I'm just wondering how many run without a window switch in a a4 car. The reason is i had some problems with mine working on my launch at the track.With a wide open throttle switch do you think it will work without a backfire. I'm looking for that killer 60ft. current time is 10.74 131.5 1.61shitty ft now if i could leave on the juice and take out the baby shot and put in a bigger tuneup i can see what i can really run.

 

I ran for a year or so, Drew778 and several others in HI ran lots o bottles without the WS. Most all of us spray from an arming switch and WOT switch outta the hole. 175jets + take off equals front wheels up and away! Just gotta make sure the trans shift points are right so you avoid rev limiter, did that the first time adjusting with the old preadtor!

 

I have manual shift but i like the pulling the wheels thing.Im just worryed about a backfire but the more i think about it i don't think it will be a problem.With all the flas in my nos pass i really don't see a problem with running in the nines this weekend.Im just hoping for good weather.

 

Hmmm........what is a window switch???......

 

I run without a window switch. My car has a 3200 stall though, so I just hit the switch while it's floored(once it hits second) and keep the loud pedal down!

 

I've never run a window switch on an automatic car, and don't ever plan to. It's so easy to just flip the arming switch as soon as you want to spray, then either flip it off again at redline or just spray through your shifts.

 

it's not really needed in a A4 car unless you have a large TC(ME) and forget to change your rev limiter(ME) and hit your limiter on your first 150 shot pass(ME) Not good!

 

no window switch here.

 

No window switch anymore new times in sig and that is with bad track conditions on et streets. All i can say is leaving on a throttle switch is the only way to fly.

 

What I use for a window switch on an A4 is a lenght of line (about 3ft each to dual nozzles) from n2o solinoid, just enough time to get going and it's the same everytime, compared to flipping switch. dry kit I'm talking about.