QR25 2.5L Engine [Archive] - Nissan Forum

: QR25 2.5L Engine


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