Boost PID is showing half of gauge reading in HPT - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

1KillerSS · 03-11-2015, 04:41 PM

I want to log boost in HPT, I know this is kinda an easy remedial topic, I have searched and all I can come up with is the PID to do it, not topics for the readings being off.

I setup my PID using [PID.11.PSI]-14.5 But like the title says, my boost gauge will show -20 and my datalog will show like -9 or close that +/- a few.

I am running a 2 bar operating system, and using a AEM Tru Boost for my Gauge.

Any help will be appreciated, and thank you in advance for reading.

thahemp · 03-12-2015, 08:20 AM

Did you rescale your MAP when you activated the custom OS?

edited
Oh I see you're already up and running with an FSP tune. I thought you were just experimenting for some reason.

1KillerSS · 03-12-2015, 10:10 AM

Yea, the tune is scaled, I was wondering if there was a way or need to rescale it in the scanner.

I can post a config and datalog if needed.

1KillerSS · 03-13-2015, 03:29 AM

Bump, someone has to know this, or have experience with it.

1KillerSS · 03-15-2015, 03:14 PM

I found that I didnt have a 2bar MAP sensor selected in my table display. I deleted the std map sensor and am trying to install the AUX 2bar MAP sensor. Now its an unsupported parameter. I am using [AUX.20021] exactly to "configure user defined"

What am I missing?

03-11-2015, 04:41 PM	#1
1KillerSS Too much is never enough! Drives: AGP TT SS [COTW] 4/20/15 Join Date: Feb 2014 Location: Toledo,OH Posts: 4,149 View My Garage	Boost PID is showing half of gauge reading in HPT I want to log boost in HPT, I know this is kinda an easy remedial topic, I have searched and all I can come up with is the PID to do it, not topics for the readings being off. I setup my PID using [PID.11.PSI]-14.5 But like the title says, my boost gauge will show -20 and my datalog will show like -9 or close that +/- a few. I am running a 2 bar operating system, and using a AEM Tru Boost for my Gauge. Any help will be appreciated, and thank you in advance for reading. __________________ AGP TT kit, 54/57 Forged rotating assembly, Custom grind cam... Dual nozzle meth, ID850's, Livernois dual fuel pumps, ECS BAP, 25% UDP, 3 inch Magnaflow catback with X pipe, Mantic 9000 clutch, DSS 1000hp axles, DSS aluminum driveshaft, ZL1 rear end, solid subframe bushings, HE differential offset bushings, BMR Trailing arm, BMR toe rods, Lingenfelter LNC-2000,SJM Line Lock. 747 whp 714wtq *Build thread* http://www.camaro5.com/forums/showth...55#post8107855

03-12-2015, 08:20 AM	#2
thahemp Geek Drives: 2012 Black LS3 Join Date: Jan 2012 Location: Derby, KS Posts: 4,343 View My Garage	Did you rescale your MAP when you activated the custom OS? edited Oh I see you're already up and running with an FSP tune. I thought you were just experimenting for some reason. __________________ 01000111011011110110111101100100001000000110110001 11010101100011011010110010000001110111011010010111 01000110100000100000011101000110100001101001011100 110010000001101111011011100110010100100001 x = ac97968bd3df8f968c8cd3df998a9c94d3df9c8a918bd3df9c 909c94df8c8a9c949a8dd3df92908b979a8ddf998a9c949a8d d3df8b968b8cd1 x = ~x

03-12-2015, 10:10 AM	#3
1KillerSS Too much is never enough! Drives: AGP TT SS [COTW] 4/20/15 Join Date: Feb 2014 Location: Toledo,OH Posts: 4,149 View My Garage	Yea, the tune is scaled, I was wondering if there was a way or need to rescale it in the scanner. I can post a config and datalog if needed. __________________ AGP TT kit, 54/57 Forged rotating assembly, Custom grind cam... Dual nozzle meth, ID850's, Livernois dual fuel pumps, ECS BAP, 25% UDP, 3 inch Magnaflow catback with X pipe, Mantic 9000 clutch, DSS 1000hp axles, DSS aluminum driveshaft, ZL1 rear end, solid subframe bushings, HE differential offset bushings, BMR Trailing arm, BMR toe rods, Lingenfelter LNC-2000,SJM Line Lock. 747 whp 714wtq *Build thread* http://www.camaro5.com/forums/showth...55#post8107855

03-13-2015, 03:29 AM	#4
1KillerSS Too much is never enough! Drives: AGP TT SS [COTW] 4/20/15 Join Date: Feb 2014 Location: Toledo,OH Posts: 4,149 View My Garage	Bump, someone has to know this, or have experience with it. __________________ AGP TT kit, 54/57 Forged rotating assembly, Custom grind cam... Dual nozzle meth, ID850's, Livernois dual fuel pumps, ECS BAP, 25% UDP, 3 inch Magnaflow catback with X pipe, Mantic 9000 clutch, DSS 1000hp axles, DSS aluminum driveshaft, ZL1 rear end, solid subframe bushings, HE differential offset bushings, BMR Trailing arm, BMR toe rods, Lingenfelter LNC-2000,SJM Line Lock. 747 whp 714wtq *Build thread* http://www.camaro5.com/forums/showth...55#post8107855

03-15-2015, 03:14 PM	#5
1KillerSS Too much is never enough! Drives: AGP TT SS [COTW] 4/20/15 Join Date: Feb 2014 Location: Toledo,OH Posts: 4,149 View My Garage	I found that I didnt have a 2bar MAP sensor selected in my table display. I deleted the std map sensor and am trying to install the AUX 2bar MAP sensor. Now its an unsupported parameter. I am using [AUX.20021] exactly to "configure user defined" What am I missing? __________________ AGP TT kit, 54/57 Forged rotating assembly, Custom grind cam... Dual nozzle meth, ID850's, Livernois dual fuel pumps, ECS BAP, 25% UDP, 3 inch Magnaflow catback with X pipe, Mantic 9000 clutch, DSS 1000hp axles, DSS aluminum driveshaft, ZL1 rear end, solid subframe bushings, HE differential offset bushings, BMR Trailing arm, BMR toe rods, Lingenfelter LNC-2000,SJM Line Lock. 747 whp 714wtq *Build thread* http://www.camaro5.com/forums/showth...55#post8107855