15 Whipple RCSB
 

2015 RCSB, originally started with suspension then moved into performance add ons.
Icon 2.5 coilovers and UCA's, rear 2.5" shocks
Method beadlock wheels
35" General grabbers

Then added 2.9L whipple, and now starting on the fuel side to help with any other future upgrades.
4" pulley
high/low side fuel system LT4 Pump
new tune

Love lifted RCSBs that thing is beautiful! More pic more pics!!

nice!

Nice! What pwr you put down on what gas?

updated pictures

Haven't had it on the dyno yet, mexico pump gas

What are you expecting for pwr to need to run low side fuel mods like that, why not just drop a walbro 450 and be done? The high side will choke up before a dedicated return style setup would be needed, even with lt4 injectors and pump.

I am curious what the suspension looks like and how you plan on keeping things like the entire driveline from crying. The tires have to be a 100lbs each easy! with

stock 5.3 high side is maxed out with current whipple pulley, low side is on a hobs switch for when needed, for later mods down the road.
Truck should be in the 600 range guess I'll see as we go

Front

rear, just a 2.5 in the stock location.

nice truck. Gotta love the RCSB's

So what boost level are you at?

RT

12-13PSI based off the math of the pulley size- I'll know when it's being tuned

12-13 you sure thats a lot for whipple stock pulley. Without headers too your egts gotta be through the roof.

on the front coil can you route the resovoir line through the perch, looks like it might get chaffed or pinched by suspension movement.

on the rear plan on keeping the akward stock location, seems like for a $2500-3k setup you would want to mount those on same side and with much beefer mount points, i know if i was wheeling that would be first thing to snap off,

got the trick bumpstops also? Diy beadlocks too?

Also gonna need some serious cooling mods all that heat.

I think he needs my headers! LOL

RT

Nope mine.. 1-7/8 lmao...

But I was gonna buy yours if I cant do the 2" AR's! LMAO!!!

Doh!!!

With long tubes, no cats and modified whipple intake truck made about 515WHP on meth. Headers helped bring the boost down a little also

Is this a 4x4 or 2wd
What's the preference for a performance truck?