Performance Modifications [Archive] - Page 7 - Dodge Challenger Forum: Challenger & SRT8 Forums

: Performance Modifications


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  1. Anybody heard of or is using Sprint booster??
  2. One Last Change Before Atco
  3. What difference would Solo make?
  4. 5.7 vs 6.1 vs 6.4 Cylinder heads!
  5. Improving the Hellion Kit!!
  6. Must go FASTER!
  7. Kenne Bell Count How many we got now?
  8. magnaflow question
  9. Better Cooling
  10. Looking to gain more HP, what would you do?
  11. INSANE on the dyno
  12. lets talk gauges.
  13. header question
  14. Help with Best Exhaust Upgrade for Performance.. What do I need>? midpipes, etc..?
  15. anything similar to big daddies mini cats but cheaper?
  16. anyone know if the 6.4 intake fit on the 6.1 engine ?
  17. Is this normal? goop on top of the radiator water
  18. NHRA Certification
  19. CAI question
  20. Need Stock 5.7 & 6.1 Engine Specs
  21. Hurst Pro Comp shifter.
  22. Who has a cammed 5.7 challenger. Good, Bad, Ulgy?
  23. PO741 code
  24. American Racing Headers Cat Back
  25. Heads/cam/Intake special: $2795!!
  26. need some help
  27. Fuel Rails
  28. ceramic coating, worth it for hundreds?
  29. Need help building 5.7
  30. Quantitative Stock Air Box Test
  31. curious about fuel cleaners
  32. Poll - which would 2011 and 2012 buyers rather see?
  33. are spark plugs all created equal?
  34. Catchcan
  35. Police Chip for challenger
  36. need more power
  37. Anyone know a good dyno tuner in Germany?
  38. srt headers on R/T?
  39. Spark plugs and gaps
  40. had my car tuned
  41. Need trinity help please
  42. Synthetic oil?
  43. Our first 440 comes to life!
  44. Welding & regrinding 6.1 crank to 6.4 3.795 stroke
  45. Shave .2 sec. off for $3
  46. long tube headers w/ high flow cats pass emissions
  47. Black Ceramic Coated Intake Manifold!
  48. Cmr tuning
  49. Oxygen Sensor Question
  50. TT 393 makes 835rwhp!
  51. need quick response
  52. I want to make a CAI for my TA hood
  53. Any 6speeds that tried both the BB glass packs and BB straight pipes?
  54. NJ based performance center?
  55. fully built v6 turbo'd or v8 slightly modded turbo'd
  56. Why cant I have my TB bored...
  57. Throttle Body Spacer
  58. Which mods?
  59. viper engine into challenger help please
  60. Eibach Sportline springs
  61. Has anybody gutted their converters?
  62. Tuner Comparison
  63. Looking For Pictures Of The 6.1 Aluminum Block
  64. Anyone used a CryO2 intake charger?
  65. MDS anomaly
  66. Hurst handle vs. Hurst short shifter
  67. srt8 intake manifold on r/t
  68. Exhaust Questions
  69. Cam Upgrade Recommendation
  70. Good Torque wrench ?
  71. Predator, do you still keep MDS on?
  72. Aluminized Steel Mufflers
  73. Kenne bell superchargers 50 state legal!!!!
  74. Hurst Billet/Plus 2 Shifter Opinions
  75. CAI and Oil Catch installed [pics]
  76. O2 sensors
  77. Anyone have trouble with Predator to change gear ratios?
  78. The Ultimate Oil Filter??!
  79. Anybody Used Bottle Mufflers as Resonators?
  80. Muffler Size
  81. Fuel Upgrades
  82. Cervini Ram Air Kit, thoughts?
  83. which programmer a have to buy???
  84. 180 thermostat predator question
  85. Is anyone running 39# blue top injectors
  86. failure to launch - correct throttle body to launch outta the hole ?
  87. Variable cam timing (VCT) delete?
  88. Cant get motor to stop overheating
  89. SMS Supercars gauges and pod, just wanting to know who the mfg are
  90. Huge Procharger Sale!!
  91. Predator installed!
  92. Engine light help
  93. What is the highest IAT reading you ever saw on your car?
  94. LT Headers of High flow cats
  95. How do I tune my RT for race gas?
  96. 2 Bar Map
  97. What kind of header's (or anything for a little more boost) should I get for my R/T?
  98. Exhaust Tips
  99. If interested in a group buy for the Flowmaster catback system see link page 5
  100. Lets talk: HID vs Halogen
  101. 392 Mods?
  102. Auto trans fluid
  103. A Vendor Thank You
  104. Magnaflow Exhaust on 2011 SE
  105. 640 horsepower 5.7 hemi
  106. Custom air filter
  107. Nitrous install
  108. srt predator gains 6 speed/auto
  109. Never seen this before...The crank bolt on the harmonic balancer loosened
  110. In dire need of slicks and a ford 9" rear end
  111. 392 and 426 longblocks on sale: $6796
  112. Magnaflow glass packs on SRT 6-Speed... Drone?
  113. 1500rwhp/1087rwtq!!!!!!!
  114. Police Package Oil Cooler Kit
  115. R/T Auto trans help.
  116. Want to to Hotchkis suspension but...
  117. putting an aluminum 426 in an R/T challenger!
  118. Motor build blue light specials
  119. Solo Exhaust Drone
  120. Building my own oilcooler kit
  121. Error code P2173
  122. 866Rwhp/819Rwtq!
  123. Could my clutch be slipping.
  124. Anyone have experience with HHP or Jeff at High Horse Performance
  125. SRT4 injectors plug and play?
  126. Torco FTW!!
  127. Finally installed srt headers, midpipe, & 3" mbrp s.s. Exhaust!!!!!!!!!!
  128. What order? ...and when to tune??
  129. Solo Exhaust/Hi Flow Cats--Pulled Trigger!
  130. Predator/Diablo tuning #'s
  131. Its Back
  132. HELP! trouble codes P0221 & P2135
  133. Custom Tune
  134. Front end noise..help
  135. Power loss??
  136. Factory fan settings
  137. Throttle Calibration
  138. 93 octane tune
  139. knock fuel retard?
  140. Help. airbag and seat belt warning light on
  141. P0688 ECM/PCM Power Relay Sense
  142. Diablo Predator PCM tuners?
  143. Need a custom cmr tune for my challenger
  144. upgrade to a stroked 392?
  145. High Compression N/A 440 Numbers?
  146. need some help - more power to my 2010 auto rt
  147. just got my baseline dyno on my 6.1
  148. Thanks Solo Exhaust!
  149. Hot Rod Magazine
  150. Lifting the front end!
  151. Advanced Tuning
  152. Blown Forged 6.1 vs Blown 392/426
  153. 392 500 HP Package
  154. What else do i need to dyno at or above 400hp
  155. newbie tuner question for 2010 srt8
  156. Biggest disappointment!
  157. machine/headwork in houston area?
  158. Mopar Short Throw Shifter W/ Hurst T Handle
  159. How much HP should i be at!?!?
  160. Speedshops OK, TX
  161. New guy... need your advice please.
  162. RT guy needs advice !!!!
  163. Knock Retard and Temperature
  164. What can I expect to break and what size rims and slicks should I run .
  165. How to use hypertech on 2 5.7 hemi cars
  166. Crazy idea: SE + 426?
  167. Getting Ready for VMP
  168. May 2011 Issie of Hot Rod Magazine.
  169. Stability
  170. Random Shop Pics - Picture comments welcome!
  171. Mods under warranty
  172. question for you guys
  173. how is this done - gap irridium plugs
  174. shaker hood?
  175. If you had $1500 to invest in performance mods...
  176. Thanks to PWR there's another Procharged Challenger in the Great White North
  177. Why would you shop anywhere else??
  178. Skip Shift Install??
  179. 180 * stat fan settins
  180. Has Anyone Put The Max Duty Radiator In Thier Challenger
  181. 'Purpura Diablo' Mods
  182. P5155177 MTCM on a 5.7 R/T
  183. 392 Mods
  184. Fee and quick fresh air mod
  185. Mr. Norm's Pistol Grip Shifter for Manual Trans
  186. Arrington phaser limiter?
  187. Whos Magnuson Powered Challenger is this?
  188. 2011 Dodge Challenger SRT8, R/T AEM Cold Air Intake
  189. p013a/c header codes
  190. Greetings from new guy looking for KB 2.8LC install thread and pics.
  191. LOLOLOL... something is amiss over @ K&N
  192. avg cost of custom tune
  193. Ceramic Brake Pads
  194. Ordered my 1st Mods
  195. Fabricated 3" tail pipes almost completed
  196. bigger throttle body?
  197. Torque application
  198. Resonator VS. Glasspacks
  199. Compression Ratio .. Hemi 6.1 & 6.4
  200. Differential front support bushing
  201. Vortech SC missfire
  202. Heads/Cam expected 0-60 mph times
  203. JBA Shorties VS. SRT Exhaust Manifolds
  204. Installed Drake Strut Bar..
  205. Methanol
  206. Prototype now named Muscle2 Exhaust
  207. 2011 vs 2009 airbox first look
  208. exhaust swap
  209. Is a 180° thermostat a waste if.....
  210. Upgrades = Questions
  211. Shaker Hood Systems...
  212. Headers and Tuning Requirements
  213. over clutch?
  214. I have $350... now what?
  215. Super Charging the 2011 392?
  216. MBRP exhaust first impression
  217. Dynomax VT muffler
  218. Viper V10 into Street Challenger?
  219. Need Imput: Best Cat Back or Exhaust Systems Recommendations
  220. 2011 hurst install
  221. New Cat-Back Video
  222. Upgrade order $$
  223. 1/4 mile and throttle boost
  224. Amsoil filter with Cervini's
  225. 2010 convertible Cuda w/ modified magnacharger
  226. Mustang Dyno vs. Dynojet
  227. My RT is makin SRT power
  228. 9:1 393 and 11:1 419!
  229. Anyone mod a 2011 R/T?
  230. New Cat-Back prototype Installed
  231. Recommended Engine Mods to support Compound Boosting?
  232. Predator vs Trinity Programmer
  233. Hurst Shifter Install Question
  234. information ????
  235. Lt Headers and cat delete
  236. In my head only...?
  237. Cheap Ebay CAI's
  238. Dagwood shows St knock retard
  239. Any Dyno results for the maggie 90mm throttle?
  240. Gauge color for Aeroforce Interceptor
  241. Another reason to "Go Solo" - Sounds great and less filling
  242. When will the BBK Long Tube Headers be available?
  243. Getting car professionally tuned, do I need this?
  244. Who makes the Best 180• thermostat?
  245. 49 Miles and ready for Supercharger
  246. Charlie Procharger SRT8
  247. Exhaust Mod
  248. March Madness at shopHEMI.com
  249. header help
  250. Headers Question