Quote:
Originally Posted by 3kvr4
 for threads by ray pampena |
I read all 8 pages and my conclusion is personal preference for most people here. Ray mentioned some real racers who have gone back to twin with the why and the results (times), but there were few real world results related to 3S's it seemed.
What I would like to know is how does the spool up on a 4088R or 4094R compare to say DR's (900's or 1000's whichever is equivalent flow to.....), E16G's, 2871Rs, or any other known available kits by the top vendors here.
Does anyone have a dyno sheet for a GT40 3S we can compare with the available dyno sheets for the more popular/standard twin upgrades? To me, the 42 is just too big for the street on a 3.0 block. Yes it will crush most on full boost, but it is not always ready to go like some of the twin setups (TD04's are not included since they spool fast but will not support the kind of power we seem to be focused on here).
I think that DR-900's and a 4094R should have similar power potential. It would also seem that a 4088R, DR-800, and E16G car should all have similar end power potential. For me the debate and interest would be in which spools faster. Most of us don't cruise at 4500 so we can break our necks under acceleration like 42 or bigger would like to create quick boost--as I understand it; and lag matters less at the strip generally than it does on a roadcourse or the street. I am under the impression that twins will spool quicker from say around 3000rpmish and reach 8000rpm quicker than the equivalent single (PR and CFM).
I would like some help or info from more knowledgables however. I am interested in some info, not trying to start something heated here.
$.02
