VVT LY6 into my 1994 Firebird Formula
#222
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porting the throttle body (while I can't speak to its dyno numbers) was one of the best mods I did to the car... it makes the car a LOT more fun to drive and actually gives you more control over your power...
Though I THINK I picked up a few hp from it..
Though I THINK I picked up a few hp from it..
#226
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I'm planning on using a different ECU at some point in the future - while the e38 is a good ecu, there are better ones out there (I can't complain though, it came with the motor). I know that newer GM ecu's have the class 2 serial data outputs necessary to drive class 2 gauge clusters.
#227
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I was considering going a different ECM route myself but I bit the bullet and did the HPtuners investment so Im going to run this and see how it goes. I lost my easy access to alldata though and I dont have the pinouts for the OBDII port so if you guys have or anyone has a schem Id appreciate it.
Im so close to firing this thing up....
Im so close to firing this thing up....
#229
Cam,
I used pin 71, OG/BLK for high signal, and pin 72, YE/BLK for the low signal.
I am using an aftermarket speedo, and ran the leads to the speedo parallel from the ECU.
My scanner reads 158 MPH all the time, but the speedo reads correctly.
I used pin 71, OG/BLK for high signal, and pin 72, YE/BLK for the low signal.
I am using an aftermarket speedo, and ran the leads to the speedo parallel from the ECU.
My scanner reads 158 MPH all the time, but the speedo reads correctly.
#231
Staging Lane
iTrader: (17)
aldl plug
Connector Part Information
• Harness Type: Instrument Panel
• OEM Connector: 12110250
• Service Connector: 12110250
• Description: 16-Way F Metri-Pack 150 Series (BK)
Terminal Part Information
• Pins: 1, 3, 6, 11, 14
• Terminated Lead: 13575725
• Release Tool: J-38125-12A
• Diagnostic Test Probe: J-35616-14 (GN)
• Terminal/Tray: 12129484/19
• Core/Insulation Crimp: E/C
• Pins: 4, 5, 16
• Terminated Lead: 13575725
• Release Tool: J-38125-12A
• Diagnostic Test Probe: J-35616-14 (GN)
• Terminal/Tray: 12129484/19
• Core/Insulation Crimp: E/A
Data Link Connector (DLC)
Pin
Wire
Circuit
Function
1
0.35 D-GN
5060
Low Speed GMLAN Serial Data
2
—
—
Not Used
3
0.5 D-BU
6105
PTLAN + (HP2)
4
0.8 BK
1050
Ground
5
0.8 BK/WH
1851
Ground
6
0.5 TN/BK
2500
High Speed GMLAN Serial Data Bus +
7–10
—
—
Not Used
11
0.5 L-BU
6106
PTLAN − (HP2)
12–13
—
—
Not Used
14
0.5 TN
2501
High Speed GMLAN Serial Data Bus −
15
—
—
Not Used
16
0.8 RD/WH
640
Battery Positive Voltage
© 2011 General Motors. All rights reserved.
• Harness Type: Instrument Panel
• OEM Connector: 12110250
• Service Connector: 12110250
• Description: 16-Way F Metri-Pack 150 Series (BK)
Terminal Part Information
• Pins: 1, 3, 6, 11, 14
• Terminated Lead: 13575725
• Release Tool: J-38125-12A
• Diagnostic Test Probe: J-35616-14 (GN)
• Terminal/Tray: 12129484/19
• Core/Insulation Crimp: E/C
• Pins: 4, 5, 16
• Terminated Lead: 13575725
• Release Tool: J-38125-12A
• Diagnostic Test Probe: J-35616-14 (GN)
• Terminal/Tray: 12129484/19
• Core/Insulation Crimp: E/A
Data Link Connector (DLC)
Pin
Wire
Circuit
Function
1
0.35 D-GN
5060
Low Speed GMLAN Serial Data
2
—
—
Not Used
3
0.5 D-BU
6105
PTLAN + (HP2)
4
0.8 BK
1050
Ground
5
0.8 BK/WH
1851
Ground
6
0.5 TN/BK
2500
High Speed GMLAN Serial Data Bus +
7–10
—
—
Not Used
11
0.5 L-BU
6106
PTLAN − (HP2)
12–13
—
—
Not Used
14
0.5 TN
2501
High Speed GMLAN Serial Data Bus −
15
—
—
Not Used
16
0.8 RD/WH
640
Battery Positive Voltage
© 2011 General Motors. All rights reserved.
#232
TECH Addict
iTrader: (1)
fasterproms. According to their website they charge $100. Nothing you couldn't do yourself carefully with the right tools.
See this thread:
https://ls1tech.com/forums/generatio...mm-ls3-tb.html
See this thread:
https://ls1tech.com/forums/generatio...mm-ls3-tb.html
Last edited by -TheBandit-; 01-26-2012 at 06:07 PM.
#233
fasterproms. According to their website they charge $100. Nothing you couldn't do yourself carefully with the right tools.
See this thread:
https://ls1tech.com/forums/generatio...mm-ls3-tb.html
See this thread:
https://ls1tech.com/forums/generatio...mm-ls3-tb.html