Weather depending I will be heading up to New England Dragway to run my car Friday night. I finished the break in on my new clutch a few hundred miles ago and I’d like to get some numbers on what it can run. I’ve never been to the strip, even to watch, so this should be a fun learning experience. Temps should be in the mid 50’s so I’m hoping to run some decent times. It takes a little more than two hours to get to the track. Does anyone have suggestions on how long I should cool down before my first pass? Other suggestions are welcome. If anyone is interested in meeting up at the track let me know.
I agree bring a bag of ice too and set it on the IM with a towel wrapped around it, and Saki’s dragstrip thread is awesome. Get a few passes in when you first get there to understand staging and to get your launch down. Also, it helps to get the nerves out and you’ll calm down. I’m not sure what type of person you are, but no matter what your gonna get a nice little adrenaline rush!
I’m not expecting much the first couple runs. I just want to get down the track and have a decent 1-2 shifts, which I’m very capable of doing. Maybe if things are going well I’ll experiment with not using launch assist.
use launch assist…and if you cut a 1.89 or better sixty foot time, stock with it (or just know that it is working well with your track and if you can’t beat it on your own, going with LA us going to be solid.
it is not designed to make you a star and it won’t adapt to the conditions like Ferrari launch assist does (it learns)…but it should make you solid.
Use the LA, don’t listen to any of the asshats on Audizine that think it launches at 5500RPMs or you slipping the clutch is going to be any easier on it. I pulled very consistent 60’ with LA and I won’t go without it I was 1.78-1.82 all night, except for the one time I left my traction control on…lol
I’ve launched with traction control on once… never again haha. You’re probably right that I should just not fuck around with not using LA. Before I had the tune and my stock clutch was healthy I messed around quite a bit with launching the car. I would get a good deal of wheel spin but once it hooked up the car would take off HARD. I’m sure this led to the demise of the stock clutch but that’s kind of what I wanted anyway. It made it 73k. With the new clutch, my butt dyno is telling me it’s hooking up much better. I’m curious what I can do without it but if my 60’ times are good why fix it if it ain’t broke.
nobody is saying not to launch it on your own. If you’re really really good at it, and have a JHM clutch/flywheel you have the potential, with your other power mods, to cut a 1.75 60 foot. It’s just tough to get it perfect and to get the stars to align.
Launch assist should be able to deliver a 1.85 or so 60 foot time…and that’s pretty awesome. Try it both ways. Maybe launch it from around 3500 RPM (sidestep) normally and if you spin too much dial back the RPMs. If you bog, crank it up to maybe 3800 or so. I wouldn’t go too far though…the car doesn’t seem to be any faster when you do that.
If you’re not well into the 1.8 range I don’t think there’s any point in DIY launching…just use launch assist. Try both ways, and see what’s working best.
My best B7 S4 launch assist time was 1.82 seconds, for the record, and I never got near that on my own in that car. I was always launching at 3200-3400 RPM. Car needed more RPMs, but on stock clutch I didn’t want to chance it frankly.
I don’t recall it needing to be NHRA cert. just whatever the current DOT or Snell rating is. My helmet is an open faced one that I got for $90 because it was an open item. Inspector never questions it.
You guys should get a kick out of this…our track allows guys to wear there military issues Kevlar helmets. I mean Jacksonville, NC only exists because othe Marine Corps but it is not safe IMHO…although it is very comical to see. I’m not sure what ET they draw the line at, but most guys with legit cars have helmets…they also have a helmet lending lane which is fucking gross!
The OP started a thread on hitting the strip BEFORE going…and that’s a no-no, but on this site, it may not be too bad as it’s a small group and lots of good help can be offered.
HOWEVER…he also started a ‘going to the dragstrip’ thread on audizine as well. So the jinx is on lol. Nobody does well when they pre-announce they’re hitting the strip
Except for V8RyanS4 and I…lol his first fucking pass was his 12.83, then he couldn’t touch it. But that was less about us and more about the kid with the UNI tune. I kept my 12s night on the down low until I actually went and ran like I wanted to.
No one on AZ even cares about “real” performance…just dynos and exhaust drone, half of them prolly Googled “what is the 1/4 mile” after he started his thread.
Haha your probably right. AZ is pretty much useless. The only good thing to come out of that thread is I might be able to help out a new local S4 owner not get raked over the coals from the stealership… After I posted I realized no one runs really well their first time, besides V8RyanS4. Didn’t he run with some 19" boat anchors too? Anyway, like is said its going to be a learning experience, which is why I didn’t post up any crazy expectations.
lots of guys do well their first time. It’s just funny that people end up building up expectations and if they go and only get 3 passes in…one of which is viciously heat soaked…one of which they botch the launch…and one of which they miss a shift…they end up coming home with their tail between their legs because they have no good results and are really forced to post them.
My first time I went 13.36 @ 106 with piggies/tune/catback (that time was my first of 10 passes that day, right after I arrived and went through tech, for reference to your ‘cooling down’ question).
Then I got LW rotors and dialed in my launching skills a bit more (but still was only high 1.8-low1.9) and went 13.21 a few weeks later.
Then I got 2.5" catless downpipes over the winter as well as launch assist, and went 12.99 @ 107.
In my Rs4, I went 13.1 the first trip out…bone stock. Couldn’t launch it better than 1.91 60’
Then in cooler temps I went 12.94…still bone stock. Same shitty launch results.
Then in good temps a few months later, I went 12.75 @ 108.3 still bone stock. I drastically improved the launch technique, and had 1.82-1.83 60 foot times pretty consistently.
So dialing in your techniques, as well as hitting it up a couple of times to get nice conditions, is important. My times varied by 4 tenths, just from conditions and launching. Of course my MPH didn’t vary much…which is why we like to see those timeslips. I have since gone 12.8 and 12.9 a few more times in the summer. I bet I can squeak an even lower 12.7 out of my car…or maybe even a 12.6 if I throw in some higher octane fuel. Guess we’ll fine out this weekend if there’s any more in it. Would be nice to have a faster stock record than the frigging B8 S4 lol. That car is a nightmare to chase down. Such a flamingly fast platform.