PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

LS4 and Diablo Predator...

Thread Tools
 
Search this Thread
 
Old Jan 10, 2007 | 09:11 AM
  #1  
06MonteSS's Avatar
Thread Starter
LS1Tech Sponsor
20 Year Member
Photogenic
 
Joined: Dec 2005
Posts: 2,932
Likes: 12
From: CT
Default LS4 and Diablo Predator...

anyone here with an LS4 and using the Predator?

have you noticed that the LTFT Bank 2 is ALWAYS at -100 ??

have you noticed that the STFT Bank 2 is ALWAYS at -100 ??

have you noticed that the O2 Sensor Bank 2 - Sensors 1 and 2 are ALWAYS at 0 ??


Apparently our LS4's don't have a Bank 2 ??? LOL So I guess we tune just using the Bank 1 data.... interesting...
__________________
06MonteSS / DiabLew Tune

2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com

Last edited by 06MonteSS; Jan 10, 2007 at 10:32 AM.
Reply
Old Jan 11, 2007 | 08:26 AM
  #2  
06MonteSS's Avatar
Thread Starter
LS1Tech Sponsor
20 Year Member
Photogenic
 
Joined: Dec 2005
Posts: 2,932
Likes: 12
From: CT
Default

...ttt...
__________________
06MonteSS / DiabLew Tune

2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com
Reply
Old Jan 12, 2007 | 07:25 AM
  #3  
06MonteSS's Avatar
Thread Starter
LS1Tech Sponsor
20 Year Member
Photogenic
 
Joined: Dec 2005
Posts: 2,932
Likes: 12
From: CT
Default

no one else but me, huh?? LOL
__________________
06MonteSS / DiabLew Tune

2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com
Reply
Old Jan 12, 2007 | 07:39 AM
  #4  
sprayjunkie's Avatar
TECH Enthusiast
 
Joined: Jul 2006
Posts: 747
Likes: 0
From: sofla
Default

There is no bank 2 on these cars....they run a single exhaust system and the O2's are inline.
Reply
Old Jan 12, 2007 | 08:17 AM
  #5  
06MonteSS's Avatar
Thread Starter
LS1Tech Sponsor
20 Year Member
Photogenic
 
Joined: Dec 2005
Posts: 2,932
Likes: 12
From: CT
Default

k, thanks! that's what I kinda figured...

so when logging/reading the O2 values, is Sensor 1 the one before the CAT, and Sensor 2 is the one after the CAT - or vice-versa???

at wot, my sensor 2 readings are higher than sensor 1...

but at normal driving, they fluctuate - sometimes 1 is higher than 2, and sometimes 2 is higher than 1...
__________________
06MonteSS / DiabLew Tune

2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com

Last edited by 06MonteSS; Jan 12, 2007 at 08:23 AM.
Reply
Old Jan 12, 2007 | 10:03 AM
  #6  
sprayjunkie's Avatar
TECH Enthusiast
 
Joined: Jul 2006
Posts: 747
Likes: 0
From: sofla
Default

Originally Posted by 06MonteSS
k, thanks! that's what I kinda figured...

so when logging/reading the O2 values, is Sensor 1 the one before the CAT, and Sensor 2 is the one after the CAT - or vice-versa???

at wot, my sensor 2 readings are higher than sensor 1...

but at normal driving, they fluctuate - sometimes 1 is higher than 2, and sometimes 2 is higher than 1...
Yes, 1 is before the cat, 2 is after. The sensor 1 readings are the ones that count.
Reply
Old Jan 12, 2007 | 03:23 PM
  #7  
06MonteSS's Avatar
Thread Starter
LS1Tech Sponsor
20 Year Member
Photogenic
 
Joined: Dec 2005
Posts: 2,932
Likes: 12
From: CT
Default

ok cool - thx! ...and those are low at WOT, so I'll need to add to the PE ranges...
__________________
06MonteSS / DiabLew Tune

2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com
Reply




All times are GMT -5. The time now is 12:21 AM.