Running without inner fenders

Ty0279

Historically Significant
Re: Running without inner fenders

Black Knight said:
I have heard that if you run without the inner fenders it creates more of a drag on the vehical, air wise.
Does anyone know if this is true or not? Also if it does, does the weight reduction from not having them counter act the drag in the 1/4 mile?

The difference in weight reduction and drag is probably negligible either way. You could tie a king size mattress to the roof of a SyTy and it would make the truck more aerodynamic.
 

Black Knight

I Glow Therefore I am
Re: Running without inner fenders

LOL, so run with them out for weight reduction, more air flow, and easier mantience, got it!!
 

93TyGuy

Boost Freak
Re: Running without inner fenders

I ran my Ty without fender liners. It kept heat way way down. I plan on running it that way again after I get it running too. The only thing I am gonna change is put a cowl hood of sorts on so the hot air can rise out and the cool air can run in through the void created by not having fender liners. Kindof a thermo-dynamics thingy, hot air out the top and cool air in the bottom. (I may be on crack about this but I think it will work.
 

Black Knight

I Glow Therefore I am
Re: Running without inner fenders

I was thinking the same thing, if you put on the cowl it will push the hot out and force the cold in, maybe were both on crack but it sounds good, in theory!
 

Flyin Ryan

hated cuz he drives fords
Re: Running without inner fenders

i've been running without the inner fenders in for about a year and a half now.. I don't drive in rain or snow anymore with the truck and avoid holes and dirt like the plague while driving.. I can say it helps vent the heat a ton better.. but I do have a 2inch cowl hood as well which may help or may not with this.. either way it's cake to get to the wastegate acucator and plug wires etc.. and when you pop the hood it looks wicked. Big negitive though.. would have to be dirt or dust through out the engine bay constantly if left out side all the time like mine.
 

93TyGuy

Boost Freak
Re: Running without inner fenders

Black Knight said:
I was thinking the same thing, if you put on the cowl it will push the hot out and force the cold in, maybe were both on crack but it sounds good, in theory!

Well I am glad someone else is thinking the way I am for once. :tup: For a hood I was looking at this hood http://www.up22.com/S10.htm#GM804
 

Black Knight

I Glow Therefore I am
Re: Running without inner fenders

The ram air one? If so yah that looks good!!! :tup:
I was thinking of doing the standard 2" cowl one, because I wanted to fiberglass a scoop right over my air filter, its on the pass. side. I dont know if i'll ever get that far though, maybe this winter, I want to paint the whole truck again. I was thinking of going fiberglass fenders also, i've got just about everything unbolted from the stock ones so it should work!!! :cool:
 
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