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Showing results 1 to 13 of 13
Search took 0.01 seconds. Search: Posts Made By: E.Roy
Forum: EcoModding Central 02-26-2023, 08:18 PM
Replies: 9
Views: 693
Posted By E.Roy
It's called a dyno. 1 test is worth more than a...

It's called a dyno. 1 test is worth more than a 1,000 expert opinions
Forum: Aerodynamics 10-21-2022, 03:17 PM
Replies: 47
Views: 4,263
Posted By E.Roy
I think I want to avoid all the work/issues of...

I think I want to avoid all the work/issues of paneling the underside of a FULLSIZE VAN by using an air dam to reduce drag.

Whereas you'd want to panel the bottom side and go without an air dam, ...
Forum: Aerodynamics 10-17-2022, 11:07 PM
Replies: 47
Views: 4,263
Posted By E.Roy
A different perspective, it seems to me that less...

A different perspective, it seems to me that less air dam would tend to increase pressure under the engine bay and body, likely reducing air flow through coolers.

Of course, would need testing to...
Forum: EcoModding Central 09-17-2014, 08:15 PM
Replies: 4
Views: 1,633
Posted By E.Roy
1992-1995 Honda Civic Specifications

Honda Civic Specifications

1992-1995

Engine

Type
Aluminum Block and Head
Valvetrain
Sohc 4 valve/cyl.
Forum: Aerodynamics 09-04-2014, 08:26 PM
Replies: 4,211
Views: 1,320,663
Posted By E.Roy
Nothing spectacular, but RENNTECH borrowed our...

Nothing spectacular, but RENNTECH borrowed our aero tricks

http://1.bp.blogspot.com/_wvO4JsqMtew/S8XeyaFANFI/AAAAAAAAA3g/ab9IYUW9gQ4/s1600/41010image6.jpg...
Forum: Aerodynamics 09-04-2014, 03:06 PM
Replies: 6
Views: 2,368
Posted By E.Roy
It also depends on the pressure differential...

It also depends on the pressure differential between the engine bay under hood, and the external cowl area. If HIGHER pressure is found under hood, then it would work, and likely reduce front drag...
Forum: Aerodynamics 08-30-2014, 07:56 AM
Replies: 298
Views: 300,468
Posted By E.Roy
Very cool Vman, I appreciate your clean mods and...

Very cool Vman, I appreciate your clean mods and that you're having fun with it. The car looks surprisingly cool and fluid.

As for Cobb, could you please lighten up a bit? You are being critical...
Forum: Aerodynamics 08-23-2014, 07:30 AM
Replies: 940
Views: 326,640
Posted By E.Roy
A2WT: Many interesting body features smoke tested...

A2WT: Many interesting body features smoke tested on this Lotus

https://www.youtube.com/watch?v=_BnHXfvZVFo
Forum: EcoModding Central 08-21-2014, 09:55 AM
Replies: 564
Views: 124,778
Posted By E.Roy
[QUOTE=Baltothewolf;438578]Hi Cacivic, what RPM...

[QUOTE=Baltothewolf;438578]Hi Cacivic, what RPM do you see at 70mph with that CX tranny? I'm trying to find out what I will be running with the VX tranny I bought....QUOTE]

I did the calculations...
Forum: EcoModding Central 08-11-2014, 09:50 PM
Replies: 357
Views: 141,588
Posted By E.Roy
Thanks for sharing this good info, pics, and...

Thanks for sharing this good info, pics, and motivation Ecotex and Donkey CRX
Forum: Hypermiling / EcoDriver's Ed 04-04-2014, 12:22 PM
Replies: 32
Views: 8,770
Posted By E.Roy
Fixed your order (in bold) It is called heel...

Fixed your order (in bold)

It is called heel toe downshifting in racing, because you are never coasting while racing. But I use it even if I am just driving on the streets for downshifting and in...
Forum: General Efficiency Discussion 10-13-2013, 07:19 PM
Replies: 7
Views: 3,461
Posted By E.Roy
I'd definitely go with the Civic and manual...

I'd definitely go with the Civic and manual Trans.

Reasons:
1) I like Toyotas but the Civic is a larger more attractive car but can get about the same FE
2) Manual Trans is better if your...
Forum: For Sale 10-01-2013, 02:47 PM
Replies: 5
Views: 1,542
Posted By E.Roy
+1 for being upfront

+1 for being upfront
Showing results 1 to 13 of 13

 
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