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Cadillac Forums: Running a Northstar on a LS1 PCM.
12-25-07, 11:28 PM
The Only Good Gremlin
Cadillac(s): 96 Eldorado ESC-V -- One day ;)
Join Date: Mar 2007
Location: St Louis, MO
Re: Running a Northstar on a LS1 PCM.
Quote:
Originally Posted by
AJxtcman Way to much power for for my already weak trans.
I can't hold the massive power back. toasted my trans.
video soon
Looks like I need to schedule another roadtrip.
12-27-07, 10:55 PM
Cadillac Owners Connoisseur
Cadillac(s): Member of Air Fuel Tuning (Cadillac Division)
Join Date: Apr 2007
Location: Inside The Northstar PCM
Age: 41
Re: Running a Northstar on a LS1 PCM.
12-27-07, 10:56 PM
Cadillac Owners Connoisseur
Cadillac(s): Member of Air Fuel Tuning (Cadillac Division)
Join Date: Apr 2007
Location: Inside The Northstar PCM
Age: 41
Re: Running a Northstar on a LS1 PCM.
The car is way faster now. Since the Video.
12-28-07, 10:23 AM
Cadillac Owners Fanatic
Cadillac(s): 2001 cadillac sts
Join Date: Jan 2006
Location: south florida
Age: 37
Re: Running a Northstar on a LS1 PCM.
post another ....,with SOUND! :-)
12-28-07, 03:33 PM
Cadillac Owners Connoisseur
Cadillac(s): Member of Air Fuel Tuning (Cadillac Division)
Join Date: Apr 2007
Location: Inside The Northstar PCM
Age: 41
Re: Running a Northstar on a LS1 PCM.
12-30-07, 02:55 PM
Zeeee-yaaaa
Cadillac(s): 07 STS 1SG, 03 STS, 74 Eldo, 98 Z28, PAST: 97 ETC
Join Date: Oct 2005
Location: Cheswick, PA
Age: 23
Re: Running a Northstar on a LS1 PCM.
def a lil sumthin sumthin under the hood
no?
12-31-07, 04:16 AM
Cadillac Owners Member
Cadillac(s): Cadillac
Re: Running a Northstar on a LS1 PCM.
Man to many telephone poles for my liking, you got more guts that I do In that yellow plastic box.
Craig
12-31-07, 11:42 AM
Cadillac Owners Member
Cadillac(s): 1994 STS "CADDYSNACK"
Re: Running a Northstar on a LS1 PCM.
Beautiful
.
01-02-08, 08:54 PM
Cadillac Owners Connoisseur
Cadillac(s): Member of Air Fuel Tuning (Cadillac Division)
Join Date: Apr 2007
Location: Inside The Northstar PCM
Age: 41
Re: Running a Northstar on a LS1 PCM.
New test Video for you all. It was toooooo Loooooooooong so I had to chop it up
01-02-08, 08:59 PM
Cadillac Owners Connoisseur
Cadillac(s): 2000 STS, Past : 99 STS, 94 STS
Join Date: Aug 2004
Age: 30
Re: Running a Northstar on a LS1 PCM.
Will that pcm still control the 4t80e transmission ?
I am interested in the pcm if I can use it on my STS.
01-03-08, 09:51 AM
Cadillac Owners Connoisseur
Cadillac(s): Member of Air Fuel Tuning (Cadillac Division)
Join Date: Apr 2007
Location: Inside The Northstar PCM
Age: 41
Re: Running a Northstar on a LS1 PCM.
Rolling start with a stock PCM vs a Standing start with a Shelby/LS1 PCM.
Look at the starting spot and count the poles until 3rd gear
01-03-08, 10:06 AM
Cadillac Owners Fanatic
Cadillac(s): 2001 cadillac sts
Join Date: Jan 2006
Location: south florida
Age: 37
Re: Running a Northstar on a LS1 PCM.
VERY INTERESTING!...What did you get to do with the ls1 pcm...get more timing?,better fuel mapping?....The video's look good...you could probably get into the 12's with that thing soon....
01-05-08, 12:24 AM
Cadillac Owners Connoisseur
Cadillac(s): Member of Air Fuel Tuning (Cadillac Division)
Join Date: Apr 2007
Location: Inside The Northstar PCM
Age: 41
Re: Running a Northstar on a LS1 PCM.
I was in the 12's
Lyndon is working on software for my NEW BLOWER
01-05-08, 11:08 AM
Cadillac Owners Fanatic
Cadillac(s): 2001 cadillac sts
Join Date: Jan 2006
Location: south florida
Age: 37
Re: Running a Northstar on a LS1 PCM.
If you put a blower on that thing and youre in the 12's now..........You will need large drag radials to get any traction at all, and you WILL be in the elusive 11's.......
01-05-08, 01:41 PM
Cadillac Owners Connoisseur
Cadillac(s): Member of Air Fuel Tuning (Cadillac Division)
Join Date: Apr 2007
Location: Inside The Northstar PCM
Age: 41
Re: Running a Northstar on a LS1 PCM.
Quote:
Originally Posted by
msta293412 If you put a blower on that thing and youre in the 12's now..........You will need large drag radials to get any traction at all, and you WILL be in the elusive 11's.......
We have a new kid at work that details cars. He said don't kill your self in it.
I have been driving sideways all my life. I grew up in SW Washington state. It can rain from time to time and cause slipery when wet conditions.
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