Atomic

iTrader: (42)

x2

I should have anyway

TIM Z

iTrader: (12)

I like the blue block,looks good.

I'd like to see the valve covers on installed.

smokeshow

iTrader: (16)

I'll have to get some pics of the valve covers this weekend. My camera is at a friends house. Truck feels way stronger on the bottom end. Top end is about the same as the 5.3 with timing and meth, maybe a bit stronger. Should be fun with another 4° of timing

double047

iTrader: (15)

Looking good, keep the pics coming.

Nicksilverado

iTrader: (1)

Nice!

99ta

iTrader: (9)

Which turbo did you end up with? Still says S475 in sig.

smokeshow

iTrader: (16)

Just put the S465 on it. That's how it's going to stay. Those pics show the size comparison between the two, 1.32AR exhaust housing with a 96mm turbine exducer on the 75, and a 1.10AR with an 83mm exducer on the 65. The 65 makes boost way sooner. I can actually roll into it in OD and almost get full boost Also a pic of the near-hidden valve covers. Wiring could use a little tidying-up, and it would look good with a coilpack relocate...we'll see.

I did lose about 2psi of boost, presumably because the exhaust side is smaller on the 65. Only gets 8psi on a 12psi spring I'm going to check in the morning to verify the quick spool isn't getting hung up. If it isn't, I may just have to swap in the lighter spring and pull the boost reference off of the WG. Maybe see about 11psi then.

slowlsx

iTrader: (26)

im glad the turbo worked out for ya mann, my truck is going together next week so we shall see how it works out with your turbo!

weird tho, when i had the 475 and went to the 465 i gained 5 psi? went from 10 to 15psi.. wierd?

smokeshow

iTrader: (16)

What size wastegate were you running?

Atomic

iTrader: (42)

Wait, when did you get a new turbo?