LT1 | LT4 | L99 Engine Tech [Archive] - LS1LT1 Forum : LT1, LS1, Camaro, Firebird, Trans Am, Engine Tech Forums

: LT1 | LT4 | L99 Engine Tech



  1. 97 LT1 in 95 Trans am
  2. Car still performing well...
  3. '94 Vette cam has too much end play...
  4. Question about lt1 and Tpi IAC
  5. Lt1/lt4 build sheet questions
  6. Power performance TB
  7. Please help
  8. Fand and SES
  9. Question egr and smog references
  10. 96 LT1 O2 sensor problem
  11. timing problem?
  12. Suggestions
  13. 95 Camaro
  14. How does this pattern look?
  15. LT1 Difficult cranking when hot.
  16. Battery Cut Off switch on LT1
  17. Pushrod length issues
  18. Building a 383
  19. Why doesn't the vent line connect to the line that goes out the tank?
  20. help for lt1 swap into 80's chevy/GMC truck
  21. Ultra-Z Ram Air Intake
  22. 4l60E shifts only at high rpms
  23. Question Has anyone successfully repaired a 16188051 PCM
  24. Help!!!!
  25. Please help
  26. Slight hesitation under load LT1
  27. Best/Easiest way to replace heater hoses
  28. Question Clutch Master and Accumulator Assembly Change Out/Write up?
  29. Question What could be causing my 95 Z28 to overheat?
  30. Patriot valve springs?
  31. 96 V6 with 95 LT1 swap Help.
  32. Discuss Spit balling turbo idea
  33. Question K&N CAI Melted?
  34. oil leak
  35. Fuse for fans keeps blowing?!
  36. Should Negative Backpressure EGR hold vacuum?
  37. Confused on hub
  38. Poly mounts on tranny rubber on engine
  39. 97 T/A No Crank - Security is blinking
  40. LT1 idle issues
  41. Borla exhaust code p0400 soulution
  42. Water temp sensor placement
  43. Lifter questions
  44. 1997 Trans Am LT1 blown head gaskets water/oil mixing options question
  45. 97 Formula running rough
  46. Started now won't start ?
  47. Lt1 won't start
  48. Just bought a Z28 - 0 hot idle pressure
  49. High idle after tune
  50. LT1 Vacuum hoses
  51. engine mounts
  52. Harmonic pulley loose on hub
  53. Question 96 Camaro ECM file
  54. Question So how does my 95 even start without a crank sensor?
  55. Question cam freeze plug missing
  56. Engine Miss Under Light Load
  57. Where can I get an Lt4 knock module???
  58. cooling fans/ running too hot
  59. Guess that number!
  60. LT1 and knock/detonation - lots of stuff tried, still pings
  61. LT1 G body swap
  62. Computer swap
  63. Egr p0400 code borla exhaust
  64. My 500 Dollar Jewel
  65. cc305, low performance...
  66. wiring harness
  67. Lt1 fires up but Won't hold Idle...
  68. Another LT1 misfire...1994 Z28
  69. SLP Header flange gasket?
  70. Please help!
  71. lt1 constant blue smoke
  72. Can't get the oil pan out
  73. fuel pump
  74. LT1 wont start =(
  75. Code p0161 and P0400 wanna fix but how?
  76. 4L60E issues
  77. LT1 Corvette bin
  78. Bad sputter !!
  79. LT1 355 Nitrous E85 Questions
  80. Heavy Steering
  81. Valve spring question
  82. Headers, spark plug and wires
  83. auto parts stores vs. ac delco
  84. Best OEM optispark
  85. Urgent Quits and starts
  86. advanced auto/carquest altenator lasted 3 days
  87. my car is still vapor locking please help
  88. 96 LT1 Starts Then Stalls Immediately
  89. Roller rockers sliding off spring hitting valve cover
  90. No start/ bogging
  91. Mind numbing belt squeak
  92. Code 36! Code 36!
  93. Idle/Shifting/Driving WEIRD RPM Problem???
  94. Compression test
  95. project 95 t/a
  96. Crank hub bolt
  97. Engine build
  98. Weird skip/miss/exhaust leak sound
  99. help with Scan 9495
  100. lt1 bound up
  101. EGR internal port
  102. What timing set to run
  103. broke the oil pressure switch in half
  104. Can I use new lifters with my stock cam?
  105. LT1 Issues!
  106. Overheating
  107. Question Motor question
  108. fuel gauge reads full ALL of the time
  109. Lt1 power steering hard when warmed up
  110. I'm NOT going to ask how to install headers....
  111. fuel pressure issue
  112. injector constants..
  113. Question Oil for 210k 95 z28
  114. 95 firebird random loss of power
  115. Will this seat back fit in my '95 Ttop TA?
  116. check engine light when hot out
  117. lt1 engine build
  118. LT1 Dies when up to temperature
  119. runs well when cooler temperature
  120. anyone use "pure energy" alternators
  121. Starter for 1995 lt1
  122. Urgent LT1 Ignition gods please help
  123. Lt1 build
  124. 97 trans am the tranny shop wants to remove valve body harsh reving
  125. Cold Start/High Idle Problem??
  126. Mostly new engine, freshly swapped, not sounding right
  127. 93 lt1 rich bank 1 lean bank 2
  128. Icm
  129. Strength of the 4L60E ???
  130. 95Z Radiator Fans on No SES Light - AC Issues Too
  131. Question Both banks running lean
  132. Pic of the little one...
  133. 94 Formula LT1 still dead
  134. Injectors Maxing Out - AFPR or New Injectors
  135. Bizarre Optispark situation...
  136. Question lack of power Z28 1994 carburated
  137. 97 trans am ws6 flutter or surge with light acceleration 2 ses codes
  138. 93 With lean condition
  139. LT1 oil pressure
  140. Diagnose 1995 Chevy z28 camaro
  141. installing 1.6 rockers
  142. 95 LT1 front cam bearing removal
  143. Lt1 to Tpi throttle body
  144. Custom Cam Question.
  145. Question Wiring and engine diagnostic issues in a LT1 swap
  146. LS motor 4th gen alumin drive shaft to short.
  147. car smoking!
  148. Jegs USA Wires
  149. bypassed tdr car gets no fuel
  150. brad penn synthetic blend
  151. Running poorly after a few days' rest
  152. 97 lt1 mechanic relocated wire harness on intake is this gonna cause
  153. how expensive and hard is it to delete egr and air pump
  154. car had royal purple oil should i go back to regular?
  155. map sensor clip boken big deal or not?
  156. what mods dont destroy gas mileage?
  157. car had a hard time starting after sitting in the hot sun
  158. ? about reading a spark plug
  159. Is my ignition coil going bad? 93' Z28
  160. cooling fans not working
  161. RPM surges for a split second
  162. Spark plugs question
  163. emissions removed from the PCM tune
  164. clearing a code
  165. oil leak
  166. A4 to T5 conversion
  167. AFR 195 comp... kinda bummed..
  168. Is pushrod change out needed?
  169. High NOX - EGR?
  170. getting misfire code P0301
  171. Question Compressor placement?
  172. 95 t/a LT1 7/16 rocker arm studs HELP...
  173. 168 tooth flexpate?
  174. Transmission problem?
  175. Dart Pro 1 heads
  176. Quick pushrod ???
  177. Woah! Did my car just blow up???
  178. lt1 no start or crank.. help !!
  179. LT1 runs great now
  180. need help with no start
  181. 97 trans am ws6 jet performance chip question
  182. weird lag shift with shift kit
  183. the cars runs but i have a mis-fire code P0300
  184. Question 4l60e to 700r4
  185. First post...Exhaust and cat delete now have a misfire
  186. Will my new spark tester work on an LT1?
  187. Question Opti
  188. 94 LT1 Build
  189. scan tool
  190. Urgent Crazy Shaking
  191. l99 swap to lt1
  192. help!!! car won't turn off
  193. still no start
  194. 383 Misfire issues
  195. 1994 z28 lowered header question.
  196. Vacuum hoses
  197. Horrible squealing coming from pulley
  198. The Z lives again...
  199. Brian fryed for cam selection
  200. car almost dies while driving
  201. 1997 firebird formula LT1 355 Xfi292 cam build rwhp questions
  202. 1997 firebird formula build
  203. 1997 LT1 Trans Am WS6 - No Ignition - No 5v Reference. What to do? Please help!
  204. 1995 LT1 Misfire, not Opti
  205. 96 camaro LT1 NO SPARK
  206. Interesting Idle Issue (stumble) SOLVED.
  207. 1994 camaro lt1 fuel pressue/drivability issue/swap
  208. LT1 Engine Code P1371 Comes and Goes.
  209. LT1 Running Very Rich at Idle
  210. Can someone tell me where this goes?
  211. Best header gasket and bolts?
  212. Tune ???
  213. LS1 Fuel pump with LT1 Engine
  214. 93 trans am lt1 wont idle cold
  215. First Post Here
  216. Engine Rebuild Tips
  217. help with diagnostics appreciated
  218. Custom Alt Bracket Belt Routing Idea??
  219. Slightly Rough Idle after New Opti, MSD Cap, New Plugs?
  220. Question Which Rockers?
  221. Question Label on Radiator Shroud
  222. Question 97 Camaro Runs Great then Dies
  223. oil in coolant
  224. Holley Tpi to Lt1 TB conversion?
  225. 94 LT1 V8 Camaro - Misfires, Stalls, and Dies - Gremlin!
  226. low temperature in the piston # 2
  227. LT1 "F-BODY" specific OIL PAN.
  228. LT1 would not restart after running ( hot)
  229. Misfire or hit rev limiter @ wot before shift?
  230. headers
  231. 97 ws6 hesitation miss?
  232. LT1 Starter Circuit Issue
  233. another spark/fuel problem
  234. Question 95 LT1 Engine Harness ground
  235. help finding problem
  236. Help with a 383
  237. LT1 Timing Overadvancing
  238. 97 firebird
  239. Harmonic Balancer doesn't go on??
  240. Hesitation, stumbling, misfires
  241. LT1 Tuning issues
  242. LT1 RX7 cranks, starts and dies
  243. cc306 springs
  244. Urgent 02's are wildly fluctuating and it stalls
  245. DIY Tuning
  246. Question 93 trans am ws6 bolt ons
  247. LT1 Dash Electronic Boxes
  248. Crank but no start.
  249. are total seal piston rings any good?
  250. Connecting Rod Balancing