My rebuild build

[Dieselcraft]

As many know I had blown head gskts and bad injectors
My injectors are still at full force diesel
This is my goal
I want to be a depenadable 500hp

I tore down my heads and inspected them I found some cracks
I took them to my machinist he said their junk I have a crack from exsuahst valve seat to intake seat

So I called empire diesel they have a killer deal on a set of heads

Im going to be using stock hgs and arp studs
I'm runing 190/75 now
I'm running my s366/68 still
But I want to change the exhsuast side for quicker spool up and get rid of that dreaded dead spot.

Anybody have any suggestions please talk

 

[05wh250]

How about divided uppipes?

 

[strokin6L]

Sell your current turbo and get a MTW stage II turbo. Should spool a ton better and have no dead spots.

 

[blackbetty13]

I say keep the 66 and go 225s it will be well over your mark but if you ever want to turn it up you always can.

 

[strokin6L]

conventional 225's have been known to drop ICP if you don't have an upgraded HPOP. Not to sure i'd go 225's. I'd go as much as a 205 myself.

 

[SSpeeDEMONSS]

why not drop to a 63/68?

Garrett

 

[windrunner408]

Sounds like a good build to me. I would be willing to bet that it will be well over 500hp.

 

[Dieselcraft]

I'm getting a bd deverder valve from cutting edge
What t3 housing should I go with?

 

[kdogg85]

I know divided up-pipes helped my 64 spin up faster when it was on my 6.0. I also had 2.25 up pipes going to it. If you tried that, you would have to ditch the expansion joints, not enough room. Or you may sqeeze a very tiny set in at the top, but they would almost be useless.

I had 205/100's and the lowest icp I saw was 3800psi at wot. That was on a hpop with 52k.

But getting rid of the factory y pipe does wonders for exhaust flow. If you compare it to a divided t3 flange, it is alot smaller.

 

[Dieselcraft]

The bd deverder valve has a v band inlet
I guess I can cut mine up
Iv got a extra set I can Tinker with
I want to get headers from Andrew but funds are tight

 

[MorganY]

i would stay where your at on the housing size and move down to a 68 wheel. IMO. you don't want to go any bigger because it will be WAY worse. any smaller and your bp numbers will be through the roof if you don't have a gate

 

[Dieselcraft]

True that damn if I got to run a gate price goes up. Lol I wish I could find that money tree.
Wish it wasn't slow right NOW

 

[Craig@MFI]

we have t4 uppipes on sale right now with our manifolds or you can use stock manifolds

 

[Dieselcraft]

Sell your current turbo and get a MTW stage II turbo. Should spool a ton better and have no dead spots.

Iv thought about it but I hate vgt I love the feeling of a non vgt when it lights and the sound.

I have thought about running your set up craig.

What would be better

Divided up pipes and and a t3 housing ?size

Or should I go with a bd deverder valve?

Can some one give me some feed back on the deverder valves?

 

[FaSSt9602]

They can't do divided up pipes with a T3 flange. It is too small. I did ask about incorporating this though and they said they could adjust the up pipes for it...T3-T4 adapter:

 

[Craig@MFI]

Message 06powerstroke he had our setup with a cast turbo that spools great and he tows with it
We could get you setup with a .83 t4 housing and uppipes

 

[Dieselcraft]

So Craig
Divided up pipes and headers makes that big of a difference?

 

[BlueWaffle]

So Craig
Divided up pipes and headers makes that big of a difference?

I'm not Craig but....absolutely

 

[06f250powerstroke]

Definitly love my set up, i have a vid on my I phone towing 13K i will try and get it uploaded. As far as comparing t3 with diverter to craigs divided uppipes and T4 you cant its night a day different, Now that i have a work truck im debaiting going bigger:evil

 

[06f250powerstroke]

http://www.youtube.com/watch?v=FU3330f5R8M&feature=plcp
kinda a crappy vid thats towing my dump trailer loaded