67 turbo on a 231/235cu.in

[slo-joe55]

Bent6,

Thanks for that info.

 

[Dusty Bradford]

I say that all the time to a few guys I know when they cringe at turning the boost up over 25psi

Don't matter if it's a bone stock motor, Aluminum headed stroker or a 615 Big Cheif....the fun begins when the gauge pegs 30:biggrin:

 

[bison]

Don't matter if it's a bone stock motor, Aluminum headed stroker or a 615 Big Cheif....the fun begins when the gauge pegs 30:biggrin:

If it doesnt peg 30 or something is wrong imo.

 

[TurboV8]

Ruqwknf

Get a life if you have one. You are all show but no show.

 

[WhiteTtype989]

Get a life if you have one. You are all show but no show.

Huh ??

 

[its2qik]

Get a life if you have one. You are all show but no show.

This is one of the most intelligent posts ever on TB

 

[Louie L.]

Don't matter if it's a bone stock motor, Aluminum headed stroker or a 615 Big Cheif....the fun begins when the gauge pegs 30:biggrin:

Im gonna have to agree with you !:biggrin:

 

[king kong]

v6racer....all my mods are within the THS guildlines....:biggrin: should be interesting when i get to the track this spring

 

[Mr.Spool]

There's a car in South Florida that has been 9.59 @141mph with a 67 P-trim turbo on an iron headed 231ci 109.

couldn't resiststock shortblock with champion irons

 

[Mr.Spool]

and a stock ecm

 

[king kong]

Nice !

 

[sackracing]

I went 9.20 with a billet 67/68 on 28 pounds of boost.
Sold it to a guy who put it on a street car, he drove it to BG and ran 9.9x on 24 pounds off foot brake.

 

[king kong]

you make it to the track yet?

Made it to the track 2 months ago in October... as you already know different car from back then.... My turbo in this build is a 6766 w/ .85
car went 7.0 @ 105 mph ... Off the footbrake and blew the tires the whole 60ft. XFI issues with crank sensor ended our 1 pass day... Got XFI back a couple weeks ago and Otto finished tuning last week. Going back to track in the spring keep you posted

 

[kandc7]

What

Made it to the track 2 months ago in October... as you already know different car from back then.... My turbo in this build is a 6766 w/ .85
car went 7.0 @ 105 mph ... Off the footbrake and blew the tires the whole 60ft. XFI issues with crank sensor ended our 1 pass day... Got XFI back a couple weeks ago and Otto finished tuning last week. Going back to track in the spring keep you posted

. What was your boost at when you did 105 in the 8th?

 

[bison]

Here's mid 9 second power with 93/alky on an 8.3:1 231ci with an MFS 6766

For comparison here's a full high 9 sec pass with an MFS 6265 on 93/alky:

Sent from my iPhone using Tapatalk

 

[jasjamz]

Bison, you've gotta fix those blemishes on your screen. They block the best parts.

 

[king kong]

What
. What was your boost at when you did 105 in the 8th?

Boost was 25lbs..... It was the initial pass w/new turbo , XFI , TR6 ignition and other parts . So we didn't know what the boost was gonna hit on 1st pass

 

[king kong]

Now that Otto retuned the car... Its running much smoother and the numbers hitting right on target in high gear
Cant wait to get back to the track in the spring

 

[kandc7]

It

Now that Otto retuned the car... Its running much smoother and the numbers hitting right on target in high gear
Cant wait to get back to the track in the spring

. It should now run like a raped ape with the right air / fuel #s... It's gonna feel like a different car!! Post up new #s when you get them.

 

[king kong]

No doubt ! It pulled like a som bitch while we were street tuning. Feels like a totally different car from 4yrs ago when it hit 515 hp @ only 18lbs with old turbo and setup.... Your 100pct right! with the right tune and air/fuel #s makes all the difference in the world . I will be posting numbers as soon as i get them.