JamieP Posted July 31, 2009 Share Posted July 31, 2009 (edited) Anyone know how far the stock lines will go? also what sort of power will a 044 fuel pump push? Ive run out of duty cycle and need to upgrade my fuel system for when my new turbo goes on. Not sure what way to go yet, may just buy the Titan 1000cc high impedance fuel kit. Cheers Jamie:) Edited July 31, 2009 by JamieP (see edit history) Quote Link to comment Share on other sites More sharing options...
michel lane Posted July 31, 2009 Share Posted July 31, 2009 do you have a single feed or dual feed onto your stock rail ? if you have a dual feed then that should be good for around 800bhp (US FIGURES) . We fixed a supra once that had a stock rail wih sard 850cc injectors and dual feed , it managed 720bhp on a hub dyno running t88, but the duty cycle was around 95%. This was before the days of ryan coming on the scene and it was our old friend Dan Turner tuning cars. Quote Link to comment Share on other sites More sharing options...
MarkR Posted July 31, 2009 Share Posted July 31, 2009 Quote Link to comment Share on other sites More sharing options...
JamieP Posted July 31, 2009 Author Share Posted July 31, 2009 do you have a single feed or dual feed onto your stock rail ? if you have a dual feed then that should be good for around 800bhp (US FIGURES) . We fixed a supra once that had a stock rail wih sard 850cc injectors and dual feed , it managed 720bhp on a hub dyno running t88, but the duty cycle was around 95%. This was before the days of ryan coming on the scene and it was our old friend Dan Turner tuning cars. Im on stock rail, single feed mate. By the time i mess around with it im thinking i may aswell just go with the Titan fuel kit, i like the fact its high impedance kit. Quote Link to comment Share on other sites More sharing options...
michel lane Posted July 31, 2009 Share Posted July 31, 2009 yes you are right there. Quote Link to comment Share on other sites More sharing options...
MarkR Posted July 31, 2009 Share Posted July 31, 2009 You have PM Quote Link to comment Share on other sites More sharing options...
Wez Posted July 31, 2009 Share Posted July 31, 2009 Im on stock rail, single feed mate. By the time i mess around with it im thinking i may aswell just go with the Titan fuel kit, i like the fact its high impedance kit. Those injectors like a higher base pressure as does the 044, you will need a regulator with the new rail so upping the pressure is no big deal Quote Link to comment Share on other sites More sharing options...
MarkR Posted July 31, 2009 Share Posted July 31, 2009 Those injectors like a higher base pressure as does the 044, you will need a regulator with the new rail so upping the pressure is no big deal What about normal PE650 with 044. Surley no FPR is required at this level? Quote Link to comment Share on other sites More sharing options...
Wez Posted July 31, 2009 Share Posted July 31, 2009 What about normal PE650 with 044. Surley no FPR is required at this level? An FPR is only required as the stock one mounts into the stock rail, I am assuming the new rail wont have stock FPR fitment, if it does then there would be no issue using it apart from the fact you couldnt up the base pressure over stock levels. The PE650 drop into the stock rail so the stock FPR is fine. Quote Link to comment Share on other sites More sharing options...
MarkR Posted July 31, 2009 Share Posted July 31, 2009 Oh, I understand. Thanks for explaining it Quote Link to comment Share on other sites More sharing options...
DannoSupra Posted July 31, 2009 Share Posted July 31, 2009 Whats the PHR Fuel Kit like, compared to say Titan? Quote Link to comment Share on other sites More sharing options...
dude Posted August 1, 2009 Share Posted August 1, 2009 I ran a stock line and a -6 next to it running thru 2 stock filters and had no fuel issues at 2.5 bar and a a precision 74GTS. Now I have 2 walboros into a -8 and I am thinking of chucking on the old -6 and another pump for the new turbo. Its pretty easy to run another line into the front of the stock rail and use a Sytec adaptor for the return, you can run an aeromotive then. Like Wez says you will have to run a higher base pressure with some injectors (Delphi) otherwise they will drip!!!! Quote Link to comment Share on other sites More sharing options...
JamieP Posted August 1, 2009 Author Share Posted August 1, 2009 Ive took some advice from Dusty and im going with the phr stage 3 kit now. Quote Link to comment Share on other sites More sharing options...
Luxluc Posted August 2, 2009 Share Posted August 2, 2009 1000 cc injectors are really big Quote Link to comment Share on other sites More sharing options...
dandan Posted August 2, 2009 Share Posted August 2, 2009 Does anyone know what the actual bore diameter is of the flexible part of the stock return hose in the engine bay? Quote Link to comment Share on other sites More sharing options...
Pig Posted August 2, 2009 Share Posted August 2, 2009 Ive took some advice from Dusty and im going with the phr stage 3 kit now. Good shout, thats what I run. Only on 880 injectors though and have never had an issue apart from when i used to run one walbro. I now fun the bosch pump. Quote Link to comment Share on other sites More sharing options...
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