10.45@131 mph

[GN280CI]

i have very high mph

1\8 = 6.67 @ 107 mph
1\4 = 10.45 @ 131 mph
60 feet 1.54

this run at 18 psi

 

[GN280CI]

the run 1\4 and 1\8 is 2 different run

 

[John Wilde]

Sounds fun, what do you have in the car?:biggrin:

 

[GN280CI]

Sounds fun, what do you have in the car?:biggrin:

stage motor whit GN1R , LT-76 JOHN CREIG , f.a.s.t tuning in progress

 

[my 1st gn]

nice times

:biggrin:

 

[John Wilde]

stage motor whit GN1R , LT-76 JOHN CREIG , f.a.s.t tuning in progress

Sounds like you have a low 9 left in the car!
You are going to have some fun dude.

 

[GN280CI]

I have just installed new turbo (t4) pt-88 with gt wheel

 

[John Wilde]

Great, I think the PT88/47 is good for another 150-300HP depending on which version of the 76 you have.

 

[GN280CI]

Great, I think the PT88/47 is good for another 150-300HP depending on which version of the 76 you have.

my old turbo LT-76 John Creig q-trim i hope to have more hp my dream for 2007 is 9.00

 

[GN280CI]

new time 9.96 @ 143 mph 1.48 60 feet at 23 psi

 

[John Wilde]

Congratulations on the new best.
I am a little concernd with the MPH though.
What kind of timing and air fuel ratio are you running?

 

[bison]

new time 9.96 @ 143 mph 1.48 60 feet at 23 psi

With the 60 down into the 1.38-1.40 range and that mph you should be at high 9.50's. What is your converter slip up top?

 

[GN280CI]

With the 60 down into the 1.38-1.40 range and that mph you should be at high 9.50's. What is your converter slip up top?

I have 28 inch tire , 3.42 gear and my RPM to the quater trap is 7150 !!
the car is full weight , power seat , a\c , t-top ect ect

 

[lazaris]

The converter is way off. Its slipping about 22%. What type/brand are you running. You are leaving alot on the table.

 

[bison]

The converter is way off. Its slipping about 22%. What type/brand are you running. You are leaving alot on the table.

Yup. GN280CI ygpm.

 

[norbs]

does ygpm= ya got a PM? Id' like to know what converter he is running now?

 

[GN280CI]

does ygpm= ya got a PM? Id' like to know what converter he is running now?

thank BISON for information :biggrin:

 

[GN280CI]

The torque is left for the restall yesterday
for my 22 % slipping

 

[John Wilde]

The torque is left for the restall yesterday
for my 22 % slipping

You may need a stator and a pump.
Please let me know what he does to change to converter.

 

[GN280CI]

You may need a stator and a pump.
Please let me know what he does to change to converter.

ok no problem !