QR25 2.5L Engine [Archive] - Nissan Forum

: QR25 2.5L Engine


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  1. strange rolling sound
  2. Audio Problems (2002 Nissan Sentra S-ER, Rockford Fosgate)
  3. Engine Puzzel That Dealership Couldn't solve
  4. Bent electrode on plug
  5. Strut questions
  6. Need a good, affordable, trustworthy Nissan mechanic.
  7. Install turbo qr25
  8. 2008 SE-R Spec V valve cover gasket
  9. 2011 Sentra Se-r with issue
  10. Gears slipping, bad gas mileage, erratic shifting, slow response, no reverse
  11. 2005 Nissan Sentra Ser Spec-V Clutch Replacement
  12. tranny issues?
  13. CAM AND TURBO QUESTIONS!!
  14. lack of air in crankcase
  15. Octane - ex-wife's car
  16. 2008 Spec V needs front struts
  17. car won't start no signal to starter fuse! help
  18. 03 SE-R Random Misfire
  19. Question about engine
  20. Sentra SER Spec-V problem (Throttle)
  21. Rattle Nose
  22. 2006 X-Trail engine swap with a 2008 Sentra - is this doable?
  23. My 2002 specV is using oil, a liter a month
  24. 07 Nissan sentra ser spec v timing?
  25. 2004 Nissan Sentra Spec V SE-R misfiring
  26. 07 nissan sentra ser spec v
  27. 2008 Spec V tachometer wiring
  28. 08 Sentra CVT Transmission Issue
  29. 06 Spec V MPG vs 06 Altima MPG Ratings question
  30. 2008 Nissan Sentra SE-R QR25DE engine. Novice questions
  31. Completely Lost
  32. 2002 se-r suck in limp mode.
  33. Need a AEM Standalone.. Help me out with some info
  34. Sentra se r spec V complications
  35. 04 spec v problems
  36. suspension advice
  37. need info/suggestions
  38. 2004 sentra spec V
  39. Question on EGRC-BPT assembly
  40. 07 SER spec V wont start!!
  41. 04 Spec V motor swap
  42. Wheels and lowering
  43. Performance Exhaust
  44. Engine swap to a 2.5l
  45. 2002 spec v no reverse
  46. Recall repairs. How do I know?
  47. 04 Sentra 2.5 - Engine won't start after turned off for about 30 minutes.
  48. Engine chatter after installing XTD Cluth
  49. 04 Spec V Code 2135
  50. 04 Spec V Engine Grinding Noise Help!!
  51. 2002 sentra se-r problem *please help*
  52. O2 sensor broke off, need to get to mechanic
  53. 04 Spec V Battery + Park Brake Light
  54. Misfire (P0301) after crankshaft position sensor replace
  55. Youre favorite mod on your QR25 (altima/sentra)
  56. SpecV header discussion
  57. Can't rev when in gear?
  58. SR20de in a specV
  59. 06 nissan sentra spec V
  60. Need helppp
  61. ECU replacement
  62. engine options
  63. Just got a 2008 SPEC V with 35,000 miles
  64. 2002 nissan sentra ser spek V NO Spark
  65. Please help did an engine swap and car will not rev over 2000
  66. Who has alot of miles on an original clutch
  67. new to the forum world
  68. fuel pump? problem
  69. 4000 rpm
  70. Problem with my 2003 SER (Big surprise.)
  71. Engine sucked in water and locked up - brand new engine issues.
  72. Just bought a Sentra. need Opinions.
  73. trouble code P0507
  74. high idle problem
  75. Rebuilding a 02 QR25
  76. 05 spec v
  77. I Think I've been had on a bad deal. Oil burning like no tomorrow.
  78. front end swap
  79. 2002 nissan Sentra Spec V - Light on dash
  80. 2004 SE-R Sentra engine cut off problems
  81. 2003 Sentra Spec V - 1500 rpm Idling
  82. Nasty mildew water that comes in my front passenger floor
  83. Power Windows not working.
  84. emissions/ontario
  85. Block rebuild on a budget advice needed.
  86. Nissan primera p12 qr20 to qr25
  87. Help with Sunroof
  88. swap air filters?
  89. 2.5L engine swap question
  90. Horrible idle on Spec V
  91. QR25DE Oil Burning Problems
  92. I need some advice/assistance on changing my rear brake pads
  93. cold air intake
  94. Crankshaft Position Sensor Problems :(
  95. Engine problem
  96. burning oil help!!!
  97. going to look at a 2004 SER spec V
  98. sentra se-r engine oversize
  99. '02 Spec V - Failed Emissions (High NOx)
  100. need help please!
  101. o2 sensor help
  102. Recall questions
  103. 02 SE-R Spec-v W/Bad Struts
  104. problems with my 2003 spec v
  105. need help with an eratic idle
  106. just inquired 03 se-r spec v
  107. 2003 Sentra Spec V car jerks and rpm drops to 0
  108. QR25 cylinders nikasil'd?
  109. 02 SE-R pre cat in CA, just replaced engine
  110. Lower end knock
  111. engine runnign rough
  112. PS indicator light - steering wheel stiff
  113. 2003 SER RPM Drop. Also looking for general suggestions.
  114. precat breakup! questions???
  115. QR25DE Crank and Cam Sensors.
  116. 03 nissan sentra se-r
  117. HO2S Heater Control Circuit Low (Bank 1 Sensor 1)
  118. Lean bank, O2, RICH HELP! PLZ.
  119. Bad Alternator? and sound? 02 Sentra SE-R
  120. Murano with QR25DE
  121. Anyone replace ECM in your SE-R?
  122. QR25 engine short block
  123. long starts???
  124. ROUGH/ ERRATIC IDLE
  125. Blower Motor Resistor
  126. SES Light/ Anti foulers
  127. RPM Tachometer Problem with power loss in warm weather
  128. HELP PLEASE
  129. Buying a new sentra need a little help
  130. Need Help, no Fire,
  131. How to dismantle QR25 tappet cover
  132. 02 Sentra Spev-V Dead in England - Please Help!
  133. Will aftermarket parts void Technical Service Bulletins?
  134. QR25DE 2nd cyl misfire detect.
  135. Manual
  136. New and in need of a little help...
  137. QR25DE Investment?
  138. Weird problem in my Spec V
  139. Header/Cat Problem Please Help
  140. P0134
  141. Weird Sound
  142. Butterfly valve/Pre cat recall
  143. Gear Oil?
  144. QR25 motor: 2 problems - smoke on startup and lack of power
  145. Need engine
  146. 2002 seR problems...engine check light and etc..
  147. Need Strong Advice On decision
  148. Raw exhaust near the manifold 03 SE-R
  149. Tapping in the engine when cold
  150. transmission help
  151. Engine problem on a 2002 Ser Spec V. What shall I do.
  152. 93 octane?
  153. P0011 - needs new timing chain etc?
  154. No heat from heater during idle
  155. Stalled Right After Start, Won't Start
  156. Inner Bearings?
  157. Precat recall - is it global?
  158. Tire size?
  159. Cracked head
  160. Front Speaker
  161. Header Question
  162. Pre cat Failure
  163. What else do I need to change clutch/flywheel?
  164. Is this a good clutch/flywheel setup?
  165. Something fell off the bottom of my car, is it important?
  166. Turbo fuel injector question!
  167. Looking to upgrade my suspension
  168. Throttle Body and SAFC question! Thanks!
  169. 2003 SE-R Turbo stalling. please help!
  170. 2003 sentra se-r codes
  171. Anybody in south tx?
  172. engine bogs at times on 03 SE-R
  173. Fluctuating RPMs and Bucking. Can't go over 2500 RPMs - '02 Spec V
  174. Major Vacuum Leak.
  175. 03 SpecV Intermittent SES 0302 code
  176. engine oiling problem
  177. 02 cheater
  178. Spec V DTC P0420
  179. Weird Cylinder Misfire Problem
  180. New user of 2002 spec v needs help
  181. New MAF and power loss
  182. Sunroof motor
  183. QR25 Head
  184. 02 SE-R Spec V no throttle
  185. SE-R rims
  186. should i go for it?
  187. How long have you ran/had ur orginal engine for?
  188. Hydro-Shield?
  189. QR25DE Engine Power loss and noise
  190. Is the '03 SpecV front bumper compatible with my '04
  191. Are these worth the money?
  192. AEBS Headers???
  193. Engine managment recommendations
  194. Trouble with my Spec V
  195. exhaust question..I know I know but I couldnt find the answer!
  196. Looking at getting a Spec V
  197. 03 spec v stalls out........
  198. 04 specv dies while driving
  199. 02 Spec-V Clutch issues again!
  200. SE-R Transmission Fluid Change
  201. looking for a part
  202. 04 sentra megan racing lowering springs will they fit the stock struts??
  203. Spec V Wont Start (runs for 10 seconds tops)
  204. fuel pump problem??? please help
  205. header help!
  206. help
  207. PreCat Failure?
  208. How do I prime my 2.5 engine?
  209. Need Advice - Scrap Car or Replace Engine?
  210. header removal. Alternator in the way of bolt!!!
  211. 02 Sentra SER Tranny Swap
  212. Need photos of your Spec-V wiring Harness
  213. 2003 nissan sentra ser in limp home mode
  214. Spark plug gap?
  215. JG
  216. 2 Thermostats QR25
  217. nismo cai broken help!!!
  218. 04 spec-v wiring diagram
  219. fuel filter???
  220. Balance Shaft Removal
  221. 02-06 spec v headlight
  222. 04 spec v engine failure
  223. 2006 Spec V upgrades
  224. How to do Rad Coolant Flush?
  225. Engine Totalled
  226. i need help!!!
  227. 03 bumper
  228. 02 sentra spec-v ser engine problem please help please
  229. I need a single wheel for my SpecV
  230. Nissan Sentra Vibrations while idling
  231. Growling sound, waht is it?
  232. New Motor 2.5
  233. tps and pedal sensor questions?
  234. 2003 SER 02 Sensor help
  235. Weird Noise When Releasing Clutch
  236. Spec-V, 2002 , manual trans , shifting
  237. Tick.Tick.Tickin Need advice 2002 SE-R
  238. Help - Rear Rotors 2003 SER
  239. Sunroof Issue
  240. TORQUE SPECS
  241. Buying an 03 Spec V what to look for?
  242. head gaske replacement
  243. Need help with Nirtous!!!!
  244. New To Nissan and my Ser spec V
  245. 02 Spec-V turbo questions
  246. 04 sentra Creaking noise in the front end(when taking off and going over bumps)
  247. need advice on where to take my project
  248. car died wont start just cranks
  249. Manual Transmission Oil Change
  250. how do you remove tension off surpentine belt tensioner