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Re: sounds great, keep at it!
Posted by kooch (more from kooch) on Sun, 19 May 2002 22:27:13
In Reply to: Re: sounds great, keep at it!, Kevin K
[Profile/Gallery]
, Sun, 19 May 2002 22:13:05
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actually not too bad. not any different really than standard bosch type. load points are based on map sensor input. therefore higher load points are only reached once higher boost is hit. when that boost level is reached, rrfpr is at its set pressure for that psi. i.e. say 13 psi at 3500 rpm. that equates to about 79% load at 3500. 13 psi will equate to a certain fuel pressure as dictated by the rrfpr (not sure what it is at 13 psi). once this cell is dialed in, it's set. the only real problem arises when you hit 3500 rpm at a different load point, say 50% load. then the rrfpr will only see 5 psi or so of boost and thus have a lower fuel pressure. but, just have to tune that cell too. same problem would be had with 3.0 bar sotck regulator, cause as you know, it rises too, just at a lower rate. besides, the rrfpr is helping a little bit in extending the ability of the 42# injectors, just not enough..:)
only true difference would be to use a fixed pressure regulator. dyno owner did this on his porsche, but it requires even larger injectors.
i believe the turbo is a t3/60. all i really know is it's their stage 1, never followed through on the research. :(
posted by 4.65.18...
Posts in this Thread:
- stand alone ems...dyno tuning results...c900, kooch, Sat, 18 May 2002 20:50:43
- Why Wolf over Autronic?, John N, Sun, 19 May 2002 18:27:45
- Re: stand alone ems...dyno tuning results...c900, Simon S, Sun, 19 May 2002 10:00:35
- Re: stand alone ems...dyno tuning results...c900, Simon S, Sun, 19 May 2002 09:59:18
- sounds great, keep at it!, damien, Sun, 19 May 2002 03:26:17
- I'm jealous....., Trevor, Sun, 19 May 2002 03:13:44
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