- which clutch fits
- throttle wires
- I'm Torn between mods!!!
- broken meth kit
- i need a Twin Charger Guide
- Gauging Vendor Interest Opt. B Mounting brackets
- Intake Question
- In Line Cooler
- LSJ cams
- daul-pass vs. H/E?
- The best H/E and Meth kit
- I need rods (450-500whp build)
- Exhaust Cut Out
- Test pipe vs catless downpipe?
- Hub that didn't fit
- Z-max
- Ported Intake Manifold
- will 2.2 head work with 2.0?
- meth problem
- Performance Supercharger oils?
- pulley removal
- Header / Downpipe: Clear Image vs. ZZP vs. JBP Vortex?
- stage 2, custom pulley, self install; how's mty warranty??
- Performance Aftermarket Clutch
- porting zzp header possible?
- TvS pulley
- Cooling Mod Idea...
- Kinda Pissed.... oh well
- anyone know any info on this new SC
- exhaust?
- Got my CX Heat exchanger..need some help!
- intake mani empty
- Knock...
- Has this happen to you?
- GMPP exhaust rattle..Am I the only one with this problem?
- how many tickets do you have?
- Surge tank question / atmospheric purge
- quick question - LSJ DP
- Bleeding h/e question
- piston out cylinders are honed (pics)
- intake mani
- Tuning the Harrop HTV1320
- header?
- Spoiler
- cat/1resonator vs 3! resonators!!!!!
- need help with a stage 2 tune
- Nitrous Install WOOT
- small whinning humming sound
- getting spark plugs??
- Spark Plug Gap- Turbo
- Resonator dilemma
- Megan exhaust problems.... engine stumbling because of it??
- Deepest muffler for a 2.0 i need...
- What boost are you running W/2.8
- Ok Narrowed Down: Stage 2 or Tune?
- Exhaust Restriction
- Magden Performance Computer
- TB Spacer Gasket
- bring em back vote now
- i ran a 13.9 i want to be in the low 13s
- Traction
- Dfx Clutch
- Blown Engine??
- Exhaust Sounds
- stuck boost gauge
- Time to go turbo
- Cobra heat exchanger?
- Meth Nozzle Size Help.
- click noise in rear right wheel area
- wtb Supercharger
- Quiet exhaust help
- which turbo
- 2 resonators???
- porting intake manifold update???
- installing my ais stage 1 on thursday...Q.
- Buy used 42.5# injectors And use with conversion kit?!
- Alberta Exhaust regulations
- traction bars
- pacesetter exhaust?
- Loud Ticking while cold temp outside
- Borla or Magnaflow
- cryo2
- How Important is the resonator?!?! NEED LOTS OF OPINIONS PLEASE!
- Megen Muffler
- Affects of ambient-air-temp on horsepower
- deleting the rear O2 sensor
- Solution for code P0455
- P0420 Catalyst System Low Efficiency
- GM-R = Excited
- Heat Exchanger Options...
- trying to stick...
- Cooling Problem?
- wheels and tires?
- I think I blew my motor looking for some opinions
- Stage 3?? Numbers for the following
- tuners around springfield IL?
- Ebay Exhaust
- S/C Falling on its face???
- Any Ideas on the P0533
- supercharger oil change?
- Meth Question.
- Car Runs hotter after intercooler and pully?
- Debating between CAI and Airbox mod?
- 18s to 19s...
- Intercooler pump
- Thoughts on Megan Exhaust
- Tune Question!!!
- Brake Discs un-even contact
- C5 Z06 Wheels
- gmpp head
- squeeking
- A question about aeroforce interceptors!
- S.S. header VERSUS mild steel header...is it REALLY worth the huge price difference?
- 3 in. straight pipe
- ZEX spark plugs...info?
- What the heck is this/what does it do?
- Valve Train Problems!!
- Helpp!!
- Oil pan HELP!
- Ingalls in the mail..need some pointers on install (just a few)
- LNF head, ecu?
- I need new brakes and rotors any ideas?
- Hurst shift knob question
- O2 sensors
- Do they still make Tsudo N-1
- best MAF sensor
- looking for parts can anyone help?
- looking for parts can anyone help?
- Stock Block??..Stock Internals??...Axels??
- $$
- 3in" or 2.5"???
- GM Racing cams valve springs
- cams
- Big problem... (Blown?)
- Cooling duct
- Meth question...
- water/meth injection hose type
- Detailed LSJ Build up!
- 2.2 Head on LSJ??
- E85???
- what trans fluid
- power guesses?
- Need A Tech Answer
- Weird knock in the engine
- How do i stop This god for saken wheel hop and exhaust questions
- reliability test
- Ehaust DC sport cat-back
- MRZ 2.0 Lightweight Crank Pulley
- Muffler
- Weird Problem!!
- Very weird random problem too...
- hmm new goodies...
- meth problem!
- Rebel Intake Problem
- track times
- track times
- what should he do.?
- Snow performance?
- What is the smallest pulley you can put on the stock supercharger
- got some questions
- Has anyone ever...
- Fuel Injectors Question
- Exhaust problem common on '05's?
- A/F ratio gauge hook up
- Gm stage 3
- Sateg 2 42# injector clips
- hey got a question about cel and exhaust
- Dynoed the Harrop again today
- p codes on stage 3
- Post your project
- Lfp???
- need a little header help...
- Bypass valve?
- can i drive it??
- problem w/ my RL, can you SS guys help?
- wats the safest and biggest hp gain for the money
- H/E help?
- Help
- belt issue
- Dropping Pulleys to 2.7"
- H/E pump died.. help please
- can the clutch hold up??
- car lock system
- GM stage 3
- 2.8 pulley 42.5# injectors
- Noise coming from downpipe area..
- help!!
- Piston Help..
- stage 3 cooling
- Which one of these is not like the other...
- Denso Iridium spark plugs?
- Help!!! Interceptor Problem! Fast plz!
- Spark Plugs Cofused Here
- Stage 1?
- gutted cat throwing a code.
- i want to run straight pipe?
- DD fiasco part 4
- Header Wrap question
- Can stock axles handle head work??
- Methanol Injection and Spark Plug Temperature (a Question)
- Need answer bad
- High Flow Cat on stock downpipe
- Over The Top Performance 60#s
- connecting rod?
- Good tuners
- Question about upgrading to 60# and 2.8
- A quick question..
- Pulley and hub
- 42 lbs injectors
- megan exhaust owners!
- ZZP Heat Exchanger
- Shorty or Longtube Header???? Need help
- Problem with interceptor gauge...HELP PLEASE
- Anyone know if the LNF exhaust Mani works on the LSJ?
- 2.8" pulley on stage 2 injectors...
- PCM Conundrum
- CAI maintenance?
- aem boost controller
- Transmission FLuid
- Lots of misfires, is this normal?
- I got a CEL and then it dissappeared!!!
- supercharger oil change attempt
- Washer fluid resevior as coolant tank....
- my header and custom downpipe
- meth injection pump install
- Compression Ratio: 10.0:1
- DD fiasco 5 w/pics
- just installed heat exchanger
- Aftermarket Turbo Manifold
- Altiery54 made it out to cordova today..
- Has Anyone Bought A Tuned Computer??????
- Denso copper plugs
- Who does have the highest coolant temp?
- Timing?
- Fuel line pressure test valve. Black cap?
- boost gauge install
- Tuning question
- Help, oil filler cap filter
- supercharger oil change help!
- I Got a Free Header...
- Weird Problem
- insomnia thinking....
- oil feed line hookup
- Exhaust Pieces
- anyone on the OTT pcm?
- ZZP Heat Exchanger
- JBP header anyone have this?
- installed wideband, questions on afr's
- Stage II questions
- Injector install..