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DonE DonE is offline
Wo ist die Rennstrecke?
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Join Date: Mar 2004
Location: Brooks, GA
Posts: 1,211
I use 60lb Siemens and at WOT (520rwhp), they are around 72% duty cycle - the larger inj were around 65% duty cycle at WOT. The 60lb inj provide much better low end throttle response and idle than the 72lb Siemens used earlier. I just could not get the big injectors to provide a good spray pattern at 1.5ms (idle) like the 60lb inj can - I think they dripped rather than sprayed. I think your inj size will also be dictated on the ECU you use as well.
Old 06-14-2007, 05:54 PM
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