tomd

After much reading about this topic (till 3 AM) I'll be ordering the same thing. I'll get the gauges, and while I have everything apart will drill and tap the hole on the exhaust manifold for EGT assembly and readings.

The sound file on the video sold me. I didn’t think the sound of a turbo would help effect my decision. Just hope I can bust them darn nuts loose.

Best Regards
Tom

wannadiesel

It's even better in person.

flashgordon

Don't forget that the nut is LEFT hand threads!!!!!!!

gman07

That sounds like a good plan. A better filter/intake setup will make the turbo even louder. A BHAF is cheap and works, but a setup like wannadiesel's will make it even louder and flow more.

Mine has a BHAF... for now

ontos

On the turbo shaft, for the wheel. Correct? In/Lbs?

" Just hope I can bust them darn nuts loose."

Thought he might have been talking about the nuts that hold the turbo on.

G1625S

Yup, you got it

tomd

I'll also be ordering the 16cm. This ought to be an expensive project.

Thanks for the reminder regarding reverse treaded turbo shaft.

Tom

G1625S

And make sure the in/lbs torque wrench you use works in reverse....

tomd

Well, I bought the IV and 16cm turbine housing and installed it in my truck. I can hear the turbo now. Just one thing... I dont hear it wind down like in the video. (that was a very cool effect that I was looking forward to) Could this because I have stock exhaust? Also, the truck runs a little warmer, but it does seem to run smoother. I think Its pushing air and needs more fuel. I havnt adjusted the "full fuel screw".

Thanks all for your help, Its been very usefull.

Tom

G1625S

Do you have the stock muffler as well? That will dampen just about all cool noises that come from the engine. More air is always good, but you'll never take advantage of the potential untill you throw more fuel at the program

tomd

Hello G1625S,

I crack up every time I see your truck zooming in the moniker box! LOL... that’s just too sweet.


Yes, I most likely have the stock muffler. That might be my next move (to get a better exhaust arrangement) Cant Wait, but am torn between the much-needed pyrometer and boost gauges. What comes first?
Gauges......or Exhaust Upgrade? Hmmmm....

Today for the first time I took a 13mm wrench and screw driver and did a little adjusting to the fuel pump and gave it about a turn. The truck is more responsive and moves faster with less throttle. With just a small adjustment. That combined with an upgraded turbo is like driving a different rig! I think she likes it!

Ilikebikes

A BHAF will also let you enjoy turbo sounds.

90firstgen

Well hack the muffler off! FREE! And then buy guages. Or vice versa so you can see what the muffler gains you. Truck will definately run better without the muffler. The stock one goes down to 2.5" inside. Better off cuttin that sucker out of there and having straight 3" That will solve your problem.. at least until you start the 4" craving

ilovemy12valve

the cheapest I found is 400 where do you get it for 300

Alwaysworking

try calling GDS (gillett diesel service)