Viper acr

[USDM]

Im running 9.080
I just broke it in and changed the oil when I ran that which was 20mins ago

I wanted to know is this a good or slow time and what should I work on tranny or suspension. It seems when I play with the spring rate and camber and toe I make it a bit faster havent really touched the tranny but any tips?

 

[kennyblanco]

You should be aiming for the 8's. 👍

 

[USDM]

You should be aiming for the 8's. 👍

Im a amatuer tuner and ive been doing trial
And error for quite a while what should I work on suspension or tranny and I just got it down to 9.069

 

[kennyblanco]

I can't really say without knowing your tune lol. I would say try to get a little more time from fine tuning your suspension then once you get it dialed in work on your tranny. You gain more from transmission tuning though in most cases but every little bit helps. Thats a pretty good time you got though.

 

[USDM]

I can't really say without knowing your tune lol. I would say try to get a little more time from fine tuning your suspension then once you get it dialed in work on your tranny. You gain more from transmission tuning though in most cases but every little bit helps. Thats a pretty good time you got though.

I can say my suspension tune since its not great
-20/40
10.0/15.0
1/10
10/1
1/1

4.0/0.0
-0.75/0.75



What should I work on from there

 

[kennyblanco]

Try raising the front height a little, softening the front springs, and -1.00 front toe. Thats just off the top of my head. I have to look at mine for specifics.

 

[USDM]

Try raising the front height a little, softening the front springs, and -1.00 front toe. Thats just off the top of my head. I have to look at mine for specifics.

Alright, ill let you know tomorrow what I come up with thanks man.

 

[kttheman001]

have you flipped your transmission? also make sure your top speed is high enough so your crossing the line at the highest speed possible while retaining a great launch, could you possibly also tell me what your 0-60 and 0-100 so i can see how your launch is doing? i have so far gotten into the 8s on 2 different acrs myself so i mat be able to help you out.

 

[Mikeybc]

I have my rear springs set very soft and my front ride height is well into the pluses (above zero) but at Indy I keep it slammed because you loose that last 30 meters or so at high speed where the high front helps.

 

[kttheman001]

yeah this is why i keep mine at 0 because it launches just as hard and aslo it pulls just a tad harder on route x and at indy, on indy its not really noticable though.

and mikey, your avatar creeps me out more and more every time i see it

 

[Mikeybc]

yeah this is why i keep mine at 0 because it launches just as hard and aslo it pulls just a tad harder on route x and at indy, on indy its not really noticable though.

and mikey, your avatar creeps me out more and more every time i see it

Yeah I'm not totally sure if there's much difference at Indy but the theory sounds logical,

As for my avatar...good, that was the intent, creeps me out a bit too

 

[kttheman001]

Yeah I'm not totally sure if there's much difference at Indy but the theory sounds logical,

As for my avatar...good, that was the intent, creeps me out a bit too

yeah, im curious to see his transmission if he wouldent mind. if you would like to show me then please pm me it and i can surely help you out with it. if you perfer, i can even set my acr up with your tune and see what works along with you.