1/4 mile toyo r888r results

[echio22669]

Took car today to track with r888r with better results. Ran tires at 25psi, 4 passes with best time at 11.582. All 4 pases with LC. Last time best I could do was 11.96 with same toyo tires except ran tires at 28psi.

What do you guys think? Running Alex@Alpine stage 2 tune. No downpipes or any other mods.

[Kev608]

An 11.6 with a fully stock car is pretty impressive. Good work!

[sicck_m4]

That's a solid run. Launch control?

[echio22669]

Originally Posted by sicck_f82

That's a solid run. Launch control?

Yes. Ran 11.2 this past weekend using launch control as well

[CanAutM3]

I would expect those numbers from a stock M3/4 on sticky tires. The ET is expected due to improved launched traction. The trap speed is also in line with a stock DCT. It does not seem like your tune is giving you much.

[echio22669]

Originally Posted by CanAutM3

I would expect those numbers from a stock M3/4 on sticky tires. The ET is expected due to improved launched traction. The trap speed is also in line with a stock DCT. It does not seem like your tune is giving you much.

All the stock m3/m4 in my area seem to be running 12.1 - 2 at best. I ran 12.2 stock on street tires.

[CanAutM3]

Originally Posted by echio22669

All the stock m3/m4 in my area seem to be running 12.1 - 2 at best. I ran 12.2 stock on street tires.

Yes, that's my point. Improving launch traction makes a huge difference in elapsed time. Power can be seen in trap speed. 118mph is consistent with stock power levels for a DCT M3/4.

[echio22669]

Originally Posted by CanAutM3

Yes, that's my point. Improving launch traction makes a huge difference in elapsed time. Power can be seen in trap speed. 118mph is consistent with stock power levels for a DCT M3/4.

Took car yesterday again to race track results posted

[CanAutM3]

Originally Posted by echio22669

Took car yesterday again to race track results posted

That's more like it

[echio22669]

Originally Posted by CanAutM3

That's more like it

I let LC autoshift. Should I shift manually on the top end ? People tell me to shift at 6k rpm?

[CanAutM3]

Originally Posted by echio22669

I let LC autoshift. Should I shift manually on the top end ? People tell me to shift at 6k rpm?

It depends on your tune and the shape of the power curve. With the stock tune, you need to redline 1st and 2nd and shift around 7k for optimum acceleration.

[echio22669]

Originally Posted by CanAutM3

It depends on your tune and the shape of the power curve. With the stock tune, you need to redline 1st and 2nd and shift around 7k for optimum acceleration.

Forgot to mention, I am now running VRSF downpipes

[papasmurf_m3]

Originally Posted by echio22669

Took car yesterday again to race track results posted

Is that 1.5 or a 1.6 ?? Wow that's really good track prep! You're car is hooking up extremely well. Nothing really left in the launch just better shift points.


What track is this do you know the DA ?

[sicck_m4]

I need some better tires for the drag strip. Ran a 11.3@127mph with crappy 60'.

[echio22669]

Originally Posted by papasmurf_m3

Is that 1.5 or a 1.6 ?? Wow that's really good track prep! You're car is hooking up extremely well. Nothing really left in the launch just better shift points.


What track is this do you know the DA ?

1.6, track is in Edinburg,Tx. Not sure about the DA. Cracked a 11.04 @ 124 couple weekends ago. Going this Friday see if I can crack a 10.9

[CT92F80]

Originally Posted by echio22669

1.6, track is in Edinburg,Tx. Not sure about the DA. Cracked a 11.04 @ 124 couple weekends ago. Going this Friday see if I can crack a 10.9

I assume 93octane fuel? So Stage 2 tune, catless downpipes and triplerrr tires? Great times! Have you tried installing drop in filters and removing charcoal mod?

[echio22669]

Originally Posted by CT92F80

I assume 93octane fuel? So Stage 2 tune, catless downpipes and triplerrr tires? Great times! Have you tried installing drop in filters and removing charcoal mod?

No drop in filters yet. Never heard of the charcoal mod? Yes Octane 93 with stage 2+ Catless tune and r888s @24psi

[CT92F80]

Originally Posted by echio22669

No drop in filters yet. Never heard of the charcoal mod? Yes Octane 93.

In your stock air boxes there are charcoal filters. People remove them when installing drop in filters like k&n or bmc. Frees up some hp and a little more Turbo sounds...

[echio22669]

Originally Posted by CT92F80

In your stock air boxes there are charcoal filters. People remove them when installing drop in filters like k&n or bmc. Frees up some hp and a little more Turbo sounds...

I will give that a try. Thanks for the tip

[CT92F80]

Originally Posted by echio22669

I will give that a try. Thanks for the tip

No problem. Good luck bro!!!