Any lanching tip & tricks?? Advactrac or not?

[Lorenzo Dimas]

Hello to everyone, im am a new to the forum, ive been a proud owner of a 13 sho with pp having fun taking out all kinds car so i ordered an unleashed tune to get more out of it and it just came in last night,i got torries 93 octane tune paired wit a drop in K&N filter boy did it make a difference now have some spin at the wheeles(brand new falken ziex ze950 255 45 20) i was wounder how everyone gets off the line. Really didnt get to play around to much in it but i know spinning anit winning lol any tips guys?!?!

 

[SHOnUup4]

On the street...tires at 27-28 psi and launch around 16-1800 rpms

Dragway...tires at 22 psi, around 2200 rpms, shallow stage, miss water box, do a mini burnout to clean tires

Sent from my SM-N920V using Tapatalk

 

[SHOnUup4]

Traction control off

Sent from my SM-N920V using Tapatalk

 

[bpd1151]

On the street...tires at 27-28 psi and launch around 16-1800 rpms

Dragway...tires at 22 psi, around 2200 rpms, shallow stage, miss water box, do a mini burnout to clean tires

Sent from my SM-N920V using Tapatalk

Nice to see you still coming out of the lurking wood work every now and then Rich.

Sent from my SM-N920V using Tapatalk

 

[SHOnUup4]

I keep telling myself I need to make a commitment to come back here and hang with you guys...I'm trying



Sent from my SM-N920V using Tapatalk

 

[BamSHO]

Rich is correct and it takes lots of practice. Each car reacts different.

 

[Lorenzo Dimas]

Thanxs guys cant wait to get off work and data logg to satisfy this itch in my foot lol

 

[Boosted Sho]

You got trac off worthless imo sport mode everything still active less intrusive and advanced track off disables all nannies .


Sent from my iPhone using Tapatalk

 

[Boosted Sho]

To much spin on front car won't like it. I'm learning a launch now on meth. Finesse the pedal vs to the floor I get a slight lag.. still whoop ass on what has wanted a dig so far


Sent from my iPhone using Tapatalk

 

[StealBlueSho]

On the street...tires at 27-28 psi and launch around 16-1800 rpms

Dragway...tires at 22 psi, around 2200 rpms, shallow stage, miss water box, do a mini burnout to clean tires

Sent from my SM-N920V using Tapatalk

Fronts I am assuming?

 

[SHOnUup4]

Fronts I am assuming?

I go all 4 to keep from throwing off the advance trak

Sent from my SM-N920V using Tapatalk

 

[StealBlueSho]

I go all 4 to keep from throwing off the advance trak

Sent from my SM-N920V using Tapatalk

Curious... depending on which tune I am running, the advance trak kicks off on launch because i believe the front end comes up too much.. front wheel spin doesn't seem to be a factor because TCS is off...

Have you played with just the fronts lowered to help reduce the amount of front end lift?

 

[SHOnUup4]

The most I've had for a difference from front to rear was...22 front, 26 rear...no real difference that I could pick up on.

With coilovers, and the car slammed to the ground...I get very little upward movement on launch.

Sent from my SM-N920V using Tapatalk

 

[shaneirish]

I've tried launching at 2200 and at idle, lower tire psi vs recommended pressure, combinations of each and have found very little difference in my 1/8th mile times that average 8.4 seconds. I avoid the water. Traction control on did increase my 1/8th time by about .2, and every 100 pounds of weight adds .1 seconds.