My Cavalier Dyno Run....My little old Race Car...
Thread Starter
Senior Member
Joined: 06-23-2006
Posts: 578
From: Northeast Ohio in the Lake
Originally Posted by ng8650
What's a hyper grounded engine? Ng
Sport compact
The only major benefits that I have seen it better idle, headlight output, and more consistent voltage at wide open throttle.
Originally Posted by JoeR
All ya need is some backpressure!! 
Thread Starter
Senior Member
Joined: 06-23-2006
Posts: 578
From: Northeast Ohio in the Lake
Originally Posted by JOEK86
WOW sounds pretty extreme!
I have a question on your suspension. Can you tell me what model numbers that you bought, any other mods necessay to instll them and what you experienced in the way of benefits over stock struts. I have Eibachs too, so my upgrade should turn out the same!
Joe
I have a question on your suspension. Can you tell me what model numbers that you bought, any other mods necessay to instll them and what you experienced in the way of benefits over stock struts. I have Eibachs too, so my upgrade should turn out the same!
Joe
New Member
Joined: 09-21-2006
Posts: 27
From: Illinois
Originally Posted by -md- HHR
Engine wise:
* Modified short air, Matrix Ram Air Intake
* 2.25" Pacesetter Cat-Back
* AeroSpeed Muffler
* Ac Delco Spark Plugs
* Pacesetter Header
* 2.25" thru flow, Catco High-Flow Cat/Down-pipe
* CarCustoms Upper & Lower Polyurethane Motor Mounts
* B&M Shiftplus "Shift Kit"
* Removed A/C Compressor & Condenser & Tubing & Evaporator
* GM Performance A/C Bypass Pulley
* Hyper grounded engine with 4 gauge wire
* Custom Designed & Manufactured Lightweight Crank & Alternator pulleys
* 2000+ Plastic Tensioner "pulley"
* 2000+ LD9 Starter "Lighter"
* 2.4L TB with 2.3L "56 mm TB plate
* 2.4L & 2.3L Sensors
* Random things removed for weight reduction.
* Yank 3000 RPM Stall Converter...Wainting on install
* B&M Trans Cooler...Waiting on Install
* Mild ported intake manifold 56 mm instead of 54.5 mm.
* Oil pressure, transmission temp., and air/fuel gauges
* RKsport Low Inductance Spark Plug Boots
* Removed Tuner Tube
Suspension/Wheels/Brakes:
* 225-50-R16 Yokohama AVS ES100 Tires
* RActive Front Strut Tower Bar
* Powerslot Cross Drilled & Slotted Rotors
* Hawk, Titanium / Ceramic Pads
* KYB AGX Adjustable Struts, 4 Way Front, 8 Way Rear
* Eibach Pro Kit Lowering Springs, 1.4" Drop
I think that is most of it.
Well all the performance related things.
* Modified short air, Matrix Ram Air Intake
* 2.25" Pacesetter Cat-Back
* AeroSpeed Muffler
* Ac Delco Spark Plugs
* Pacesetter Header
* 2.25" thru flow, Catco High-Flow Cat/Down-pipe
* CarCustoms Upper & Lower Polyurethane Motor Mounts
* B&M Shiftplus "Shift Kit"
* Removed A/C Compressor & Condenser & Tubing & Evaporator
* GM Performance A/C Bypass Pulley
* Hyper grounded engine with 4 gauge wire
* Custom Designed & Manufactured Lightweight Crank & Alternator pulleys
* 2000+ Plastic Tensioner "pulley"
* 2000+ LD9 Starter "Lighter"
* 2.4L TB with 2.3L "56 mm TB plate
* 2.4L & 2.3L Sensors
* Random things removed for weight reduction.
* Yank 3000 RPM Stall Converter...Wainting on install
* B&M Trans Cooler...Waiting on Install
* Mild ported intake manifold 56 mm instead of 54.5 mm.
* Oil pressure, transmission temp., and air/fuel gauges
* RKsport Low Inductance Spark Plug Boots
* Removed Tuner Tube
Suspension/Wheels/Brakes:
* 225-50-R16 Yokohama AVS ES100 Tires
* RActive Front Strut Tower Bar
* Powerslot Cross Drilled & Slotted Rotors
* Hawk, Titanium / Ceramic Pads
* KYB AGX Adjustable Struts, 4 Way Front, 8 Way Rear
* Eibach Pro Kit Lowering Springs, 1.4" Drop
I think that is most of it.
Well all the performance related things.
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