New rear - Will need a list of things to do

[DebianDog]

I am having a 9" rear professionally installed in the T/A with 3.55 gears. The installer asked if I wanted him to reprogram it for me and I told him, "NO". As I plan to buy FlashScan on the 3rd.

Now, my question is... what exactly do I need to do? Should I download the eval to practice or will this be relitively painless?

[87gmc]

From what i can tell on the demo version it should be very easy

[DebianDog]

From what i can tell on the demo version it should be very easy

Good! I like easy :P

[dissonance]

You should have no problems changing gears ratios with flash scan, I’ve programmed a 01 T/A with flash scan and it’s worked great…

[SinisterSS]

In FlashScan, changing your speedo to read correctly is simply done by changing 2.73 to 3.55 in the speedometer table.

[DebianDog]

In FlashScaan, changing your speedo to read correctly is simply done by changing 2.73 to 3.55 in the speedometer table.

That's what I am talking about!

Now to go figure out my shift points. I used to know where there was an online calculator for optimizing shifts based on torque....

Here is one

[dissonance]

3.55's in a A4 thats going to be monster in 1st...

[bink]

In FlashScaan, changing your speedo to read correctly is simply done by changing 2.73 to 3.55 in the speedometer table.

That's what I am talking about!

Now to go figure out my shift points. I used to know where there was an online calculator for optimizing shifts based on torque....

Here is one

Here is one based on torque http://www.cyberstangs.com/autocalc/...hiftPoints.asp

Cheers,
joel

[DebianDog]

3.55's in a A4 thats going to be monster in 1st...

With my Mickey Thompson ET streets... maybe I will be in second at the 60' mark :wink:

Here are the gears for anyone interested:
1st gear = 3.06
2nd gear = 1.62
3rd gear = 1.0
4th gear = 0.7

[DebianDog]

Here is one based on torque http://www.cyberstangs.com/autocalc/...hiftPoints.asp

Umm will need a another/good dyno I see...