12.25 First time at track 2nd run ever :)
Originally Posted by Warrtalon
Pretty good for pump gas. I thought we went an entire thread talking about tire pressures, and I don't remember 40psi ever entering the conversation.
That autocross tires pressure!
That autocross tires pressure!
I took the switch that I use to power the alky and used that for the launch control. So when I am at the line I flip the switch for alky to get the 2 step on. When I drop the clutch I turn the switch off at the same time
My first run I forgot to turn the switch off so I hit the 6k rev limiter mid launch and again in 2nd gear. I ran a 13 flat and still smoked a vette so It was all good. As you can see with all the **** in my mind I forgot about tire preasure hehe.
How do you like the maf transliator? will it turn the boost down if it sees lean conditions. Like can you set it to drop boost based on air/fuel ratio? thanks man sorry for the bad spelling
It has an auto AFR tracking feature that will lean it out or richen it up automatically in an attempt to reach the set a/f ratio.
If you set it to track to 11.5a/f the whole rpm range, if it starts going toward 11.7, the MAFTPro will richen the mixture so it comes back down to 11.5a/f. If it runs down to 11.4 or 11.3, it will automatically lean it out to 11.5a/f.
Hope this helps. You need a wideband output to use this feature.
If you set it to track to 11.5a/f the whole rpm range, if it starts going toward 11.7, the MAFTPro will richen the mixture so it comes back down to 11.5a/f. If it runs down to 11.4 or 11.3, it will automatically lean it out to 11.5a/f.
Hope this helps. You need a wideband output to use this feature.
yeah the maftpro helps out huge with the AFR. I do not have their boost solenoid. Right now I am still using a halman but in the next week I should have their boost solenoid. Works great with alky kits because it will automatically increase your boost once the pump kicks in.
Originally Posted by joeymia
I was running 22psi just my normal street setup. I did have some race gas because I had planned on turning the boost up later. That launch was scary because I didn't anticipate so much tire spin. The car was pulling hard towards the wall so I shifted like a *****. I was excited for doing well my first time our but disapointed knowing I could do better 

Originally Posted by DrEvo
Awsome job man, how is the clutch holding up? Also how is the MAFT Pro doing?
oh btw i don't think i mentioned it but I was launching at 6500 and just dropping the clutch. I didn't slip it all and I felt zero wheel hop. I am sure if my tires would have gripped a little better and I wasn't such a ***** I could have gotten a great 60'
Originally Posted by Evoryder
you're launching way too high!!! you're gonna destroy the transfer case...you need to be launching at 5000-5500 rpm ....
i'll launch a little lower tomorrow and see how it goes. Are you going to the autox tomorrow?
Good job Joey!
I disagree with warrtalon, I think with lower tire pressure (I used 30f - 28r)
and slipping the clutch just a little you'll get in the 11's.
Your 114 mph is good, I have several 11.9's in the 114's.
And your 60's don't have to be in the 1.6's, 1.7's are fine.
I agree with Evoryder, launching at 6500 is not necessary and may have caused
you to spin too much. Try 5800-6000 with just a little slip.
I disagree with warrtalon, I think with lower tire pressure (I used 30f - 28r)
and slipping the clutch just a little you'll get in the 11's.
Your 114 mph is good, I have several 11.9's in the 114's.
And your 60's don't have to be in the 1.6's, 1.7's are fine.
I agree with Evoryder, launching at 6500 is not necessary and may have caused
you to spin too much. Try 5800-6000 with just a little slip.
Originally Posted by joeymia
I got a switch for my clutch today. That means i'll use antilag
i'll launch a little lower tomorrow and see how it goes. Are you going to the autox tomorrow?
i'll launch a little lower tomorrow and see how it goes. Are you going to the autox tomorrow?probably not...where is it...i might go to spectate
Originally Posted by evoland
nice time!! looks exactly like my last timeslip, like exact! So your 0-60 time is 3.6 seconds like me too then...haha...god I love these cars.
Originally Posted by Evoryder
probably not...where is it...i might go to spectate
http://autox.carlc.com/images/hialeah.gif
They start at 9am by if you want to race get there like an hour before so you can register and walk the track.


