Whats the 1/4 Record for an e60 or f10 m5?

[ibd2328]

Going to the track this weekend with big aspirations. Hopefully it stays cool and doesn't rain or snow!

[allmotor_2000]

See my signature...

[Lerxst M4]

Originally Posted by ibd2328

Going to the track this weekend with big aspirations. Hopefully it stays cool and doesn't rain or snow!

What car do you have / mods?

[ibd2328]

Originally Posted by Lerxst M6

What car do you have / mods?

2008 e60 m5 with twin 6665's with upgraded bearings, rods, and pistons. 11:1 instead of 12:1

[ibd2328]

mods are just engine internals and software. Boost is set at 10#'s as of now with 80# Injector dynamics. Rear mounted and air to water cooled with 2.5" charge pipes.

[Used2be]

That sounds like a potent package. Manual transmission or SMG? Slicks? Where are you running? Best of luck!

[BMW GENIUS]

Wait you have a twin turbo S85?!

[ibd2328]

Originally Posted by BMW GENIUS

Wait you have a twin turbo S85?!

Yes, had the bearing issue and ending up just building it. Thankfully the block and heads were fine.

I will be running at Bristol Motor Speedway with a few other friends. Only tuned for 10#'s and yes, im on 10" wide hoosiers. Last time out on 7# I hit 11.6 without launch control. So yes has SMG.

Since I got a new controller so I have the euro 4k launch. 60' was 1.98 last time out and still ran 7.7 1/8. Maybe not the fastest, but should def turn some heads for a luxury sedan. Interior is all stock with just subs and amps in the rear.

[ibd2328]

Originally Posted by Used2be

That sounds like a potent package. Manual transmission or SMG? Slicks? Where are you running? Best of luck!

Thanks man. Currently has a built SMG. Slicks but nothing done to suspension, so we shall see how she comes out of the hole.

Track is a little tough, as its a little bit of a grade at the end. BMS in bristol is not idea for best times, but if temps stay out of the 70's as they should, I should get really good response from the intake pressure. As long as no throttle actuators act up, I am in good shape.

I will be running my truck that night too, so hopefully I will have a 10 second truck and low 11 or better car.

[TheHouseWon]

Sweet!! Post a video

[ibd2328]

Originally Posted by TheHouseWon

Sweet!! Post a video

Sure will. I will post up some pictures and the build in a few. Just a simple black e60 with twin turbonetics 6665's mounted in the rear, right before the eisman mufflers. I daily drive, or else I would delete the mufflers as the turbos kind of baffle it.

Truck is a compound boosted 5.4L. Makes 970 to the tires but is 6200 lbs. Should be a fun day. Wish me luck!

[BMW GENIUS]

Pretty sure you are the only twin turbo S85 on a street car in the world.....so i have to ask, whats it like? lol

[ibd2328]

Originally Posted by BMW GENIUS

Pretty sure you are the only twin turbo S85 on a street car in the world.....so i have to ask, whats it like? lol

Lol its kinda neat when people think its a 4 or 6 banger turbo, and then you hit 8500 rpm and it sounds like a Ferrari 488

I run straight 93 in the car all the time. I dont have the software to up the boost or change timing if I ran 14-16lb with C16.

I have deliberated about e85 /meth and didnt really feel like changing all the fuel components. Only thing that is different in my fuel lines are a weldon pump and injectors.

In p400 mode its no more than a gt mustang. Switch over to M mode and the throttle response is incredible. The upgraded trans makes shifts really hard when on the highest setting, so for street ability I keep it on around the 3rd setting.

Has no problem toping 205+ on an airstrip. I loved the care from day one, but hated getting beat by 335i's on a tune off the line, so I decided to do some modding.

Dyno on 7# was 672 and right at 600 tq. So nothing huge, but time will tell. It is build for much more, just dont have the software to do my own tuning here in the states.

[BMW GENIUS]

If you ever have the time, please for the love of God post a video of it. I'd love to hear this thing and others would love to know this is possible too!

[ibd2328]

Originally Posted by BMW GENIUS

If you ever have the time, please for the love of God post a video of it. I'd love to hear this thing and others would love to know this is possible too!

No problem. It was a simple change or oliver custom rods, and diamond pistons to bring the compression down a hair. Adding boost was the easy part. Rear mount was simple. Just need an external oil pump and cooler for the turbos. Add in a 50mm tial wastegate and inter cooler piping and its done. I did it all in house with a small miller tig.

Thanks for all the interest! I had some bearing issues early on. Car now has 144k on it with no issues with boost.

Has 32k miles on it with the turbos. Main issue is keeping the extra oil in it for the turbo lines and a good return pump. I used the same lines from the stock pumps to power the weldon pump outside the tank.

[ibd2328]

Finally got off work. Did get to run this guy in the 1/8. Needless to say the beat me since I had close to a 2.0 60'

Think I can handle him easily now. He is my Dr. lol

[ibd2328]

Besides the cheap ass lights the previous owner had in the rears, its pretty much all stock on the outside. (besides when I put on slicks)

[ibd2328]

This is the compound boosted truck.

[ibd2328]

[allmotor_2000]

Would like to see pics. I had an E60 before and contemplated going twin turbo (I was supercharged) but ended up building the F10 platform.

Have you dyno'd your setup?

[ibd2328]

Originally Posted by allmotor_2000

Would like to see pics. I had an E60 before and contemplated going twin turbo (I was supercharged) but ended up building the F10 platform.

Have you dyno'd your setup?

Only on low boost. Need a better heat exchanger and fans to up the boost IATs get high when I run 10 currently.

[allmotor_2000]

BTW, with my supercharged E60, this was probably the quickest I could get it to (vs. full DINAN FBO M5 with Evolve Tune + Long-Tube Headers).

yes.. all you hear is my car on the right