VGT Compound Build

HD F250 · Sep 10, 2016

I dealt with the hot fuel issue in my 6.4 and it's crazy hot on a trip. Running our front fuel cooler, my temps stay below 130 on the road. Good luck!

WhiteMamba_Scorpion · Sep 10, 2016

50_shooter · Sep 10, 2016

Sooo, what did it make?

Six_Sloww · Sep 10, 2016

976/1455

Cleaned the fuel up to nothing as you can see, I'm sure it has 1k in it

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Profuzz · Sep 10, 2016

What's the fast pass for the

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Six_Sloww · Sep 10, 2016

11.18@125 was going to go for a 10 second pass today but it rained

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WhiteMamba_Scorpion · Sep 10, 2016

Literally we were in staging and the next up and it started raining. I was pissed but that's life

Profuzz · Sep 10, 2016

Yes I was there ! Tried to meet up w/ u guys ! It seemed kinda rushed due to the weather !!

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Jonnydime · Sep 10, 2016

Six_Sloww said:
https://vimeo.com/182215714

976/1455 on a 1.5ms tune

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What's considered a big tune in the 6.7 world?

jcain · Sep 10, 2016

He's on big fuel and big injectors. His small tune is actually much bigger than a stock injector truck's big tune. It's all relative.
11-14 stock fuel is 1330us maxed, and 15+ is 1700us

Jonnydime · Sep 10, 2016

jcain said:
He's on big fuel and big injectors. His small tune is actually much bigger than a stock injector truck's big tune. It's all relative.
11-14 stock fuel is 1330us maxed, and 15+ is 1700us

So are 6.7's running 2000+us tunes like I do on my 6.4 with 60% nozzles?

jcain · Sep 10, 2016

No, I just told you what we have for fuel, relative to our factory injectors. Your US vs ours is apples and oranges

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50_shooter · Sep 10, 2016

Jonnydime said:
So are 6.7's running 2000+us tunes like I do on my 6.4 with 60% nozzles?

Yes. With dual fuel and stock injectors. I think my biggest tune is 2350 Pw.

Jonnydime · Sep 10, 2016

50_shooter said:
Yes. With dual fuel and stock injectors. I think my biggest tune is 2350 Pw.

Thank you.

Six_Sloww · Sep 10, 2016

Yeah comparing these injectors to stock is useless, only reason I mentioned the PW is because they have more to give.

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BOSS450 · Sep 10, 2016

Six_Sloww said:
Yeah comparing these injectors to stock is useless, only reason I mentioned the PW is because they have more to give.

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I think his point was what PW a 6.7 can run safely. Not what they flow

bigrpowr · Sep 11, 2016

BOSS450 said:
I think his point was what PW a 6.7 can run safely. Not what they flow

no matter what the size, typically 2.4 is the MAX . i think i was at 1600 us when i made 929 with 100% injectors. i believe maxxed out they could make 1500 or close . i have a big single so we fuel the $hit out of it .

Jonnydime · Sep 11, 2016

That is all I wanted to know. When he said he made 976 on a 1.5 tune I just wanted to know how much fuel he had left. I am not to familiar with 6.7 fueling but at some point you always hit a wall with pulse width.

Six_Sloww · Sep 11, 2016

Jonnydime said:
That is all I wanted to know. When he said he made 976 on a 1.5 tune I just wanted to know how much fuel he had left. I am not to familiar with 6.7 fueling but at some point you always hit a wall with pulse width.

Yeah my bad. I'd like to find out where the limit is, lol.

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