No kidding what did you have done to it I'm sorry I don't have a lot of time to go through all your old posts I've got stuff done to mine too

 

maybe if your turbo like this guy ^^^^^ i havent had anything break probably done over a 100 passes in this car and the only issue i had was differential bushings leak but thats a common problem anyways gave me a reason to upgrade to urethane bushings since then no problems

 

Are you talking about a leak where the housings meet?

 

the rubber bushing above the diff where its bolted to

 

Is it normal for these cars (G37xs Sedan)to wander at high speeds? My older Audis don't.

 

To summarize would be 713whp/680wtq. Check my build thread in my signature if you ever have time.

 

I tried looking into your creds.but I'm still learning this app.thats a monster!

 

I would bet the "wandering" you are referring to is the terrible sway bars. Get them upgraded asap. Huge upgrade in handling. When I bought my journey I was afraid to hit triple digit speeds, after sways I hit 145 comfortably

 

Hey that's what I thought too but I put the sport sway bar on the back with urethane bushings and put urethane bushings on the front so I don't think that's the case I put on a new end links. I'm wondering if it's not the tires I have the Sumitomo tires on there that came on the car they're pretty Nu almost brand new

 

Went 13.66 @ 101 today. Was hoping for a better trap, but I'm ok with it.

Edit: Attaching timeslip

 

On two of my passes my car would not shift from 2nd to 3rd and the traction light came on. There's zero chance this car at this power level was losing traction at the 1/8th mile. On these two particular runs I did somewhat of a harder / longer powerbrake while launching. I know I had briefly seen where the car may go into a limp mode while powerbraking, but I would have thought the car would have went into limp mode immediately versus waiting until that long into the pass. This happened twice to me. The last run I made I launched from basically idle and went 13.71 @ 101.

 

My 7AT sedan cant wait to try her at drag strip...<br/>

 

Nice looking ride but I think your wheels will slow you down a bit. They look heavy...
It will be interesting.

 

i will be using drag radials at track.. So far ive been tough to beat on the street even with rims lol.. but would luv to see good numbers at track.. alot of people are saying these models is faster

 

What models?