senna_T Forged Member Lifetime Members 15,818 Member For: 17y 11m 14d Gender: Male Location: SW Sydney Posted 13/12/07 04:18 AM Share Posted 13/12/07 04:18 AM (edited) Hey all, just a quick Q about the siemens dekas (60lbs) I have these installed already, but I'm wondering how much power you can squeeze out of them? I would like to know when I would expect to upgrade them and what sort of power and application requires a fuel regulator.ThanksPat Edited 13/12/07 04:19 AM by senna_T Link to comment Share on other sites More sharing options...
Billsta Member 355 Member For: 18y 6m 16d Location: Rolling on my 20's Posted 13/12/07 04:38 AM Share Posted 13/12/07 04:38 AM I'be been told 450rwkw Link to comment Share on other sites More sharing options...
senna_T Forged Member Lifetime Members 15,818 Member For: 17y 11m 14d Gender: Male Location: SW Sydney Posted 13/12/07 04:42 AM Author Share Posted 13/12/07 04:42 AM so are you still using them Billsta? or have you moved up to something bigger? also, what would be the next step? Link to comment Share on other sites More sharing options...
RAP1D Member Donating Members 3,739 Member For: 18y 8m 2d Gender: Male Location: Sydney NSW Posted 13/12/07 06:24 AM Share Posted 13/12/07 06:24 AM 600odd cc's should flow enough for 450 easy... as long as there's enough presure behind them Link to comment Share on other sites More sharing options...
Billsta Member 355 Member For: 18y 6m 16d Location: Rolling on my 20's Posted 13/12/07 06:26 AM Share Posted 13/12/07 06:26 AM so are you still using them Billsta? or have you moved up to something bigger? also, what would be the next step?Yep still using them,next step no idea. Link to comment Share on other sites More sharing options...
senna_T Forged Member Lifetime Members 15,818 Member For: 17y 11m 14d Gender: Male Location: SW Sydney Posted 13/09/08 12:30 PM Author Share Posted 13/09/08 12:30 PM Just thought I would mine this thread, never really got an answer on the fuel pressure reg.So when would you guys thing a reg is necessary? Link to comment Share on other sites More sharing options...
RAP1D Member Donating Members 3,739 Member For: 18y 8m 2d Gender: Male Location: Sydney NSW Posted 13/09/08 01:55 PM Share Posted 13/09/08 01:55 PM If your not getting the required rail pressure they can be beneficial, as you might have a big enough volume/flow but its not holding in the rail.In the old days we used to use rising rate reg's instead of bigger injectors to bump up the fuel pressure and get more flow from stock injectors... but that was early 90s lol Link to comment Share on other sites More sharing options...
steetf6 Banned 163 Member For: 16y 11m 28d Gender: Male Location: wa Posted 13/09/08 02:44 PM Share Posted 13/09/08 02:44 PM 660 rwkw was made with these on a wog tune Link to comment Share on other sites More sharing options...
Guest EGOXRT Guests Posted 13/09/08 02:59 PM Share Posted 13/09/08 02:59 PM 200% duty cycles!! Link to comment Share on other sites More sharing options...
senna_T Forged Member Lifetime Members 15,818 Member For: 17y 11m 14d Gender: Male Location: SW Sydney Posted 13/09/08 11:20 PM Author Share Posted 13/09/08 11:20 PM OK, so with the right injectors and fuel pump a fuel reg won't be necessary? Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now