Search:

I did try to lower shift MPH 2 mph and 4 mph and 6 mph and 8 mph and 10 mph with no goo results!

i HAVE A SIMILAR PROBLEM BECAUSE i HAVE CHNAGE REAREND ON A C7Z06. i WENT FROM 2.41 RATIO TO 3.42 AND SHIFTING 1-2 IS BAD. IT GO TO REV LIMITER, CUT THROTTLE,REDUCE TIMMING SLOW DOWN AND SHIFT.

I did try with the lastest version B and no change. I can read only voltage

WHAT SCANNER VERSION i need?
what is the procedure?

thanks

How many credit to read , modify and write tune and log for a corvette c6 zr1 2012?

What do you want to see in order to help me?

Ok
A 103mm diameter TB has a radius of 51.5. So 51.5x51.5x3.1416=area of 8332mm2 vs. the stock TB at 87mm which would be 5945mm2 area.

To be more accurate in your calculations, You have to...

No solution for now. My car is stored for the winter. I do have a smal list of things to try later this spring and I am open to add some sugestions from people who have similar problems and ideas....

I am interested to hear about it because I just ordered the Katech 103mm throttle body for my C7 z06 LT4

WOT SHIFT MPH STOCK FOR 1-2=32 MPH BUT YOU HAVE 35 MPH and 28 MPH. Because you have hight acceleration, rpm arise very fast and you must try to command shift before rpm is obtain. Try to lower to...

I am very surprise nobody has comment this question. I CAN'T TRY now because may car is stored for the winter. If some body has try it please tell me Thanks

Thanks for your comments. What is the EFI Live table to do this type of adjustment. How can I REQUEST HPT to add this kind of table?

Thanks for your advice. I try those tire 315-30-18 drag radials before and I spin tire on starting line after a strong burnout. I decide to install much biger tire 30.2" to get maximum traction. ...

Better picture of wheels and tire

--------------------------------------------------------------------------------
Join Date:May 2006Posts:22




Big drag radial tire result in lot of traction but create a problem

I have a C7 z06 a8 2015 car. For maximum traction when drag racing, I have install 30.2" drag radial at rear and 26" skinnies on front. I use 18 inch wheel. The car has so much traction at starting...

I want no traction control to close throttle in drag racing 75172 What to do to eliminate it completely.
If I change tempreature to 250 will it eliminate tranction control.

I have try 150 psi and 200 psi with no change in transmission shift.

I have added tune post 1

I have add log

I DID RAISE MAX SHIFT PRESSURE ON TRANSMISSION. from 110 to 220 psi and base shift pressure TCC ON increase 35 psi in first-second and third gear with no positive result.

I have look your tune and what I see tell me you temp settings are too hight see this on. It can improove fan cooling.
74742

Did anybody have work and resolve a similar problem on A8 transmission?

Hello Dave. IF I MAY, MY FIRST ADVISE IS THE FOLLOWING . I have looked your tune and your log and I think you are leaving some Hp on the table. Your engine's coolant is too hot 196-199F and...

I can't open it. What version of HPT? What is your car?