Emilio when you say you detune it, are we talking about a literal software change only to achieve this?
Dann |
Originally Posted by mr_hyde
(Post 1070697)
Didn't we have RRs last year? It was fun keeping the snoopers out of the trailer and the R1R endcap on the rack was a brilliant move!
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Federal RSR's FTW..;) Sad to see this car go...
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Originally Posted by jpreston
(Post 1070653)
My timing numbers were getting lower than I was comfortable with without knowing EGTs, and adding fuel barely changed anything.
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At what point will all that extra fuel wash away the oil film? Not that big of a deal for a sprint car maybe, but I'd think it's less than ideal for an endurance car.
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It's not ideal, but it gets the job done. Trying to dump 30+whp out of a BP without mechanical restriction is hard to do. After you drop the timing to ~18* and actively tune the VVT to be as far from ideal as possible, adding fuel is all you can really do. Regular oil changes are encouraged. :party:
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Originally Posted by Savington
(Post 1070824)
It's not ideal, but it gets the job done. Trying to dump 30+whp out of a BP without mechanical restriction is hard to do. After you drop the timing to ~18* and actively tune the VVT to be as far from ideal as possible, adding fuel is all you can really do. Regular oil changes are encouraged. :party:
--Ian |
That's not a bad option, although I don't know of anyone doing it.
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Originally Posted by emilio700
(Post 1070708)
Doh, yes RR's.I was surprised to see how much snooping took place during that week. Other teams cruising through our pit abd trailer trying to figure out what tires we were running..
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Originally Posted by Savington
(Post 1070824)
It's not ideal, but it gets the job done. Trying to dump 30+whp out of a BP without mechanical restriction is hard to do. After you drop the timing to ~18* and actively tune the VVT to be as far from ideal as possible, adding fuel is all you can really do. Regular oil changes are encouraged. :party:
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Yeah that too, still it;s just a software change, which I THINK he is insinuating.
Dann |
Originally Posted by k24madness
(Post 1071087)
What about having the VICS in the lower RPM position all the way through the power band? I bet that would help flatten the HP curve.
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Originally Posted by k24madness
(Post 1071087)
What about having the VICS in the lower RPM position all the way through the power band? I bet that would help flatten the HP curve.
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Did you ceramic coated block, intake mani, valve cover and use phenolic spacer as well in your enduro build ?
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Originally Posted by joyrider
(Post 1071196)
Did you ceramic coated block, intake mani, valve cover and use phenolic spacer as well in your enduro build ?
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Originally Posted by k24madness
(Post 1071087)
What about having the VICS in the lower RPM position all the way through the power band? I bet that would help flatten the HP curve.
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Originally Posted by Scrappy Jack
(Post 1070701)
Dang.
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I wonder how a restrictor plate would tone down whp?
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Bump of an old thread:
What did you use for windows in this beast if the weather wasn't cooperating? I noticed you cut out the front triangle from the door (which is what I want to do with my build too) Tx |
2 Attachment(s)
IIRC he used these:
https://www.miataturbo.net/attachmen...ine=1397751949 becauseracecar :rofl: But in all honesty, I don't think there was any provision for windows. I seem to remember Crusher in the rain at MRLS with no windows. They made me run hardtop with windows down through the torrent that weekend with stock interior and my car has never quite smelled the same since. |
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