View Full Version : Fueling & Injection



  1. Adding second fuel pump with Racetronix 255 already installed.
  2. Stock F-body Tank--Hellmans Sump Writeup. Few questions.
  3. which fuel rail
  4. Boost referenced pressure regulator install help
  5. What's the deal with injector duty?
  6. Ethanol free gasoline
  7. Please help with 98 T/A fuel tank headache
  8. throttle body, fuel rails, and injectors?
  9. Aeromotive 340 install/problems
  10. Need new 8 pin fuel pump connector
  11. Super Victor with FAST fuel rails...I need the fuel rail brackets.
  12. Question: Post filter location for MF-4303
  13. Economy Rails for LS1 intake that don't leak
  14. fuel injector fitment to super victor with rails
  15. Fuel pump
  16. pump problems.
  17. venting gas tank
  18. can i buy aftermarket rails, and use stock regulator??
  19. Can i start the car before tune??
  20. Walbro 430 LPH Pump vs AEM High Flow In Tank Pump
  21. micron fuel filter help
  22. Walbro F90000262 turbine 400lph in 4th gen F-body bucket
  23. Duty cycle and load
  24. Injector Question
  25. fic 127# injector off time curve info
  26. Scorpion 4150
  27. fuel pump trap door lid 4th gen f-body
  28. idle problem
  29. ls1 Low rpm miss fire or stumble
  30. bad sending unit
  31. Wiring compatability between 2004 and 2006 LQ4 trucks?
  32. Injectors won't fit in 102 lsxr intake....
  33. Ev1 injector polarity
  34. no fuel pump prime or OBDII, found my problem
  35. Carter P4070 E85 Compatible?
  36. Should I but new injectors?
  37. LS Swap. no spark, DBW issue. fuel pump wont turn off
  38. Converting stock to granatelli pump
  39. Stock Fuel Pump - Pressure too high
  40. New Racetronix FPA-001A Low (22) PSI
  41. help identifying walbro
  42. Idle control valve O ring???
  43. e85 fuel system
  44. Another confused with injector sizing....
  45. Help with walbro 430LPH install
  46. Car turns off while driving.
  47. Fuel system questions
  48. Injector Help
  49. Braided hose 90 Degree problems???
  50. aeromotive fuel pump controller pros/cons
  51. injectors won't fall into place??
  52. Vent valve on gas tank pouring out gas?please help
  53. Will fast fuel rails work on a ls6 intake?
  54. Has anyone used RXP340M fuel pump??
  55. What is the resistance range is on the sending unit on a 2002 trans am fuel pump?
  56. -6 vs -8 fuel line (what you may not know)
  57. Need help with running -8an off stock fuel hat
  58. 08 Impala SS 5.3L LS4 swap. wiring questions. fuel. DBW
  59. Fuel system with single plane an elbow
  60. Inlet to Front or Rear of Rails? Coldest?
  61. Trap Door Panel
  62. walbro 255
  63. Fuel Pump Relay/Wiring Issue...
  64. Injector swap
  65. e85 vs 110 suggestions please
  66. Bosch 044 pump as an intake pump???
  67. Fuel injector orientation
  68. To sump or not to sump???
  69. dual fuel pump wiring
  70. Continuous Injector 3 Firing
  71. Confused on injector size
  72. holley vs fast???????
  73. Truck intake fuel line options??
  74. Routing Fuel system for nitrous help?
  75. Stock 01 trans am injectors
  76. My truck harness has 2 different types of injector plugs...
  77. power steering line!
  78. Truck intake using EV1 injectors?
  79. Using the Edelbrock fuel rails on oem intake?
  80. Best place to get Holley efi
  81. Fuel pressure sending unit
  82. Help!! fuel pumps maxed, what next?
  83. dual intank install- jet pump question?
  84. evap converted to return with tank reg for free
  85. 1995 Camaro 3.4L v6 (Getting gas into oil pan.)
  86. 99-02 Racetronix Hotwire Instructions
  87. Lonnies Douple Pumper Install w/ Pics
  88. Fic 127 hptuner settings
  89. fpr on stock 5.3l truck rails
  90. Fuel problem on my 99 Hugger orange..
  91. School me on Engine Delta Pressure
  92. Boost and fi newb question
  93. Newb with E85 Questions
  94. Racetronix hotwire kit with OE pump.
  95. Fuel Pump , Venturi Tube help !! Thanks!!!
  96. drop fuel tank or cut "trap door" for fuel pump swap
  97. need help fast
  98. Fuel rails for edelbrock pro flo xt. Good or no?
  99. 6an same as 3/8?
  100. in line or in tank for my swap?
  101. Procharged on E85: Nitrous or Meth injection?
  102. e85 with racetronix pump?
  103. Fuel injection tank... vent line?
  104. 01 LS1 injector size sufficient on 6.0
  105. Nasty Performance Pro Touring Tank Install Issue
  106. dual pump fuel pressure issue
  107. Fuel Pump Questions
  108. FAST LS1 rails on a LS2 intake??
  109. Fuel system install
  110. fuel system question y or t
  111. a1000 fuel pump speed controller use this or different pump for a daily?
  112. how to convert from MAF to MAP
  113. Do twin fuel pumps have to match?
  114. converting to return style need help please
  115. LS3 style vs 4 barl. style TB
  116. Switching fuel pump questions
  117. Fuel rail adapter fitting for braided hose.
  118. Injector choice
  119. holley midram
  120. Flex fuel injectors
  121. Fuel system questions
  122. fuel injectors are maxed out..getting stock ones resized?
  123. Injector question
  124. Dual Walbro In Tank Users Please Step In
  125. need direction on fuel system
  126. New walbro 400 lph pump
  127. injector question
  128. How many guys use fuel surge tanks?
  129. Edelbrock 1600cfm tb combos questions
  130. Super victor injector question
  131. Trap Door for fuel pump
  132. best brand injectors????
  133. Stock injectors or upgrade?
  134. Ev3 to ev6 connectors any good?
  135. fast 33lb injectors
  136. EBAY fuel rails? Anyone using?
  137. switching to 28# Injectors
  138. dual or single 044 LS1
  139. not getting fuel
  140. Fuel system routing?
  141. Fuel Line/Fittings Summary for My Application
  142. Choke down 62 psi 24 gpm pump?
  143. Dual in tank help...questions.
  144. External Pump makes noie but no fuel
  145. Fast 92 questions
  146. Volant CAI
  147. injector spacers
  148. Holley or Fast
  149. Sho-Me Speed Dual pump. Can hose be submersed?
  150. Aluminum line max pressure
  151. Trying to figure out if 30 lb injectors will work
  152. Racetronix Hotwire Kit (any advice welcome)
  153. Carb
  154. 98 Camaro Fuel filter/ Regulater question.
  155. Help with fuel lines with ls swap
  156. Building a fuel system for 800+ hp need help with the return regulator
  157. fuel pump questions
  158. ls1 computer on sbc what injectors?
  159. return system on 98-02 f body need help.
  160. Fragola Vendors?
  161. Turbo fuel help!
  162. will ev1 injectors work in a ls3 intake?
  163. Are lq4 injectors enough
  164. need info on how to delete or disable fuel press reg on 99-02 in tank module!
  165. A1000 external pump/tank sump help
  166. Could someone point me in the direction to get siemens 60 lb flow matched injectors
  167. Extremely lean LTFT's
  168. where to get 99-02 fuel pump module
  169. Need Help with fuel rail swap
  170. regulator before the rail?
  171. throttle body recommendations for Holley Hi-Ram
  172. Fuel Pressue slow drop over time - is this acceptable?
  173. Injector help please
  174. Will my injectors and rails swap
  175. edelbrock pro flo xt fuel rails
  176. L59 Injector options?
  177. fast fuel rail fittment problems
  178. Any reviews of HFP fuel pumps?
  179. Fast 36 lb injectors
  180. Fueling/Tuning Issue Help!
  181. Vic jr,accufab
  182. Wideband on E85. AFR differance?
  183. Fuel System Required?
  184. LT1 rich, BLM 108, can anyone look at my Datamaster logs?
  185. need help with build
  186. Bigger injectors loss of 18hp??
  187. 5.3/4l60e returnless fuel system??
  188. is this normal
  189. What pump doesn't require modifying the bucket?
  190. Best place to get injectors tested.
  191. Fuel pump / Injectors for LQ9 408
  192. Buick white injector capability
  193. From Tank to Rail
  194. fuel pressure rise/temps
  195. Do I need bigger injectors?
  196. EFI pump on carb setup?
  197. Fuel Pressure Regulator or Pump
  198. Does anyone know what injectors these are?
  199. Fuel pressure @ 68#
  200. Anybody recognize this ECU?
  201. LS3 and L92 injector size comparison
  202. bungs in plastic tank?
  203. Siemens Deka 60lb injectors, are they Flow Matched?
  204. e85 low compression ok?
  205. How do I repair my Fast 90 intake?
  206. Proffesional Products LS2 96mm Throttle Body Review
  207. Tell me if im crazy or not? Fuel system help!
  208. Gbody lq4 turbo build....need fuel system advice
  209. Selecting the "right" injector
  210. fast ez efi 2.0 vs factory gm injection
  211. Stock Fuel Line??
  212. anyone selling fuel pressure guage
  213. fuel level sensor 02 HELP!!!
  214. need help with these injectors
  215. What Size Fuel Line
  216. Injectors/Fuel Pump Questions
  217. new to ecu and fwil injecting
  218. Fuel rail plumbing
  219. Stock Injectors to Bosch 0 280 155 931
  220. Fuel pressure holds at 70psi but not at 60psi??? (WOT)
  221. Bosch 160# High Impedance Injectors
  222. Is anyone running FAST EZ EFI 2.0 on an LS???
  223. Injector? LQ4, 228r, LS6 Intake, LT
  224. Single fuel external pump
  225. Speed Inc now sells Squash Performance fuel systems!
  226. fuel system options
  227. BBK fuel rail leak......HELP!
  228. LS1 fuel rail with corvette filter/fpr question
  229. S/S Fuel Lines LS1
  230. Fuel system for 4.8 turbo build
  231. 90 degree line from fuel filter 2000 camaro
  232. LS3 Injector Angle and Spacing
  233. Full Flow -8AN/-8AN In-tank twin setup, Holley Hi Ram, Walbro 450s
  234. Aeromotive wont adjust past 35-38psi
  235. Trying to find a stock vacuum reference line
  236. Help with AN fuel rail/nitrous sizes, pretty noob question
  237. Where to buy o rings?
  238. Racetronix FPA-002 fuel pump HP ratings...
  239. bosch injectors on edelbrock pro flo ???
  240. External pump suggestions 500 crank hp
  241. Fast fuel rail issue
  242. Which fuel pump??
  243. Efi fueling help
  244. Fuel injector question
  245. What yaw think about the holley hi ram with dual 4150 tb
  246. Fuel Filter question
  247. Corvette FPR and Russell fittings question
  248. Ebay 4150??
  249. ID1000 Connector Adaptors
  250. Push on EFI fittings