turboc5z

Dyno 350whp stock. After Mods 840whp . See dyno sheet. Not going to lie, the power band sucks. I wish I had more low end power.

DANZGLASS

this was on ls1 tech a while back right? corvette section. comp turbo?

turboc5z

Yes sir. There's been some changes but car still runs great!

DANZGLASS

cool man i also have a rear mount turbo c5z. good stuff.

slow ride

What size turbo and piping?

turboc5z

78 mm with 3 inch piping.

03TORCHREDZ

Why the e85 and meth

DANZGLASS

cause no intercooler.

RonSSNova

Or out of fuel pump

540i 6spd

I have always wondered if you can drive rear turbo set-ups inclement weather.

turboc5z

There is an intercooler now. Meth is just a safety precaution.

DANZGLASS

I drive mine in the rain not an issue.

Fartpipe

Nice HP, curious to hear of some Vbox 60-130, 1/4mile times/1/2mile unless that would be to much heat for the setup?

turboc5z

As soon as track opens I'd do it.

slow ride

Looking at Danzglass build if you wanted more low end you could try something a bit smaller like his 7275 in a .81 housing, etc. You might give up a little up top since you are a 5.7l compared to his 5.3l, but like the response more. I'm trying to decide for myself what rear mount turbo to use on a 5.7l for a friend. I think he would be happy with 750-800whp and better response. I do believe Danzglass's setup has about the most free flowing exhaust possible so that probably helps his spool out some. I would have to build a tip setup for my friend that makes it look more stock like the above.

turboc5z

Just got car back and it's running amazing! It was only pushing 5lbs of boost. Now I'm at 12lbs 750whp range and it's AMAZING! 60+ mph is ridiculous

DANZGLASS

was it a boost leak?

turboc5z

It was a couple of items. BOV Was stuck open. Had a hole in the charge pipe and some other exhaust leaks.

JoeyG

How much boost were you seeing on the 840rwhp pulls?

turboc5z

I was running 15.8lbs.