- need suggestions
- other guys headers question
- looking for a place that sells trubo for a 94 gm
- Going to install my new muffler soon ...
- Spark plug wires
- Tired of Those Two Rusty Pipes....
- PCM location
- intakes
- New intake-stalling
- quick and easy mods
- Cat Removal
- P&p
- Custom 3 Piece CAI 98
- 3500 swap in 99 GA
- New ECU (megasquirt PnP)
- Ram Air Intake
- Throttle plate condition
- silly idea for supercharger
- Exhaust Shop
- looking for a certain aftermarket company!!
- 4-T60E Performance?
- 3.1 V6 Auto
- Borla
- HHO Modification?
- help with CAI
- Adding cruise control
- turbocharger thing
- K&N Cone Filter Pics And Numbers
- CAI information and questions
- General ECU question
- Disecting your muffler
- 2001 Grand Am SE 2.4L Twin Cam CAI
- Pacesetter Cat-Back Exhaust System?
- Theres a new highest HP king in the GA world.
- exhaust
- New CAi
- Compression question
- Ive got a few questions
- Flowmaster Exhausts
- intake manifold question....
- Air Duct. Fog lights.
- Turbo Setup
- Cold Air intake?
- Tranny Swap
- Here we go again.
- Short Ram Intake
- Question Concerning Intake
- CAI Filter Cleaning
- Ram Air Functional
- piece that deflects air to the radiator
- Ecu
- Look What Arrived :)
- Why didn't my 2.4 come looking like this?
- Question about DIY short ram intake...
- My new exhaust
- Buy Quality Gas Tanks!
- Anyone know where I can get one of these?
- cat and res delete
- Intake Questions...Lots
- filter cleaning
- Alero Questions...
- Lean out
- Custom PCM for 2.4's
- Transmission questions (99 grand am)
- Performance headers?
- Muffler Question
- 98 2.4 twin cam supercharged tune
- 3.1L performance mods
- AEM Short Ram intake
- Shifter Swap
- Secret Weapon R Intake Question
- air intake?
- 2.4L clutch help
- is exhaust hard to install
- HP gain
- Need New Muffler
- Turbo Or S/c?
- high performance GM parts site
- plans may have changed :)
- Ebay Seller?
- which gt muffler
- Need Your opinion about my Borla Exhaust
- Yet another CAI
- Catalytic Converter/ Downpipe Options
- Is this even possible?
- finely got the flow 80
- Could i straight pipe??
- How would this be on my car?
- CAI: 2pc vs. 3pc
- turbo kit
- CAI Opinion
- Muffler Install Pics
- GM 2.4 SC buying used
- hi clow cat
- turboing my 95 ga
- Air Filter
- MMS transmission mount???
- Exhaust Tips, Shops made a mistake...
- Flowmaster 40 Series Muffler on GA
- A good 4-Banger Exhaust
- Diamond Plated Steel for Heat Shield?
- What next?
- Digital Horsepower PCM
- Intake manifold
- headers?
- GM supercharger tips:
- More supercharger questions!
- breather?
- Casper Hi-Speed fan switch
- Adding a flowmaster...
- 2.4 Header and HEAT
- turbo vs. supercharger
- change auto to manual?
- Two modded 2.4's Help ?
- Does a Cold Air Box/Heat Shield make that much of a difference?
- CAI Opinion
- WAI Coupler to Throttle Body Connection Issues
- just a slight question..
- 3500 top swap
- flywheel question
- Exhaust Question
- Is resonator needed?
- Newbie performance Q's
- Making a cold air intake
- Headers performance gains?
- CAI Opinion.
- Rev Limiter
- CAI question please help
- where 2 find a s/c
- Muffler question
- Thinking about blocking the bottom and going front breather only
- Muffler Question
- 2.4 98 homemade CAI using stock filter
- Rksport Motor Mounts
- CAI Help
- 2.5 or 2.0 from the cat?
- nitrous anyone