yellowgsr Member 65 Member For: 16y 22d Posted 22/03/16 01:52 AM Share Posted 22/03/16 01:52 AM Is it true AL the xr6ts have different springs on the fuel regs? I mean as in they up the pressure with every model? Link to comment Share on other sites More sharing options...
bamk2f6tornado Bronze Donating Members 777 Member For: 11y 1m 27d Gender: Male Location: Rockhampton Qld Posted 22/03/16 07:23 AM Share Posted 22/03/16 07:23 AM I think they are all the same. 4bar base then 1:1rising rate Link to comment Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 16y 7m 30d Gender: Male Location: Adelaide Posted 22/03/16 08:07 AM Share Posted 22/03/16 08:07 AM ^^^ this ^^^ there all the same Link to comment Share on other sites More sharing options...
Boosting_G6E Member 103 Member For: 8y 11m 10d Posted 23/04/16 02:00 PM Share Posted 23/04/16 02:00 PM I'm gong to assume it's pointless running a rising regulator in a xrt as a proper tuner will use larger injectors Link to comment Share on other sites More sharing options...
demon1300 Member 435 Member For: 12y 11m 21d Gender: Male Posted 24/04/16 05:33 AM Share Posted 24/04/16 05:33 AM Running a rising rate reg has nothing to do with injector sizing.... Link to comment Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 16y 7m 30d Gender: Male Location: Adelaide Posted 24/04/16 07:26 AM Share Posted 24/04/16 07:26 AM (edited) And the fact our car's have a rising rate reg standard ..... Edited 24/04/16 07:27 AM by JETURBO Link to comment Share on other sites More sharing options...
MattyP MattyP Cruise Control 6,317 Member For: 12y 8m 26d Gender: Male Location: Central Coast Posted 24/04/16 07:47 AM Share Posted 24/04/16 07:47 AM Very strange I had no idea they were rising rate..... because race car? Link to comment Share on other sites More sharing options...
Ralph Wiggum Moar Powar Babeh Lifetime Members 19,323 Member For: 19y 4m 7d Gender: Male Location: Perth Posted 24/04/16 07:59 AM Share Posted 24/04/16 07:59 AM Because manifold delta pressure Link to comment Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 16y 7m 30d Gender: Male Location: Adelaide Posted 24/04/16 07:59 AM Share Posted 24/04/16 07:59 AM Um how else would fuel pressure stay constant on a boosted car without one .... ? Link to comment Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 16y 7m 30d Gender: Male Location: Adelaide Posted 24/04/16 08:21 AM Share Posted 24/04/16 08:21 AM sorry not to confuse but it's delta plus boost so 1:1 proportional not like an old style "rising" 1:2 which is useless unless N/A Link to comment Share on other sites More sharing options...
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