mix and natch parts. No details on what it really is.

8 replies | 283 view(s)

51 Minutes Ago

Bowtie_Thunder started a thread 'Knock Gremlin' Ia Having a Ball Annoying the S*** Out of Me in GM V8 Tuning - Engine, Gas (Gen 5)

Preface: I am a fledgling tuner, with a relatively solid understanding of MAF and Speed Density tuning, and learning as much as I can about VTT...

0 replies | 6 view(s)

58 Minutes Ago

Peng started a thread 2014 C7 427 LT1 forged and sleeved in GM V8 Tuning - Engine, Gas (Gen 5)

Hi all, I'm having some issues with low end drivability and high fuel consumption. I can feel and hear it pulling timing cruising at highway speeds...

0 replies | 2 view(s)

59 Minutes Ago

edcmat-l1 replied to a thread Struggling with idle Camaro LSX454 in GM V8 Tuning - Engine, Gas (Gen 4)

Can't do this. If you look at your log, your idle timing flatlines at 16.5. That's because this here acts as a cap. It can't go any higher than...

5 replies | 344 view(s)

1 Hour Ago

edcmat-l1 replied to a thread Fixed giant vacuum leak, now it doesn't want to idle in GM V8 Tuning - Engine, Gas (Gen 4)

I assumed it's a swap with all the stuff turned off.

8 replies | 283 view(s)

1 Hour Ago

2xLS1 replied to a thread Fixed giant vacuum leak, now it doesn't want to idle in GM V8 Tuning - Engine, Gas (Gen 4)

Tune title indicates its a Camaro and the tune file is for a 06 Vette 7.0L.

8 replies | 283 view(s)

1 Hour Ago

roytveit replied to a thread Struggling with idle Camaro LSX454 in GM V8 Tuning - Engine, Gas (Gen 4)

Thanks for all help. I have worked with my tune nearly every day, since my post. I started with a new VVE table from a tune with similar camshaft....

5 replies | 344 view(s)

1 Hour Ago

DodgeBoy_8HP replied to a thread nag1 tcc press off set for lock up ? in Dodge Tuning - Transmission

I am also in favor of keeping convertor locked at WOT....

2 replies | 109 view(s)

1 Hour Ago

DodgeBoy_8HP replied to a thread NAG 1 Limp Mode Issues in Dodge Tuning - Transmission

Share your tune here. Which steps did you already do?

42 replies | 14194 view(s)

1 Hour Ago

Vbb1994 replied to a thread 02-05 4200 Vortec Tuning and Info Thread (P10 ECM) in GM L4, I5, I6 Tuning - Engine

Moving onto the last, and final information i have to share right now is tuning the VE tables. Again im not going to tell you how to log a damn...

1 replies | 9 view(s)

1 Hour Ago

Vbb1994 started a thread 02-05 4200 Vortec Tuning and Info Thread (P10 ECM) in GM L4, I5, I6 Tuning - Engine

Hey all, small time tuner guy here. Mostly have messed with v6/v8 stuff in GM's line of powertrains some dudge and ferd, but i recently had gotten a...

1 replies | 9 view(s)

2 Hours Ago

bk2life replied to a thread Turbo NB O2 WB O2 cylinder select. in GM V8 Tuning - Engine, Gas (Gen 3)

This is what everything else is built off of. This is number thing you set. Russ K has a real nice how to, for tuning this, you can search for...

7 replies | 114 view(s)

2 Hours Ago

Collin Smith started a thread 4L80E Shifting issues in GM V8 Tuning - Transmission

Tune and Log are attached Thankyou

0 replies | 15 view(s)

2 Hours Ago

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

So Wrote Entire, and still unchanged. It seems to throw code and Rep after a test drive, when I restart the vehicle. So it seems that it waits for...

7 replies | 125 view(s)

2 Hours Ago

Korakdvik started a thread Service repair manual in Dodge Tuning - Engine, Gas

Does any one know where I can get a service repair manual for my 2015 srt 392 challenger or the name of the company you makes it.. any info would...

0 replies | 19 view(s)

3 Hours Ago

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

BRAF? Have to look that one up. Probably better than making s#4t up.

7 replies | 114 view(s)

3 Hours Ago

lynmup replied to a thread 2016 C7 Z06 with Maggie 2650, and BTR Stage 2 Cam - Idle surging issue in GM V8 Tuning - Engine, Gas (Gen 5)

I ordered a push rod length tool and measured and added the extra preload (.030"). 7.95" is what I came up with.

25 replies | 5950 view(s)

4 Hours Ago

edcmat-l1 replied to a thread No throttle-did I brick this thing? in GM V8 Tuning - Engine, Gas (Gen 4)

It doesn't have any codes because they're all turned off. All the pertinent throttle body codes are set to NER.

1 replies | 39 view(s)

4 Hours Ago

marksawatsky replied to a thread Fixed giant vacuum leak, now it doesn't want to idle in GM V8 Tuning - Engine, Gas (Gen 4)

Here is a log and the tune

8 replies | 283 view(s)

4 Hours Ago

bk2life replied to a thread Turbo NB O2 WB O2 cylinder select. in GM V8 Tuning - Engine, Gas (Gen 3)

tune BRAF, then VE then MAf then timing -rinse and repeat Then do idle. you cant tune idle until your fuel and air are near perfect. once you...

7 replies | 114 view(s)

4 Hours Ago

cnycomp1 replied to a thread 2016 C7 Z06 with Maggie 2650, and BTR Stage 2 Cam - Idle surging issue in GM V8 Tuning - Engine, Gas (Gen 5)

did you ever get this sorted out? Ive got similar setup with same issues

25 replies | 5950 view(s)

4 Hours Ago

mikez71 replied to a thread Virtual Flex fuel disable in GM V8 Tuning - Engine, Gas (Gen 4)

Great info, thanks! I use e85 all the time. About a $70 fillup vs $125. Seems to work properly in my '12 Tahoe. Was going to install a...

9 replies | 654 view(s)

5 Hours Ago

mikez71 replied to a thread 2010 gmc sierra 5.3 in GM V8 Tuning - Engine, Gas (Gen 4)

I see upto 13.5 degrees knock retard... The one time I had severe knock retard, it turned out to be loose motor mount bolts. FWIW I've been...

5 replies | 75 view(s)

5 Hours Ago

marksawatsky started a thread No throttle-did I brick this thing? in GM V8 Tuning - Engine, Gas (Gen 4)

I have been having some throttle issues (dead throttle after starting, showed DTC code P2123) after installing an Auto-Blip system in the car....

1 replies | 39 view(s)