Diesel- Dummy

Will it fit a 3RD gen with Rips twins kit ??

paulb

I believe Rip has one on his 05, but I could be mistaken. He does a lot of R&D so it's hard to tell what he has on it. I would give him a call, and he can tell you for sure.

Paul

Gary Emerald

the race cover utilizes a slip-on boot connection... whereas the regular S400 uses a v-band connection. also, I don't really think the race cover comes into play untill you get into the 80+mm compressor wheel.

dzlfarmboy

When running a S480 with a Race cover the compressor has to be shaved down a lil bit clear his Primary bracket and to get it to clock with the outlet up. This is on a 2nd gen 24v but the CR is prob the same.

Brett

DaveB.inVa

Help me out here... whats a race cover?

Idaho CTD

A race cover is a slightly larger AR (.66) John Deere cover with a 3" hose outlet as opposed to the standard 171702 cover (.63) which is a 4.21" v-band outlet.

Big Blue24

How much air/min and or HP is the race cover worth? I thought the race cover had a center bore to accept an 80mm compressor, whereas the 171702 is for the 74 or 76mm compressor inducer.

Idaho, I know you're the turbo man so correct my assumptions above please.

Idaho CTD

You can go up to a 80mm on the standard cover but the inner ring get's thin. The race cover can go upwards of 88mm. It dpends on who you talk to about hp gains. The AR isn't that different between the two so I wouldn't give the race cover a huge edge in hp potential.

signature600

Yes the ring does get thin...I have one

Chris

Diesel- Dummy

I did talk to one of rips guys and he told me thay sould know soon but as of now he s not sure if it will fit, just wonted to see if some one tryed it yet . There is a race cover with the 4.21 inch v-band outlet, just got one for my 80mm s-400 on my ride

5.9Excursion

Anyone have pics of the race cover?

Here's a standard cover with some home polishing work done to it...

dzlfarmboy

Here's a pic of my S480 with the Race Cover, aka HTT's ( Super Dave Special )

Brett