Well starting my build thread,right now the main use of this thread will be to gather info and keep organized/parts gathering and troubleshoot and all the other fun stuff...If you have parts shoot me a Pm
red=ACQUIRED PARTS
Parts List: Updated 7/3 Eaton M62 Supercharger
Supercharger Gasket
Stock LSJ Intake Manifold
Intake Manifold Bottom Mount
Intake Manifold Gasket (Part #12597855)
2.5 Bar Map/Intake Temp Sensor (on upper left of LSJ manifold)
2.5 Bar Pigtail (Part #88988320)
Bosch/LSJ Intercooler Pump
Intercooler Pump Wiring Pigtail or Butt Connecters
Intercooler Pump Mounting Bracket- I will custom fab it.
2007 ss Stock heat Exchanger
Heat Exchanger Brackets
*03 Terminator cobra uses the same H/E pump
42.5# Injectors (recommended)
Injector Harness
Wideband Air/Fuel Ratio Gauge
[color=redBoost/Vacuum Gauge Stage 2 Belt (Part# 12597993; requires one rib be cut off) Custom Idler Pulley with Mounting Bracket Extended Upper Radiator Hose
Coolant Reservoir Tank (Cobalt or Ion Recommend)
NGK Copper Spark Plugs (Part# LFR6A-11)
SS/SC intake
10ft. x ¾” I.D. Hose
10ft x ¼” I.D. Hose
4ft. x ½” I.D. Hose
Small and Large Hose clamps.
3 x 1/8th NPT ¼” Barb Fittings
• GM Bolts Needed
- 11516342 – LSJ Intake Manifold Mount To Block Bolts -(M8 X 1.25 x 60) (Qty 2)
- 11589214 – LSJ Supercharger to Intake Manifold Bolts (Qty4)
- 11900248 – LSJ TB To SC Bolts (Qty4)
• Standard Bolts Needed (Not GM)
- LSJ 1 Bar MAP To Intake Manifold M6 x 1.0 x 25 (Qty 1)
- LSJ Intake Manifold Mount Bracket To Intake Manifold M10 X 1.50 x 50 (Qty 1)
- LSJ Rear IC Pump Bracket To Intake Manifold Mount M8 X 1.25 X 25 –
- LSJ Front IC Pump Bracket To Rear IC Pump Bracket M8 X 1.25 X 35 – (Qty 2)
- LSJ Idler Pulley To Block M10 X 1.50 x 75 (Qty 1)
- LSJ Idler Pulley To Alternator Bracket M8 x 1.25 X 25 (Qty 1)
- LSJ Intake Manifold To Block M6 x 1.0 X 75 (Qty 2)
- LSJ Alternator Bracket To Block M8 X 1.25 X 130 (Qty 3)
- LSJ SC Bypass Valve To SC M8 X 1.25 X 20 (Qty 2)
- LSJ Lower Tensioner To Bracket M8 x 1.25 x 35
- LSJ Upper Tensioner To Bracket M8 X 1.25 x 40… not standard bolt though. Has to be metric hex socket bolt.
- LSJ Intake Manifold Bolts M6 X 1.00 x 25 (Qty 4)
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References:
http://www.cobaltss.net/forums/showthread.php?t=80620 http://www.cobaltss.net/forums/showt....2+supercharge http://www.cobaltss.net/forums/showt....2+supercharge http://www.cobaltss.net/forums/showt...t=supercharger http://www.cobaltss.net/forums/showt...t=supercharger
Diagrams:
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Notes:
Price reference (tFrom a cobalt ss member,its over priced, If you ask me)
SUPERCHARGER WITH 10K $300
INTAKE MANIFOLD WITH 10K $250
INTAKE MANIFOLD GASKET NEW GM $40
60# INJECTORS NEW OTTP $159.99
FUEL INJECTOR HARNESS NEW OTTP $30.00
2.8 MODULAR PULLEY SYSTEM NEW OTTP $90.00
OTTP LARGEST HEAT EXCHANGER NEW $175.00
IC PUMP NEW OTTP $115.00
NEW GM BRACKETS FOR THE IC PUMP $100.00
NEW GM COBALT S/C BELT TENSIONER $212.00
GM NEW IDLER $40.00 $20
GM STAGE 2 BELT NEW $49.99
NEW LSJ GM THROTTLE BODY $120.00 $100
NEW GM THROTTLE BODY PIGTAIL $90.00
NEW INJEN COLD AIR INTAKE FROM SUMMIT $256.00
ALL NUTS BOLTS AND MISC FROM GM AROUND $150-$200
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Current Build figures.
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6-21-2010
Did some more clean up today, and welded in the dual pass mod on the end plate...
I may just paint the ribs yellow and leave the base metal and hit it with some clear.
Before
mid way
well still not building waiting and waiting for parts to come in...but it gives me time to make things nice....restored the lsj throttle body, final pic will be uploaded tomorrow.
before
after
7-3-2010
Intake Clean up
Intake came in, seller didnt mention the condition, o well it was $30, came with a crappy dry flow, Im going to replace it with a oiled k&n.
Before
Prep
After
Supercharger Build on my 2.2L G5 
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Linear Mode
