ratter Member 6,793 Member For: 18y 6m 20d Gender: Male Location: @ my laptop Posted 21/08/13 03:14 AM Share Posted 21/08/13 03:14 AM fuel goes from tank, through filter, into surge, into pump/s into rail, return fuel goes through pressure reg back into surge and then any remaining fuel goes from surge back to tank Link to comment Share on other sites More sharing options...
10SECN Member 516 Member For: 11y 7m 15d Gender: Male Location: west hoxton Posted 21/08/13 04:53 AM Share Posted 21/08/13 04:53 AM that's what I thought ,, so y would there be an issue if the feed pump is too big? as excess fuel would still go from surge tank back to the tank Link to comment Share on other sites More sharing options...
ratter Member 6,793 Member For: 18y 6m 20d Gender: Male Location: @ my laptop Posted 21/08/13 04:58 AM Share Posted 21/08/13 04:58 AM if the intank pump was too big, it may cause a back up of fuel from the tank back as there is a restriction we have identified in the return side of things, once this fuel is backed up then the fuel coming from the rail will also get backed up and cause high operating pressure in the rail Link to comment Share on other sites More sharing options...
10SECN Member 516 Member For: 11y 7m 15d Gender: Male Location: west hoxton Posted 21/08/13 06:04 AM Share Posted 21/08/13 06:04 AM if the intank pump was too big, it may cause a back up of fuel from the tank back as there is a restriction we have identified in the return side of things, once this fuel is backed up then the fuel coming from the rail will also get backed up and cause high operating pressure in the railah ok ,, I get ya now Link to comment Share on other sites More sharing options...
ratter Member 6,793 Member For: 18y 6m 20d Gender: Male Location: @ my laptop Posted 21/08/13 06:20 AM Share Posted 21/08/13 06:20 AM Glad you understand, several people have blamed other products when in fact the combination they have is not ideal, many think bigger is better and it's not always the case Link to comment Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 16y 6m 16d Gender: Male Location: Adelaide Posted 21/08/13 09:34 AM Share Posted 21/08/13 09:34 AM 1 044 4 lyf <3 Finally mick agrees lolol Link to comment Share on other sites More sharing options...
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