LT1350.com (anyone use them?) question?
10-08-2003, 10:50 AM
#1
Senior Member
Thread Starter
iTrader: (1)
Join Date: Jun 2001
Location: Nashville, TN
Posts: 656
Likes: 0
Received 0 Likes
on
0 Posts
Car: 91 Z28
Engine: Lt1
Transmission: T56
Axle/Gears: 3.70 auburn pro 9"
LT1350.com (anyone use them?) question?
Hey guys any help would be great, im swaping a 97 LT1 from a f-body into my 91 z28 T5 trans, question 1 is with the 97 wiring harness rewired for stand alone use it only has one wire labeled VSS, my electric sensor on the T5 has two wires !? also the 97 harness came rewired with fan and fuel pump relays, as i understand it the relay is a in/out wich controls the fuel pump but i dont know how to wire my existing wiring to it, the 97 harness should bypass my existing fuel pump relay, lastly OBD2 edit equipment, ive played with the TPI,s and have all the software for burning chips but want to use my laptop to edit the LT1 please send me in the right direction thanks - Tricked-Out-Toy
aim- TurboTank1
aim- TurboTank1
10-08-2003, 11:45 AM
#2
Junior Member
Join Date: Oct 2002
Location: WV
Posts: 27
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1991 Firebird
Engine: 94 to 95 cam conversion 5.7 LT1
Transmission: 700R4 Mega Raptor
Axle/Gears: stock ax with 323 zexel posi
obdII
Im not real familiar with OBDII. But these sources might help you http://www.akmcables.com/obdii.htm
http://www.pcmforless.com/ good programmers might steer you in the right direction!!
never delt with lt1350.com
delt with this guy does a good job for me !http://www.speartech.com/
if your 97 harness has good working fuel pump relay wired in should not need the old one. Same goes for the fans, AC relays bypass em all!
http://www.pcmforless.com/ good programmers might steer you in the right direction!!
never delt with lt1350.com
delt with this guy does a good job for me !http://www.speartech.com/
if your 97 harness has good working fuel pump relay wired in should not need the old one. Same goes for the fans, AC relays bypass em all!
Last edited by Deathtrap; 10-08-2003 at 11:52 AM.
10-08-2003, 01:20 PM
#3
Senior Member
Thread Starter
iTrader: (1)
Join Date: Jun 2001
Location: Nashville, TN
Posts: 656
Likes: 0
Received 0 Likes
on
0 Posts
Car: 91 Z28
Engine: Lt1
Transmission: T56
Axle/Gears: 3.70 auburn pro 9"
Thanks still lookin to hear what i need to do to get the speedo to work? i read a post that said something about a module?? any help thanks - Tricked-Out-Toy
aim- Turbotank1
aim- Turbotank1
10-08-2003, 08:59 PM
#4
Junior Member
Join Date: Oct 2002
Location: WV
Posts: 94
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1990 Camaro RS
Engine: 96 LT1
Transmission: 4L60E
Are you keeping the stock 91 T5? If so bad choice IMO. It sounds like the harness was rewired for a LT1 style tranny with the wire set aside for the speedo. I had my harness reworked by LT1350.com myself and this was how it was set up but I'm also using the 4L60E with it. The wire labeled VSS hooked directly to my speedometer and it worked perfectly. Your 91 is an electric speedo the same as my 90.
10-09-2003, 08:39 AM
#5
Senior Member
Thread Starter
iTrader: (1)
Join Date: Jun 2001
Location: Nashville, TN
Posts: 656
Likes: 0
Received 0 Likes
on
0 Posts
Car: 91 Z28
Engine: Lt1
Transmission: T56
Axle/Gears: 3.70 auburn pro 9"
yes im using the stock T5 i hear ya about gettin rid of it but theres the whole $$ thing witch has to wait till next spring ive already built this trannny 2 times so whats a third, and the thing im confused about is there are two wires coming from my vss and only one from my97 harness? i think it was a pink/black and forgot the other but is it simply ones a ground ? thanks - Tricked-Out-Toy
Thread
Thread Starter
Forum
Replies
Last Post
