View Full Version : GM Engine & Exhaust Performance



  1. Who is going to go the fastest?
  2. Oil Cooler ??
  3. Various truck products on sale
  4. Fuel Pressure Regulator
  5. Ram Air mod
  6. Bleeding fuel pressure
  7. HPP3 and 160 t-stat installed.....
  8. Update on cam/? about N2O
  9. Motor swap Question, Please help!!
  10. Autotap version 2
  11. What you guys think??
  12. 02 Tahoe gear Question
  13. The weather caused me to roll over today.
  14. FUEL PUMP
  15. New headers available
  16. truck fuel injector flow rate
  17. Towing Questions
  18. Plug Wires
  19. ATTN: Really slow truck
  20. 2002 goals
  21. Is the dealer right?
  22. Models of truck engines/displacement/power
  23. Oil Filter reviews
  24. Anyone have the RPO codes for the 2500's
  25. Got some electic fans, now what do I need?
  26. Finally got my Flowmaster
  27. Silver Bullet rides again!!!!!
  28. need help tire Q?
  29. 9.62 1/8 mile???????
  30. installed the UPD today...
  31. LS1 Edit Question
  32. Tested my cold air setup
  33. Vette servo impressions
  34. Thunder Racing cam in a 4.8L?
  35. paging fast4.8
  36. ASM header install ?.. I'm stuck need some help
  37. TA Performance Products Rear End Cover, 8.5" GM 10 Bolt ?
  38. Differential question
  39. Gotta love the NOS
  40. check engin light....
  41. New best for 99 Tahoe 5.7
  42. Upgrading rotors and pads
  43. C1 Hammer Cam
  44. Lube points??
  45. 6.0 conversion
  46. HPP3 ????
  47. First post
  48. 99 vs 01-- 5.3 trailer towing ratings
  49. How Much Oil Consumption on First Oil Change at 3000 miles?
  50. latest additions
  51. Is it True that the new LS1 5.3 Truck engines Don't have as tighter tolerances as the
  52. 2003 trucks get electric fan from factory (sort of)...
  53. JBA Header question
  54. The truck is here
  55. **** NOTE ****
  56. 5.3 CAM?
  57. Whipple Installation
  58. Best tires?
  59. LS1 Edit????
  60. HPP3 or LS1 Edit
  61. Birmingham Alabama
  62. Worked heads for truck
  63. WHO ALL HAS DONE A 5.3 CAM SWAP
  64. SES light is on
  65. Oxidizr
  66. Anyone running/heard Flowtech Phantom catback?
  67. Need direction for next mods...
  68. 160 T-Stat Install Question
  69. Shift lag
  70. hitting the rev limiter
  71. Does LGM need a slow project truck?
  72. Found a 6.0L on Ebay...
  73. AS & M headers in 3 days! also torque question
  74. 99-2002 Rear bumper for sale.
  75. Just installed some fans, now it runs hotter?
  76. o2 sensor change and spark plug gapping?
  77. ud pulleys
  78. Would it be to much??
  79. transmission info/help
  80. Houston locals....HRP this sunday!!! UPDATE....
  81. CHANGING GEARS.
  82. New home made mod
  83. Headers and Shift Kit ?'s
  84. Thinking of a whipple... pros/cons etc
  85. NEED A 6.0 LQ4 IRON BLOCK
  86. Just saying hi.
  87. dyno runs
  88. New to board. Had a question
  89. Truck not running right, need help!!
  90. 'vette servo install question
  91. Is anyone running a Vortech supercharger?
  92. tb coolant bypass
  93. Spraying Truck.. Got Q's..
  94. Homebrew intake
  95. Paging BigTex-Cam Selection
  96. Sport truck shootout
  97. Tourqe Converters
  98. My truck Clicks
  99. Just got an 01 Tahoe!!!
  100. G80 Locker
  101. AS & M headers installed
  102. Do I really need a G80?
  103. UPD Comments
  104. diablo tuner
  105. Other Guys Vs AS & M Long tube headers
  106. GM EFI NX KIT 4SALE!
  107. need info on cam
  108. Which Torque Converter with a Whipple?
  109. edlebrock headers info....
  110. What kinda mods for a 2500 6.0L 4wd???
  111. Truck Club in San Antonio, TX
  112. how much hp can our stock fuel pumps handle, also injector sizing for 00 4.8L anyone?
  113. help
  114. what company should I get heads for
  115. How much will a 15-20 mph head wind hurt at the track?
  116. i need good heads for a 5.3 chevy truck
  117. ASP pulley question
  118. duramax aftermarket kits
  119. Anyone know when the Duramax is going in the Suburban?
  120. Performance Reminder from UPD
  121. ? for oxidizr
  122. as&m headers pictures?
  123. People who have taken out there fuel pumps?
  124. Looking for ExTreme V6 mods ......
  125. what do you think I'll run in the 1/4 mile
  126. Updade for Big Tex - Had Some Trouble With Cam Install
  127. Heads Question
  128. tranny going out again
  129. problem with the truck
  130. plug problems
  131. shorties vs. long tube
  132. Is this a good deal?
  133. quickest truck?
  134. Some more track times...
  135. vette servo
  136. Killed a lowered RED DODGE...FAST4.8...
  137. Mod Bug....looking to buy
  138. cut out questions
  139. Need some input please.
  140. Head Work
  141. My A-Tap #'s
  142. What should be done for minor head work?
  143. CompCams have 3 cams available for the 8100!
  144. Cat-Back for '95 GMC
  145. service engine soon
  146. Exhaust setup question
  147. NOS purge question
  148. torque converter question?
  149. ? LS1 EDIT
  150. spark plug ??
  151. What #'s can I get from this setup?
  152. Transgo going in
  153. well another round of mods are done
  154. ? on buying an HPP3
  155. traction bars
  156. paging Crazyidiot4.8
  157. is ls6 intake worth it?
  158. Truck NOS kit fro sale...
  159. Truck update!
  160. 4L80E problem
  161. Name that intake part game. :-)
  162. hpp3--Torque Management?
  163. SC + Nitrous in KC?
  164. Denso Iridium plugs
  165. Anyone have the stock truck cam specs?
  166. Injectors/fuel pump?
  167. **Paging red53gmc**
  168. Posi and Gear Questions
  169. new guy
  170. last min. input...
  171. I need tires bad!!
  172. pulleys
  173. 4.8 & 5.3 Heads The Same?
  174. TPS ADJUSTMENT ON '02 5.3 4L60E
  175. 9psi whipple??anyone??
  176. Did I get the right parts?
  177. Installed Dynomax catback on 99 5.7 L31 HOE
  178. HPP3 is now installed
  179. Thinking about No2 with the procharger
  180. Walker Quiet-Flow muffler installed! (Again)
  181. e-fan ?
  182. webster area..........
  183. Next Dyno Day?
  184. Factory Locker For Sale
  185. New best E.T.
  186. EGR block off plate mod
  187. What cam
  188. New best ET's from Gainesville
  189. Needing A Set of Headers...
  190. Heads up for UPD intake users
  191. question for oxidizr
  192. Heads question
  193. ???? Before I order my ASP pullies
  194. detailed question about hypertech
  195. HPP3 Programming 4.8?
  196. 02 Suburban Brake Questions: Upgrading to PowerSlots/Durastop pads and need help
  197. floor shifter...
  198. Cam and Heads/N2O question
  199. She is on the pill!!!!
  200. Help! Plug wire removal.
  201. RPO Codes
  202. BigTex-Cam Install Update
  203. would a torque converter help? or a gear?
  204. Looking for Black Beauty
  205. Dual Exhaust on 99 Tahoe w/350
  206. HPP3
  207. Lookin fer 5.3/6.0 heads and intake or just intake
  208. Install kit for Eaton posi and gear?
  209. WTB - 6.0 L exhaust manifolds & Ypipe
  210. Installed Hayden Trans Cooler
  211. 1/8 mile times
  212. bbk 80 mm throttle body question
  213. Whats the website for ls1 edit?
  214. Traction Bars
  215. IAT sensor
  216. UPD OWNERS?
  217. Rear Windows, Wont roll down but 6"???
  218. Going to try Corsa Performance Cat-back for trucks!
  219. My truck is quicker than most of you. ;)
  220. FarmTruc runs 14.7 in the 1/4
  221. cam question....
  222. New Times (carlsbad)
  223. Gear change
  224. ? For those who have Flexalite 280 fans
  225. Which air intake system?
  226. 5.3 ????
  227. Differences between 4.8, 5.3, 5.7, 6.0...
  228. do your cold air induction mods collect water?
  229. OH MY GOD! 13psi of exhaust presure
  230. top speed limiter
  231. throttle sticking
  232. Exhaust Reccomendations and Back Pressure Problems?
  233. Best Silverado Performance Site?
  234. highest dyno #'s
  235. LS1 Fans and shroud, anybody done this?
  236. Borla headers...are they good enough to spend $500
  237. Single Turbo
  238. cold air
  239. 2002 Sierra Ext. Cab short bed Z-71 for sale!
  240. My truck is pitifully slow.....
  241. Received an answer from UPD about air box mods!
  242. shift kit w/ 4wd
  243. WTB: hypertech for my 5.3
  244. HPP3 for sale...
  245. its official !
  246. continuous tstat problem, need help
  247. exhuast question
  248. FS:(cheap) BRAND NEW TIRES !!!!!
  249. Caltracs GP is a go
  250. UPD Intake Power Gain?
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