HPP3 dyno results... - Page 4

MarineBlue03GMC · 07-04-2003, 05:04 PM

I have a predator tuner on my 03 set at 5800 rpm gear shifts in every gear.

I have a feeling that shifts at this rpm level may be pointless and a bit to high BUT I have yet to hear or see any BETTER alternatives.

I have yet to take my truck to the track with these settings (or my predator/headers) and plan to do so on the 11th. Hopefully I will have some time to try making runs with various shift points to see what works best.

After looking at my dyno charts it is clear that the engine's power starts to drop off after 5580 rpms.

If anyone has some good shift point suggestions for my truck, other than 5800 rpm gear shifts in every gear, then please let me know

DPG · 09-27-2003, 11:49 PM

I installed the Hypertech PPIII in my 1997 extended cab 5.7L. Just got the chance to run it last night. My first run I fu*ing went through 2 gears at the line because i punched it too hard. 2nd run i hooked up good and took a mustang gt at the 1/8 mile but he got me near the end of the 1/4 mile.

Before HPPIII

16.3@80mph

After HPPIII

15.9@83mph

Fizerchevy · 11-10-2003, 07:00 PM

Where ya gonna Dyno

Bearfoot · 11-12-2003, 10:14 AM

does the hypertech work as good on 03 as on 99 thanks

Bearfoot · 11-20-2003, 10:25 AM

has anyone used a hypertech on a 2003 5.3? do they work good

tahoe2003 · 11-24-2003, 07:30 PM

I think he means .46

tahoe2003 · 11-24-2003, 07:36 PM

I have the Hypertech on on 03 and it work great

funinmud · 12-22-2003, 11:30 PM

Just read all these posts. Pretty interesting numbers you guys got.

I have a 98 K-1500 with the 5.7 and auto.

Would ya recomend the hypertech to a guy who wheels? Think it would be worth it to get that extra little power to spin bigger tires and what not????

Also I've read you can input the octane you will be running, does this mean there are different programs or is there either a 87 octane and 93 octane program?

Does the 87 octane program really do anything??

I'm real interested because of the ability to adjust for tire/gear ratios.

Thanks!!!

zackm58941 · 01-10-2004, 01:14 PM

i'm cnsidering the hypertech tuner for my 2004 gmc z71 and i was woundering if therewas a noticable difference felt when you ge on the gas? how good does tuning work for 87 oct?

toneman · 01-15-2004, 05:12 PM

Anyone willing to offer up HPP3 shift point, rev limiter, and top speed values for an all-stock NBS Denali (specifically, an '04 if possible)?

Thanks!

Bearfoot · 01-15-2004, 06:15 PM

max all points out I did works great ran that way 3 years still runs great

2001rotax800 · 03-30-2004, 01:58 PM

Maybe it was his reaction time he lowered... LOL

BBowtie027 · 04-15-2004, 07:46 AM

It's been a LONG time since I have posted on here. I have a 1996 reg swb with the 5.7l 350. I used to have the HPP+, 3.73's with an Eaton, Air-raid intake, T.B.S., ASP pullies, Flowmaster mufflers, and a 160* stat. The best it ran was a 9.39 @ 72.xx mph with a 2.03 60 ft.(averaged about a 9.40-9.45-in the 1/8th). I dyno'd it about a year ago and it put down 226 hp and 315 ft/lb's.
I have since taken everything off of it, cause I was gonna sell, it, but I tihnk I might have some new plans in mind. Ill keep yall posted.
Brad

AvCrusher · 04-21-2004, 09:14 PM

I just picked up an 02 Avalanche and it's stock right now.. but I'm lookin to invest some $$$ into it.. I like the ability to be able to change the computer around though... has anyone noticed severe decrease in fuel economy with one of these? The way I drive my Av I don't get the greatest gas mileage as is.

belmont · 04-25-2004, 05:14 AM

anyone use it on a 2000 4.8?

AnthonyZ71 · 08-21-2004, 12:58 PM

not 4.6, he said .46...still pretty good

OzzHead · 08-27-2004, 02:21 PM

I just got a HPPIII for my 2001 5.3 1500k 4x4 truck. But ive beening having a little bit of a transmission problem shifting from 1st to 2nd. Right now i have the shift point for 1st at +2. At this point it shifts just fine. But if i moved it to +3 it sounds and feels like it shifts alot harder on the transmisson..Is that normal? Also ive tried it puting it higher then a 3 and it wont even shift to 2nd it like skips over and over and i know that cant be good for it. So as of right now i have it at +2 but i liked +3 better but i dont know if its bad for the tranny or not.

Also i have Shift frimness on too if that matters at all about this.

Bearfoot · 08-28-2004, 05:34 PM

yor are hitting rev. limiter raise rpmred line up

OzzHead · 08-29-2004, 12:49 PM

Quote:

Originally Posted by Bearfoot

yor are hitting rev. limiter raise rpmred line up

So if i raised my rev limiter higher it shouldnt do it?

Bearfoot · 09-01-2004, 06:15 PM

yes mine is at 6200rpm try it you will like it

07-04-2003, 05:04 PM	#61
MarineBlue03GMC 5.3 Fan! Status: Offline Join Date: Sep 2002 Member ID: 2755 Pics: My Gallery Location: Los Angeles, California Posts: 112	I have a predator tuner on my 03 set at 5800 rpm gear shifts in every gear. I have a feeling that shifts at this rpm level may be pointless and a bit to high BUT I have yet to hear or see any BETTER alternatives. I have yet to take my truck to the track with these settings (or my predator/headers) and plan to do so on the 11th. Hopefully I will have some time to try making runs with various shift points to see what works best. After looking at my dyno charts it is clear that the engine's power starts to drop off after 5580 rpms. If anyone has some good shift point suggestions for my truck, other than 5800 rpm gear shifts in every gear, then please let me know Marine Blue 2003 GMC Sierra, ECSB, 3.73, 5.3L,Corsa 3" Side Exit Exh., AS&M LT Headers, UPD intake, Hotchkis 2/4 inch drop, Edelbrock IAS monotube shocks, CALTRACS, Snug Top Lid. Best 1/4 mile time: 15.54 @ 87.40 Run w/ exhaust and air filter only, Dyno: 268 hp 296 ft. lbs. to wheels

11-10-2003, 07:00 PM	#63
Fizerchevy Registered User Status: Offline Join Date: Nov 2003 Member ID: 10127 Pics: My Gallery Location: Cochranville, PA Age: 35 Posts: 13	Dyno Where ya gonna Dyno Chris

12-22-2003, 11:30 PM	#68
funinmud Suckin Gas & Haulin Ass Status: Offline Join Date: Jul 2003 Member ID: 7160 Pics: My Gallery Location: Sudbury, Ontario, Canada Age: 25 Posts: 679	Just read all these posts. Pretty interesting numbers you guys got. I have a 98 K-1500 with the 5.7 and auto. Would ya recomend the hypertech to a guy who wheels? Think it would be worth it to get that extra little power to spin bigger tires and what not???? Also I've read you can input the octane you will be running, does this mean there are different programs or is there either a 87 octane and 93 octane program? Does the 87 octane program really do anything?? I'm real interested because of the ability to adjust for tire/gear ratios. Thanks!!! 2006 Chevy Duramax (K-3500 SRW) EFI Live plus other mods. 1998 Chevy Silverado, 6.5" Series 2 Dick Cepek Lift + some other mods. 2005 Jeep Rubicon, 3.5" Rubicon Express Lift + more. R.I.P Jason (willyswanter) Payne

01-10-2004, 01:14 PM	#69
zackm58941 Registered User Status: Offline Join Date: Oct 2003 Member ID: 9666 Pics: My Gallery Location: New York Age: 23 Posts: 53	i'm cnsidering the hypertech tuner for my 2004 gmc z71 and i was woundering if therewas a noticable difference felt when you ge on the gas? how good does tuning work for 87 oct? Truck Corvette Motorcycles

01-15-2004, 05:12 PM	#70
toneman Where's my avatar? Status: Offline Join Date: Jan 2003 Member ID: 4093 Pics: My Gallery Location: Northern California Posts: 218	Anyone willing to offer up HPP3 shift point, rev limiter, and top speed values for an all-stock NBS Denali (specifically, an '04 if possible)? Thanks! "I am not drunk! And I don't say that very often!"--Unknown


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09-27-2003, 11:49 PM	#62
DPG Registered User Status: Offline Join Date: Sep 2003 Member ID: 9055 Pics: My Gallery Location: Houston, Tx Posts: 15	I installed the Hypertech PPIII in my 1997 extended cab 5.7L. Just got the chance to run it last night. My first run I fu*ing went through 2 gears at the line because i punched it too hard. 2nd run i hooked up good and took a mustang gt at the 1/8 mile but he got me near the end of the 1/4 mile. Before HPPIII 16.3@80mph After HPPIII 15.9@83mph

11-12-2003, 10:14 AM	#64
Bearfoot oldman Status: Offline Join Date: Apr 2002 Member ID: 1464 Pics: My Gallery Location: Northern Va Age: 28 Posts: 55	does the hypertech work as good on 03 as on 99 thanks

11-20-2003, 10:25 AM	#65
Bearfoot oldman Status: Offline Join Date: Apr 2002 Member ID: 1464 Pics: My Gallery Location: Northern Va Age: 28 Posts: 55	has anyone used a hypertech on a 2003 5.3? do they work good

11-24-2003, 07:30 PM	#66
tahoe2003 Registered User Status: Offline Join Date: Nov 2003 Member ID: 10193 Pics: My Gallery Location: Vacaville,Ca Age: 26 Posts: 270	I think he means .46

11-24-2003, 07:36 PM	#67
tahoe2003 Registered User Status: Offline Join Date: Nov 2003 Member ID: 10193 Pics: My Gallery Location: Vacaville,Ca Age: 26 Posts: 270	I have the Hypertech on on 03 and it work great

01-15-2004, 06:15 PM	#71
Bearfoot oldman Status: Offline Join Date: Apr 2002 Member ID: 1464 Pics: My Gallery Location: Northern Va Age: 28 Posts: 55	max all points out I did works great ran that way 3 years still runs great

03-30-2004, 01:58 PM	#72
2001rotax800 Registered User Status: Offline Join Date: Mar 2004 Member ID: 12988 Pics: My Gallery Location: US Posts: 23	Maybe it was his reaction time he lowered... LOL

04-15-2004, 07:46 AM	#73
BBowtie027 Registered User Status: Offline Join Date: May 2002 Member ID: 1704 Pics: My Gallery Location: Pensacola, FL Posts: 127	It's been a LONG time since I have posted on here. I have a 1996 reg swb with the 5.7l 350. I used to have the HPP+, 3.73's with an Eaton, Air-raid intake, T.B.S., ASP pullies, Flowmaster mufflers, and a 160* stat. The best it ran was a 9.39 @ 72.xx mph with a 2.03 60 ft.(averaged about a 9.40-9.45-in the 1/8th). I dyno'd it about a year ago and it put down 226 hp and 315 ft/lb's. I have since taken everything off of it, cause I was gonna sell, it, but I tihnk I might have some new plans in mind. Ill keep yall posted. Brad 1996 Chevy Silverado For sale-PM or e-mail me.

04-21-2004, 09:14 PM	#74
AvCrusher Registered User Status: Offline Join Date: Apr 2004 Member ID: 14210 Pics: My Gallery Location: Home Posts: 10	I just picked up an 02 Avalanche and it's stock right now.. but I'm lookin to invest some $$$ into it.. I like the ability to be able to change the computer around though... has anyone noticed severe decrease in fuel economy with one of these? The way I drive my Av I don't get the greatest gas mileage as is. 02 Avalanche, Stock for now

04-25-2004, 05:14 AM	#75
belmont Registered User Status: Offline Join Date: Feb 2003 Member ID: 4873 Pics: My Gallery Location: Posts: 4,733	anyone use it on a 2000 4.8? For Sale

08-21-2004, 12:58 PM	#76
AnthonyZ71 formerly 04Z71SATX Status: Offline Join Date: Jul 2004 Member ID: 16401 Pics: My Gallery Location: San Antonio, TX Posts: 221	not 4.6, he said .46...still pretty good

08-27-2004, 02:21 PM	#77
OzzHead Registered User Status: Offline Join Date: Dec 2003 Member ID: 10803 Pics: My Gallery Location: Cal Age: 22 Posts: 1,252	I just got a HPPIII for my 2001 5.3 1500k 4x4 truck. But ive beening having a little bit of a transmission problem shifting from 1st to 2nd. Right now i have the shift point for 1st at +2. At this point it shifts just fine. But if i moved it to +3 it sounds and feels like it shifts alot harder on the transmisson..Is that normal? Also ive tried it puting it higher then a 3 and it wont even shift to 2nd it like skips over and over and i know that cant be good for it. So as of right now i have it at +2 but i liked +3 better but i dont know if its bad for the tranny or not. Also i have Shift frimness on too if that matters at all about this.

08-28-2004, 05:34 PM	#78
Bearfoot oldman Status: Offline Join Date: Apr 2002 Member ID: 1464 Pics: My Gallery Location: Northern Va Age: 28 Posts: 55	yor are hitting rev. limiter raise rpmred line up

09-01-2004, 06:15 PM	#80
Bearfoot oldman Status: Offline Join Date: Apr 2002 Member ID: 1464 Pics: My Gallery Location: Northern Va Age: 28 Posts: 55	yes mine is at 6200rpm try it you will like it

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