LS1TECH - Camaro and Firebird Forum Discussion
LS1-LS2-LS3-LS6-LS7 PERFORMANCE
PCM Diagnostics & Tuning
HPT 2 bar MAP sensor setup?

PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

HPT 2 bar MAP sensor setup?

Reply Subscribe

Search this Thread

Old

Oct 31, 2006 | 12:16 PM

#1

Thread Starter

Senior Member

iTrader: (24)

Joined: Nov 2001

Posts: 6,034

Likes: 1

From: Tampa, FL

Default

HPT 2 bar MAP sensor setup?

What do i have to change for HPT to read the GM 2 bar MAP right? I just went on a 30 minute drive and now pretty much all my data is useless. Under my MAP readings, it says Ive hit 160 kpa and 20 PSI in the charts... I really dont think that happened... but another chart says it maxes at 105kpa...

Also, why doesnt it save the Histograms when you save the log? If it does, I cant find them..

Old

Oct 31, 2006 | 03:47 PM

#2

TECH Fanatic

iTrader: (2)

Joined: Feb 2004

Posts: 1,315

Likes: 1

From: Lebanon TN

Default

Dumb question, but did you activate the 2-bar part of the license?
It should have wanted a couple of credits...

Old

Oct 31, 2006 | 05:18 PM

#3

LS1TECH Sponsor

iTrader: (2)

Joined: Jul 2003

Posts: 7,986

Likes: 3

From: Clermont, FL

Default

160kpa is like 8psi off the top of my head.

Old

Oct 31, 2006 | 05:36 PM

#4

Thread Starter

Senior Member

iTrader: (24)

Joined: Nov 2001

Posts: 6,034

Likes: 1

From: Tampa, FL

Default

per their unit conversion, its like 19 psi and also the Manifold air pressure scanner reading is pegging 20 psi...

Old

Oct 31, 2006 | 05:36 PM

#5

Thread Starter

Senior Member

iTrader: (24)

Joined: Nov 2001

Posts: 6,034

Likes: 1

From: Tampa, FL

Default

Quote:

Originally Posted by John_D.

Dumb question, but did you activate the 2-bar part of the license?
It should have wanted a couple of credits...

yeah, thats done.

Old

Oct 31, 2006 | 06:27 PM

#6

LS1TECH Sponsor

iTrader: (2)

Joined: Jul 2003

Posts: 7,986

Likes: 3

From: Clermont, FL

Default

yeah but its PSI-atmosphere which is 14.7 if im not mistaken so if your seeing 20 psi its 20-14.7=5.3 actual boost.

Old

Oct 31, 2006 | 06:44 PM

#7

Thread Starter

Senior Member

iTrader: (24)

Joined: Nov 2001

Posts: 6,034

Likes: 1

From: Tampa, FL

Default

ahhhhhh.. now that explains a lot! If Im only seeing 5 psi, then 5 psi pulls like a train

Is there any way to simplify it so I dont have to subtract all the time?

Trending Topics

FI Tech engine management system.......anyone use it?

39

639
Starting issues

20

555
60-130 Dragy runs?

33

782
Stuffed my 12.5â€ rims and 335 tires on the back of my WS6.

9

257
Epic SRK B/S thread of 2019

12.7k

560.7k

Old

Oct 31, 2006 | 08:46 PM

#8

TECH Fanatic

iTrader: (2)

Joined: Feb 2004

Posts: 1,315

Likes: 1

From: Lebanon TN

Default

That's good to know. Mine should be on the road in the next week or two, and I would have been up against this too.

LS1 Tech Stories

The Best V8 Stories One Small Block at Time

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

Verdad Gallardo

6 Common C5 Corvette Failures and What's Involved In Repairing Them

Pouria Savadkouei

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Verdad Gallardo

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Pouria Savadkouei

Top 10 Most Powerful Chevy Trucks Ever Made!

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Verdad Gallardo

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Verdad Gallardo

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Verdad Gallardo

10 Camaros You Should Never Buy

10 LS Engine Myths That Refuse to Die

Verdad Gallardo

Old

Oct 31, 2006 | 10:54 PM

#9

LS1TECH Sponsor

iTrader: (2)

Joined: Jul 2003

Posts: 7,986

Likes: 3

From: Clermont, FL

Default

make a custom pid map in psi minus 14.7

Old

Nov 2, 2006 | 10:25 AM

#10

On The Tree

iTrader: (1)

Joined: Sep 2004

Posts: 159

Likes: 0

Default

FOFF667

Is there a write up on doing that custome pid? I tried to do it once and gave up

not sure what I was doing

Reply Subscribe

105, 5psi, adjusting, bar, gm, histogram, hp, hptuners, map, reads, sensor, settings, setup, tuners, wideband

First
Prev
1 / 1
Next
Last

All times are GMT -5. The time now is 11:43 PM.