10.45@131 mph

[Chris McDade]

John,
Why do you think he needs a stator and a pump? With that MPH it tells me that the convertor is tight? How do you calculate convertor slip?

Thanks in advance

 

[GN280CI]

John,
Why do you think he needs a stator and a pump? With that MPH it tells me that the convertor is tight? How do you calculate convertor slip?

Thanks in advance

CHEEK this !! TCI - TECHNICAL INFORMATION: Racing Calculators

 

[scot w.]

CHEEK this !! TCI - TECHNICAL INFORMATION: Racing Calculators

Nice info! but how does one go about finding out there (trans ratio)? I have the 2004r from Brian Hofer but i have no idea about this "trans ratio" thing.. ??????

 

[nordy racer]

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

WOW that is a lot of RPM

 

[bison]

WOW that is a lot of RPM

Agreed. The car should be going about 160 mph at 1:1 if the slip was low at that rpm.

 

[bison]

Nice info! but how does one go about finding out there (trans ratio)? I have the 2004r from Brian Hofer but i have no idea about this "trans ratio" thing.. ??????

The trans ratio is 1:1 in 3rd.

 

[MSDGN]

I plug the numbers in to get %Conv Slip and it comes up with NaN for the answer...what am I doing wrong?...plugged in 6000 for RPM...28 Tire height...3:42 Rear...1:1 Trans Ratio...130 MPH...

 

[John Wilde]

I plug the numbers in to get %Conv Slip and it comes up with NaN for the answer...what am I doing wrong?...plugged in 6000 for RPM...28 Tire height...3:42 Rear...1:1 Trans Ratio...130 MPH...

12.5 %

 

[GN280CI]

9.88 @ 139 mph 1.45 60 feet whit 9.4- 9.8 a/f

 

[scot w.]

conv. slipage!

From my 122 mph run in BG with the street tires show'n below in my sig, my conv. slipage is : (1.16%) :biggrin:

At one run it was (0.32%)

looks like i'm good!

Scot w.

 

[bison]

9.88 @ 139 mph 1.45 60 feet whit 9.4- 9.8 a/f

Why are you running so fat? Id bet you have a least a 5 mph gain at 11.0:1. What was the trap rpm?

 

[GN280CI]

Why are you running so fat? Id bet you have a least a 5 mph gain at 11.0:1. What was the trap rpm?

6200-6300

 

[GN280CI]

my last converter slipping and to enter 146 mph on trap at 7000 rpm , my new ( pro-X tci ) drop my mph and my rpm 800-900

 

[Chuck Leeper]

What it..

looks like when it "runs the numbers"...From 1000's of NHRA event runs, and computer crunched.
130.2mph, 10.25/1320', 6.49/660', 4.16/330', 1.40/60'

 

[GN280CI]

looks like when it "runs the numbers"...From 1000's of NHRA event runs, and computer crunched.
130.2mph, 10.25/1320', 6.49/660', 4.16/330', 1.40/60'

??????????????

 

[Chuck Leeper]

Just a..

??????????????

reference, to what segment times look like when everything is set up to the optimum. Not an exact dupe of your times, but I can provide a bracket of numbers, if you'd like to do the interpolation....

 

[johnnyttype]

I plug the numbers in to get %Conv Slip and it comes up with NaN for the answer...what am I doing wrong?...plugged in 6000 for RPM...28 Tire height...3:42 Rear...1:1 Trans Ratio...130 MPH...

trans ratio needs to be 1 not 1:1, did the same thing to me