Slowerthanu
07-10-2008, 05:08 PM
Ok, so im having a little problem with my brother's car( Ls VTEC turbonetics t3/t04e 17lbs 850cc injectors ethanol tuned with hondata S300) . i can't seem to get a flawless antilag start. i have tried an assortment of different ways to build boost and they all work. building boost is not the problem. it builds full boost off the antilag. its when he releases the clutch, the car just bogs looses all power and boost so then we just lag through 1st gear. i tried it with a gentle setup and a violent one and its all the same. as soon as the clutch comes out the car doesn't even have enough power to spin the slicks in the water box. its not an issue of too big a slick because it does it on street tires too. the rpm is not too low(7200) thats for sure. its not like we forgot to have the setting turn off its set to go off at the lowest speed hondata will let us go. so the anti lag turns off at 6mph. i think that's the lowest it let us go.
the only thing i can think of that is screwing it up and i dont know why it would, is that i have the activation rpm about 800 rpm lower than the rev limit rpm for the antilag setting. the only reason why i did this was to get rid of that bounce that hondata has. this way it builds almost all the boost we need before it even taps the limiter once and when it does get to the limiter it has a very small bounce so it keeps the revs more consistent. could that be whats bogging it down on the launch for some reason?
when we turn off the 2step settings completely the car runs great. burns out just fine in the water box with the slicks and drives like a normal car off the start. any ideas? i can attach the maps or the data logs and even video (of course i would have video ;) ) if you need to look at them to figure it out, but im stumped. im still new to the tuning world obviously so forgive me if its a really stupid and simple fix lol. anyone?
the only thing i can think of that is screwing it up and i dont know why it would, is that i have the activation rpm about 800 rpm lower than the rev limit rpm for the antilag setting. the only reason why i did this was to get rid of that bounce that hondata has. this way it builds almost all the boost we need before it even taps the limiter once and when it does get to the limiter it has a very small bounce so it keeps the revs more consistent. could that be whats bogging it down on the launch for some reason?
when we turn off the 2step settings completely the car runs great. burns out just fine in the water box with the slicks and drives like a normal car off the start. any ideas? i can attach the maps or the data logs and even video (of course i would have video ;) ) if you need to look at them to figure it out, but im stumped. im still new to the tuning world obviously so forgive me if its a really stupid and simple fix lol. anyone?