View Full Version : Fueling & Injection



  1. No injector pulse...
  2. New lonnies system is working great.
  3. Bigger pump than a 255 for in tank?
  4. fuel pump making buzzing noise, its normal ?
  5. Any reason not to set base fuel psi at 60 with 60lb injectors
  6. My LGM built 402 still on stock fuel pump (see sig)
  7. Return Fuel System
  8. tach lead not hooked up
  9. 30 psi@ idle and key on not running
  10. Fuel Pressure Gauge?
  11. Fuel Sending Unit Fix Video
  12. #1 cyl injector is only one pulsing
  13. 44psi on stock lines = 44psi on braided?
  14. Where is the fuel pump relay on '99 Bird?
  15. New Fuel Pump, Car is dead
  16. ebay turbo kit questions
  17. Which 80s siemens or delphis..
  18. MSD booster pump unit how big of a pump can it handle or can it power 2 pumps?
  19. I have one little bug with the new fuel system....HELP!!!
  20. when is a dual in tank setup required???
  21. fuel injector swapping
  22. Center Connection on LS1Fuel Sending Unit
  23. what kind of pump do i need for my 500hp motor plus 200shot
  24. 98 fuel rail question
  25. h/c ss falls on face on dyno-fuel issue
  26. Where to buy hobbs switch and max Psi 60lb injectors can run?
  27. Any reason not to use hard fuel line for my fuel system?
  28. Darn it car won't start
  29. What fuel rail setup do I need to work on a 98?
  30. Injector Fitment Problem
  31. Help me with my fuel pump???
  32. Fuel Pressure WAY high and MAP sensor voltage too low.
  33. help me please now
  34. will high duty cycle hurt power?
  35. Cheapest place to buy a Bosch 044 Pump
  36. Really confused on what injectors to get
  37. Injector duty cycle question
  38. High pitched whine/whistle
  39. Racetronics FP just quit.
  40. Forged pistons
  41. Dual intank 255 and stock
  42. Injector Q
  43. Shaner 2 and 3 differences????
  44. From Walbro to Racetronix Pump
  45. 800rwhp fuel system
  46. where I can get fuel pressure gauge kit ?
  47. %#@n it!! Car won't fire up!!!
  48. what's the going rate for some 36# injectors?
  49. Bad injector?
  50. problem with fuel pump
  51. Engine swap & tank conversions systems now available
  52. Need help identifying injectors?
  53. where to buy hard fuel line
  54. 2010 Camaro dual fuel pump systems in development
  55. Stand alone fuel setup
  56. will stock regulator work?
  57. Replaced the SVO 39 lb Blue Giants with FIC custom injectors
  58. Help with new injectors
  59. Did i buy the right injectors?
  60. Carb Style intake?
  61. boost a pump/dual pumps/bigger injectors?
  62. stock fuel rails on a L76 intake?
  63. New to ls game. Need help!
  64. Fuel gauge stuck on empty after walbro install
  65. 30# svo injector limits??
  66. Where to find fuel pump mounting brackets?
  67. fuel pump shat on me.
  68. what to upgrade?
  69. Got my 42# injectors in
  70. Leak after dual pumps
  71. will my stock pump hold???
  72. Schrader valve missing.
  73. Broken Fuel Injector Question
  74. fuel rail removal
  75. 98 dual pump setup?
  76. Need larger Injectors and\or regulator?
  77. TSP Walbro 255lph fuel pump and Wiring harness
  78. V6 fuel pressure
  79. Ford green top 42#?
  80. Will stock rails / vette FPR support 550rwhp boosted?
  81. factory fuel line and info from speed inc
  82. Fuel pump on a 98 trans am
  83. Fuel pressure OK at idle but goes way up under Throttle.
  84. Injector and fuel pump question
  85. where did you mount your aem injector converter box
  86. which injectors do I have?
  87. Leaded Race fuel question
  88. magnafuel 4302
  89. Upgrading Heads/Cam Do I need Bigger Injectors
  90. LS2 injectors on a L76/L92 setup?
  91. Fuel pump question
  92. New fuel pump test help
  93. Check out my new fuel cell...pics inside
  94. no power for pump and no injector pulse
  95. Fuel System Recommendation
  96. 30lb Red Top Sale!!
  97. When is it time for Injectors?
  98. Injectors
  99. FUEL PUMP/REGULATOR went out? Looking for suggestions
  100. Std LS3 injector Lb?
  101. Any problem with installing a higher pressure pump with stock injectors?
  102. Stock replacement fuel pump
  103. Changing stock 26# to stock 28.8# injectors, with no tune?
  104. Fuel Injector Connections Phone Number?
  105. Ifr hptuners value for 120 injectors.
  106. those with braided fuel lines
  107. Do bosch external pumps have check valves?
  108. Wtf?
  109. fuel system
  110. Injector circuit code P0200
  111. carter p5000 and zex inline pump
  112. Walbro GSS340 direct drop in?
  113. Anybody do twin Bosch 044's aka 420 pumps intank ??
  114. Is this too much? Inline MSD & Racetronix in-tank
  115. Importance of flowmatching?
  116. Will LS1 Fuel Rails work with all of the FAST intakes including LSXr?
  117. Fuel Pressure dropping to 51 psi?
  118. wont idle just changed o2 sensor
  119. Fuel pressure question
  120. Injector help
  121. Any problem goin 42lb greentops cam only?
  122. base pressure fluctuation
  123. Will this work for 1000 rwhp?
  124. Beware of.....
  125. Aeromotive fuel pump speed controller problems
  126. diy twins....
  127. Low cost alchy kit
  128. what thread sealer for fuel rails?
  129. rons flying toilet
  130. Prefilters for inline Walbro 255s?
  131. Correct Fuel System Setup???
  132. HELP!!! P0200 Injector Circuit Malfunction
  133. Stock Fuel pump:Fuel guys come on in
  134. FPR Required?...
  135. different fuel rails for seimens 60 lbs.
  136. swapping from walbro to ractronix pump need help
  137. Green tops: dont spray full pattern?
  138. Regulator, Rail Questions...
  139. Fuel Pump costing around $1500??
  140. 01 z28 need alil help
  141. Injector upgrade
  142. Sumped tank - definition?
  143. 3rd gen fuel pump
  144. 46 lbers too big for cam-only?
  145. injectors
  146. NEW PROJECT! need advise
  147. AFPR & Injector help for Supercharged LT1 (Tuning with CATS)
  148. cobra injectors....
  149. Torquer v3, boltons, 150 wetshot, what injectors
  150. Check valve?
  151. Help
  152. Best Injector Size for H/C/I +Full bolt on car
  153. fuel injection connection
  154. Quick Question on fuel rail connection!!!
  155. Do I need new Fuel rails?
  156. are all LY6 engines e85 compatible?
  157. My LS1 speed fuel rails wont stop leaking...
  158. Best Price for Fast fuel rails for LS2????
  159. Do I need new injectors 2 Spray? 88% injector duty??
  160. 42lb injectors
  161. v6 trap door
  162. HELP 98 hot wire kit
  163. What size Injectors do I need ?
  164. what regulator?
  165. fuel pump or regulator bad?
  166. Need a 1000whp Fuel System For Cheap
  167. Truck Injectors
  168. 42# green top inj. Direct fit???
  169. when is a fuel regulator needed?
  170. LS2 injectors on an LS1?
  171. aftermarket fuel injectors?
  172. dirt/grime around fuel injectors
  173. Bosch injectors in stock rail?
  174. Calling Racetronix for help ASAP
  175. AN fittings vs NPT and e85 fuel
  176. Injector/pump sizing for bolt-on car
  177. Car won't start....HELP
  178. somebody running with converter box
  179. Fuel system setup
  180. ONE WEEK ONLY $100 off Nasty Fuel systems
  181. Question on upgrading to 37lb/hr racetronix
  182. injector size
  183. HELP: Lack of Fuel Pressure under WOT
  184. Injector/Fuel Feed for 440 LSX
  185. Talk me into installing my hotwire kit
  186. Have a question about this....
  187. aem ems standalone
  188. 116 gas or e85?
  189. where to get twin walbros?
  190. are my injectors junk??
  191. Will a 2004 GTO TB work on any LS1 intake?
  192. Need fuel pump... advice?
  193. Inlet filter for inline Walbro 255?
  194. fuel rail fitting_ o-rings and sleeves??? wtf?
  195. Hot wire kit and a dead battery
  196. Upgrade or Let it Be?? Fuel System..
  197. racetronix 120# good for e85
  198. missing parts-quick connect to fuel rail advice needed
  199. Sale on Surplus Injectors + High Output ignition parts + Wideband
  200. 98 z28 and hot wire fuel pump kit ??
  201. Fuel pump too big?
  202. confused '99 with a metal tank
  203. I need help guys...
  204. Will this be ok
  205. 79lb racetronics
  206. Adding NOS should I go for the bittet fast fuel rails?
  207. fuel rail question
  208. Do I need a Fuel Pressure Regulator???
  209. Question about using stock feed as return
  210. gtp injectors?
  211. Fuel pressure bleeding off
  212. Race Gas ?????
  213. fuel pressure problems....
  214. 220 lb/hr Injectors *NEW*
  215. Bad LT1 fuel pump. swapping an LS1 in soon.. Got a question
  216. carbed 6.0 swap in a 73 impala
  217. Bosch 044 fuel pump
  218. Fuel Injector Connection 42s
  219. Lonnies dual pumps are in!!
  220. 120# lucas injectors for e85 good or not
  221. Help!!!
  222. Fic $279.00 sale on green top 42's
  223. fuel filter question
  224. 408 solid roller injectors
  225. Anyone ever weld on an LS1 stock fuel rail?
  226. Who makes 60lb LS2/7 EV6 short injectors?
  227. This is crazy!!!
  228. Changing fuel injectors?
  229. Twin intank?
  230. Help me unflood my engine
  231. Can someone explain how the MSD boost a pump works
  232. 36lb bosch fuel injector problems
  233. FAST, LS2, Injectors ?
  234. boost a pump or inline zex pump
  235. what size of injector for ethanol
  236. litle help please fuel pressure drop
  237. What psi for hobbs switch?
  238. Losing pressure after prime
  239. Dumb question of the day..
  240. Having Trouble deciding, N2O throwing me off
  241. AEM driver box on a 1200 hp tt build
  242. lsx 92mm vs. LS6
  243. doing a lq4 swap in my 01 ta. what injectors to use?
  244. Will this work?
  245. racetronix pump gone bad(broke bucket)
  246. Meth and 91
  247. Will LS2 injectors work in a 5.3 truck intake???
  248. subaru injectors?
  249. Fuel Pressure Regulator?
  250. Intake manifold flanges