H2 Technical Discussion [Archive] - Hummer H2 Forum: H2 forums

H2 Technical Discussion

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  1. Lingenfelter 550 HP Supercharged Package
  2. H2 Air Pump, How Powerful?
  3. 2003 H2 Specs
  4. Basic mods? What would you do?
  5. H2 Performance Parts
  6. Aftermarket exhaust...
  7. New member
  8. Milage????
  9. Suspension Lift ?s, 37" Tires
  10. Anyone do their own oil change yet?
  11. fender flares
  12. Xtremeflow's H2 Performance accessories
  13. New Member
  14. Manufacture of Performance H2 Parts
  15. Pics of my new Magnaflow exhaust
  16. Xtremeflow Performance Info
  17. Xtremeflow Motorsports H2 Hummer Performance
  18. computer programing?
  19. Performance Mods...
  20. Supercharger
  21. Vendors - please read
  22. Kenne Bell Supercharger
  23. Breathless Performance new free H2 Catalog is now available
  24. New 3000 sf showroom is now open to visit
  25. ATI's H2 supercharger is now available!
  26. Exhaust Systems
  27. Pics of Breathless new showroom and dyno
  28. I need Help with my H2 roof light!!!
  29. Vortech supercharger with Aftercooler now available!
  30. Noise in rear driving me crazy
  31. Trailer Wiring Warning
  32. Norris Motorsports H2 Spercharger / Twin Turbo Packages
  33. Towing an H2 behind a motorhome
  34. Front Airbag
  35. Loose mirrors
  36. SLP 1.85 rocker arm GP
  37. SuperMaxx header package available soon!
  38. Intermittent Radio and electrical prob.
  39. AM radio reception
  40. Lets hear from you boys with power adders
  41. Performance Mods
  42. Computer Programming
  43. Off the wall question ?
  44. XM Sat Radio
  45. performance package
  46. low oil pressuer problems
  47. Need Help ! AU SECOURS !
  48. Manik front tilt brushguard
  49. Aux. battery location ??
  50. Dash Removal
  51. New product - VR Velocity stack
  52. performance products
  53. lift kits
  54. Air Suspension Failure?
  55. SMA Supercharger
  56. GPS navigation for the H2
  57. LPE Hummer H2 packages
  58. Magna Charger receives E.O for the Radix!
  59. Seat Covers
  60. Special offer for any Vortech and Radix purchase
  61. Radio turns on but no Sound ??
  62. NO Turbo-Diesel forthcoming for the H2!
  63. Extreme Package
  64. Nerf bars
  65. Why Doesn't GM Offer XM On The H2???
  66. Info please
  67. All Open Campains on 2003 H2 Here...
  68. H2 top speed ?
  69. What about upgrading the brakes?!?!?!
  70. Easy out seat setting........
  71. Any Towing Problems?
  72. Paxton's H2 supercharger
  73. Volant Air Intake
  74. Lookig for Fishing Rack
  75. Just Picked Up Our New H2, Drove it From L.A. to Vegas and here is my review...
  76. Cold Air Intakes?
  77. dislocated front cv axle
  78. pulling to right during hard accel?
  79. Synthetic Oil
  80. 2004 h2
  81. coolcharger supercharger
  82. underbody coating
  83. '04 Navigation CD Changer XM
  84. Anyone Have Hypertech?
  85. Anyone have Magnaflow exhaust on their H2??
  86. Tire smoking deal for the RADIX supercharger!
  87. Transer Case Problems
  88. Ticking during idle
  89. Poor Accel W/ Airaid Filter.
  90. the right price...
  91. Jack tool kit
  92. Altezzas for H2
  93. 3rd seat questions
  94. BBK 80mm throttlebody for "drive-by-wire" trucks available soon
  95. LED Replacement Blubs
  96. all black light covers
  97. Gobble up these specials now! We don't want any leftovers...
  98. Clunk/Thunk in rear end
  99. HID headlamps & off road llights, pics.
  100. OEM roof mounted luggage basket
  101. check your roof rack ends and rails
  102. First Oil Change
  103. Noise from exhaust expansion
  104. Corsa Mufflers
  105. Extreme Flow Muffler
  106. Superchargers
  107. 2004 Navigation system
  108. GOBI Roof Rack
  109. 2003 h2 upgrades
  110. Flat Towing the H2
  111. Objective performance data
  112. Hood Latch
  113. Lunati stroker kits available!
  114. 2004 Radix superchargers now available!
  115. Help with taking off the roof rack/cross bars
  116. SMA rear tire carrier
  117. electric brake controller
  118. January Sale of the Month - 10% off all exhausts!
  119. Supercharger Questions...
  120. Tie Rod breakage
  121. Hummer Computer
  122. We Just Installed Hotchkis Performance Sway Bars, Trailing Arms and Bilstein Shocks!!
  123. VIVID RACING in the house
  124. Front dash monitor install question
  125. Onstar Speaker Rattle
  126. Would you guys be interested if we had an H2 Dyno Day?
  127. SuperMaxx header package
  128. Driver 2 Key Unknown
  129. Wipers Could Be Better
  130. One Time Price Magnuson SC
  131. wheel upgrade
  132. Intercooled Supercharger Kit $4895.00
  133. Whipple or Magnuson?
  134. smokin H2
  135. Hummer v. Yukon Denali
  136. Wester's Programming Group Purchase!
  137. Headers for H2
  138. Skid Plate
  139. Crazy Idea for Vendors
  140. What are the best mods for $2000
  141. Question
  142. How do you turn off the auto feature/lights at dusk.
  143. 2004 Bone Stock H2 Dyno Numbers HERE!!
  144. Throttle Body Bypass Kit
  145. Air Horn
  146. Thermostat change for 2004
  147. 10% off all inductions, MAFs, throttlebodies ect...
  148. Front Hood Safety Cable Broke!
  149. 750 HP Hummer?
  150. LPE Spring special on Hummer Magnusson kits
  151. chrome mirror caps
  152. Trailer Lights
  153. Increased Fuel Economy
  154. Anyone using S&P ProFlash
  155. DRL-Driving Lights
  156. 500 + HP and over 1000lb of torque
  157. Short Radio Antenna
  158. Corsa exhaust on Ebay cheap
  159. King Sonar Backup Warning System
  160. May sale of the month 10% off computer programming
  161. Dashboard Paint Problems
  162. L.A.P.D. Magnuson Special!! Installed and Dyno Tuned for $6299.95!!
  163. whipple ok to install on factory motor?
  164. 2004 Predator programmers are now available!
  165. We have the 2004 Predator programmers in stock!
  166. day time running lamps to HID
  167. HID lights
  168. Best changes to increase MPG
  169. Dyno in NJ northern nj?
  170. Vortech supercharger group purchase
  171. Rod Hall
  172. Dyno Numbers in from LAPD's SuperCharged H2 !!
  173. Vortech, Paxton, ATI and Magnuson superchargers on sale!
  174. July Sale of the Month - 10% off all headers!!!
  175. help with volant and predator
  176. Need Tires
  177. A/C Problems & backing up noises
  178. 172-178 Degree High Flow Thermostat?
  179. Got one more
  180. Westers Programming Group Purchase!
  181. Emergency Button Pushed and H2 won't start???! Help!
  182. Corsa Exhaust Group Purchase!
  183. Volant Induction Group Purchase!
  184. Help Help help
  185. 402 short blocks for under $3500
  186. Affordable rotating assemblies are just around the corner!
  187. Sweet Deal on Brute Force Intakes
  188. Dynatech headers For sale
  189. 04/05 Short Antenna
  190. Which Exhaust Is Loudest?
  191. The VaraRam King Cobra induction has arrived!
  192. H2 Rear "unlevel" ever happen to you?
  193. Anyone Running Nitto Mud Grapplers (38x15.5)??
  194. Air & Exhaust
  195. H2 diagnostic Software
  196. Crack in hood of H2
  197. Right door problem
  198. Help replacing door pulls
  199. Vortech, ATI, Paxton and Magnuson superchargers on sale!
  200. Piaa Light Hookup
  201. Bulb Burn Out On Dash?
  202. magnacharger sc questions
  203. Lift kits for 05 SUT
  204. Vortech Super Sale - beat the price increase!
  205. dash lights
  206. Next Level Performance Installed H2 Paxton SC Base Package $5995 thru 12/15.
  207. clicking noise from front center
  208. Magnuson S/C special $5,979 Installed
  209. TBYRNE Motorsports RADIX installation special
  210. The Other Guys headers on sale!
  211. Beware kenne Bell Super Charger
  212. 2005 Predator programmers - with new features!
  213. Navigation install
  214. Anyone install their own supercharger yet?
  215. Vortech Supercharger Super Sale!
  216. Lingenfelter TT Hummer H2 - video inside
  217. SuperMaxx Long Tube Header Group Purchase!
  218. Radio Bose Specification
  219. Forced Induction Extravaganza!
  220. NEW PRODUCT - STS Turbo for the H2!
  221. Gavin Wilderness rack height clearance
  222. STS Turbo special!
  223. More Power for the H2
  224. 2005 Hummer H2 Air Condition
  225. Bose Amp
  226. End Of Year Magnaflow Exhaust Group Purchase!
  227. Speaker Locations Required
  228. Hood Adjustment
  229. service manaul for 2004 hummer h2
  230. Air Suspension Service
  231. New Carpet Liner
  232. Keyless remote & engine start
  233. Leaking somewhere
  234. Hummer Flash Issue
  235. Missfire help
  236. H2 4 wheel drive position lights
  237. Please help ABS and TC Lights
  238. 2007 H2 Navagation install
  239. H2 altitude problem
  240. stuck key in the ignition
  241. Replacing Starter
  242. H2 Rear Tire Carrier difficult to move
  243. Dual Zone Climate Control Issues
  244. Cold Air Intake Issues
  245. Cat Converter Removal, O2 Simulator
  246. Motor Oil
  247. Electric Fans
  248. Engine code PO446
  249. Fuse Boxes
  250. Recommendations for H2 supercharger