Twin turbo build

[mike diesel]

So i figured i dont have the fuel to drive the 72 hard enough yet so i just unhooked the gate. 52psi boost overall and 22 psi from the 88mm. Roughly 2.3:1 ratio right now.

The truck absolutely rips. I am super happy with it! Can't wait for the track. If i had to guess, I'd say 11.5 or better in the quarter. Makes my 12.0 tune feel slow.

 

[Chevy1925]

Nice!

 

[mike diesel]

I need self control. It is insane to drive, I can't even imagine more fuel.

 

[56taskforce]

You got to love it when a plan comes together:thumb:

 

[Bonestock]

I need self control.

https://youtu.be/p8-pP4VboBk

Lol!

 

[DMAXchris]

I need self control. It is insane to drive, I can't even imagine more fuel.

Endless top end power huh? Be careful, this is almost the same setup my cuz snapped his crank on. He had 100s and loved to roll the tires at 80mph. Motor lasted 10k.

It is fun as hell though! Good job on the install. Looks great!

 

[mike diesel]

Endless top end power huh? Be careful, this is almost the same setup my cuz snapped his crank on. He had 100s and loved to roll the tires at 80mph. Motor lasted 10k.

It is fun as hell though! Good job on the install. Looks great!

Well i am hoping my alt firing cam will keep my crank alive more than 10k! But I know making power is a gamble regardless.

 

[DMAXchris]

Well i am hoping my alt firing cam will keep my crank alive more than 10k! But I know making power is a gamble regardless.

Thats the one part he didnt have. What size injectors are you planning on using?

 

[mike diesel]

I was planning on some 100's.

 

[DMAXchris]

Before his broke i was trying to talk him into dropping to 60s. The 100s were sooooo smokey around town and rolling into it. I felt it would still do 900s pretty easily with 60s.

 

[mike diesel]

Before his broke i was trying to talk him into dropping to 60s. The 100s were sooooo smokey around town and rolling into it. I felt it would still do 900s pretty easily with 60s.

Well the only issue I see with smaller Injectors is that I want to keep the pulse as low as possible to prevent potential risk of spraying anything outside of the oval bowl.

 

[S Phinney]

100 overs will be a good choice. Don't go bigger unless it is mainly a competition truck. 1600 us on 100 will put you into low 11s.

 

[mike diesel]

100 overs will be a good choice. Don't go bigger unless it is mainly a competition truck. 1600 us on 100 will put you into low 11s.

Yea I don't have plans on anything bigger. My goal was to stay under 2000us.

 

[zf>allison]

Where do you draw the "safe" line on pulse width? What's the max I wouldn't want to stay under.

 

[Brassfield]

For you, probably stock:roflmao:

 

[S Phinney]

Where do you draw the "safe" line on pulse width? What's the max I wouldn't want to stay under.

A moderate number would be 2800s. Then you should consider bigger injectors if you need more fuel.

 

[Harbin_22]

I don't see 1600us with 100's doing low 11's in a CCSB

 

[CaptPhil]

I don't see 1600us with 100's doing low 11's in a CCSB

Well we will see in another week what 100's @ 1650us does in an ECSB. I doubt low 11's, but definitely in the 11's.

 

[Harbin_22]

Well we will see in another week what 100's @ 1650us does in an ECSB. I doubt low 11's, but definitely in the 11's.

Maybe 11's lol. Your going to have similar fuel to a max effort tune on stock injectors.

 

[CaptPhil]

Maybe 11's lol. Your going to have similar fuel to a max effort tune on stock injectors.

I guess we will see. The difference between this truck and my 12sec stock injector truck is ridiculous.

I will be pretty disappointed if it doesnt crack 11's though.... :roflmao: