First pull it looks like he's lifting off the gas between shifts so the boost loss is expected. But I can replicate what he's doing during the second pull without an ECU hack. Maybe he's still lifting and the ECU is keeping the boost level up?

 

If you can powershift great, but this is safer for your trans.

 

But how? I still haven't gotten a straight answer as to what exactly is going on with this little mod.

 

because without nlts the revs will go up, with nlts the revs go down or stay the same so it's a better rev match.

 

I have been no lift shift back when i used drag race on my evo. If you you shift fast enough the rpm wouldn't go up that much that all. But this little ecuflash upgrade is good for beginner to practice without blowing their engine or bouncing off their rev lmit.

 

To everyone who doesn't understand this mod...

The patch is equivalent to DSMLink's Clutch Cut... it is fuel cut as soon as you touch the clutch, as long as you are above the TPS and speed threshold.

What does this mean?

It means the throttlebody stays open and the intake mani doesn't drop into vacuum.

You are still revving the engine down, as fuel is cut... how much you rev the engine down is configurable in the ECU (as well as TPS and speed thresholds).

So the shock to the drivetrain is stock-like, in that the RPM is still coming down same as stock, the clutch engagement is still like stock... the difference is the amount of time it takes you to hit peak boost after a shift... that's it !!!

Also, the OP has the RPM drop set to 100rpm, so when he hits fuel cut, it only drops 100rpm (which takes basically no time at all) and then re-introduces fuel... so he has a very aggressive RPM drop setting which WILL introduce more shock to the drivetrain than stock. The default drop for this patch is 1500RPM. I will probably use 750RPM or 1000RPM.

 

Gracias.

 

OH so it's like superbike's ingnition cut during shift so they don't have to clutch, Actually cutting power instead of just bouncing off the rev limit.

 

damn 4tun8, you still shift slow even with the NLTS

 

For those of you questioning..if you would just look at his boost gauge you will see the difference.

 

=( Agreed

 

WHAT TURBO ARE YOU RUNNING BEN? WHAT MODS DO YOU HAVE??

 

The turbo is a td06h turbine wheel and shaft, the compressor wheel is a 35r wheel. I'm running a 8cm^2 hotside and the compressor cover is the one with a 3 inch inlet.


As for the rest of the mods:

HKS 272/272
TurboTrix Manifold
TurboTrix IC pipes
Ebay AMS knockoff intercooler
3inch TBE
APS BoV
ACT HDSS clutch w/ stock flywheel
I tuned it myself.

 

where did you get that turbo from? i love its power band

if i am not mistaken you are running 25psi?

 

Drink some redbull man! hahaw