PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

HP Tuners 2.25

Thread Tools
 
Search this Thread
 
Old Aug 22, 2015 | 05:46 AM
  #1  
bryanracing95's Avatar
Thread Starter
Staging Lane
iTrader: (9)
 
Joined: Aug 2009
Posts: 61
Likes: 0
From: Illinois
Default HP Tuners 2.25

Since HP Tuners does not answer support requests timely ( been waiting days...) I figured I would ask you for some insight as many of you have good experience tuning with this software.

- I have HP Tuners 2.25 beta, they set up an extra table for me that 2.24 did not contain for my vehicle. The table they added was P2101 for TPS error %.

My question is that if I load the tune into the ECM with the changes made in 2.25 with the new settings. If I read the file with 2.24 will it retain the settings in the tune, just will not be visible to change? If I make changes in 2.24 to other parameters say fueling and rewrite will the new settings still retain for the p2101 just not be visible?

Reason I am asking is that 2.25 is not stable at all and data logging does not work. It took me over 10 times to get a successful write to ECM as the software keeps "write transfer timed out" when writing the second half of the tune.
Reply
Old Aug 22, 2015 | 08:25 AM
  #2  
joyridin''s Avatar
TECH Enthusiast
10 Year Member
iTrader: (1)
 
Joined: Jan 2014
Posts: 628
Likes: 36
Default

Can't you load the 2.25 file into the car, then load 2.24 version, then do a read with 2.25 again to see if everything is still there? I am new at this. Maybe that is not possible?
Reply
Old Aug 25, 2015 | 10:58 AM
  #3  
gmorris's Avatar
Staging Lane
 
Joined: Oct 2012
Posts: 54
Likes: 1
From: Calgary Alberta Canada
Default

Have you downloaded 2.25 again recently? They are updating it everyday. I've been using it for a few weeks on my e38 ecu and everything runs and flashes perfectly. The 2.25 scanner is still pretty bad but I use the 2.24 scanner with a couple tweaks to my histo's and it works great. Beats the hell out of gong back and forth with bluecat.
Reply
Old Aug 25, 2015 | 11:24 AM
  #4  
MontecarloDrag's Avatar
10 Second Club
iTrader: (3)
 
Joined: Aug 2005
Posts: 889
Likes: 6
Default

Originally Posted by bryanracing95

My question is that if I load the tune into the ECM with the changes made in 2.25 with the new settings. If I read the file with 2.24 will it retain the settings in the tune, just will not be visible to change? If I make changes in 2.24 to other parameters say fueling and rewrite will the new settings still retain for the p2101 just not be visible?
Yes and yes
Reply
Old Aug 27, 2015 | 07:33 AM
  #5  
SSZ's Avatar
SSZ
TECH Fanatic
 
Joined: Aug 2005
Posts: 1,004
Likes: 0
Default

Is RTT active on the 2.25?
I tried to use it and a window would pop up that said "2 weeks". I havent tried it in about 3 weeks but has anyone run into this?
Reply
Old Aug 28, 2015 | 04:30 PM
  #6  
MontecarloDrag's Avatar
10 Second Club
iTrader: (3)
 
Joined: Aug 2005
Posts: 889
Likes: 6
Default

Originally Posted by SSZ
Is RTT active on the 2.25?
No, it's not. Use 2.24
Reply
Old Aug 28, 2015 | 04:45 PM
  #7  
SSZ's Avatar
SSZ
TECH Fanatic
 
Joined: Aug 2005
Posts: 1,004
Likes: 0
Default

K thanks. Hopefully try the 2.24 RTT if i could get some time.
Reply




All times are GMT -5. The time now is 08:45 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE