March 2016 - Dyno
2200bar rail pressure and more fuel:
Smoke video
2200bar rail pressure and more fuel:
Smoke video
Last edited:
That's an impressive graph, what's the damage (£) to get to something like that?
Now that's impressive.
Couple of quotations
What's it like in real world diving on the road below 2.5k rpm.
Mine starts coming alive at 2k and i'm seriously tempted to invest in something like this.
Surely the injectors are on there limit?
How's the box coping with that sledgehammer of torque .
The actuator compatibility with my bv50 is what has stopped anyone else trying different turbos, do you think is possible
Well done Bobby !
Now we need some incar camera footage of it pulling past some exotics .
900nm...blimey! Sorry if im asking questions previously answered. Are the tiptronics stronger than the s-tronics?Thanks
Joe - mine is a TIP its been mentioned in the build thread - torque is also on the dyno print out (translates approx to 900nm)
Cheers
Beautiful work Bobby... I need to let you loose on my A6 soon man
The 4 bar sensor doesn't give better airflow. With the standard 3 bar sensor you are limited to 2 bar boost on the turbo, going to a 4 bar sensor gives you the ability to measure boost upto 3 bar. However it's borderline with a hybrid whether you need a 4 bar sensor or not. Kind of depends how much torque you want to make in the midrange. If you have a manual gearbox you don't want to get too carried away so the time where you ask the turbo to deliver more than 2 bar you don't really need it.
There appears to be a digital Boost gauge on this video, with over 400 bhp and 800Nm only boosting to 2.15- 2.2 bar
Rick seems to think I won't need a 4 bar sensor with my hybrid, We will hopefully soon find out.
6 speed tip900nm...blimey! Sorry if im asking questions previously answered. Are the tiptronics stronger than the s-tronics?
Cheers that's impressive figures on the rs6.That's impressive, I had a 335d as a stop gap car at 350hp and that was fast, I bet this is mental and very grippy cause of the 4wd.
I have a 901.5hp c6 rs6 with an upgraded box, if you ever needed the box upgraded let me know and il let you know the place in Europe that did it.
Trups
The 4 bar sensor doesn't give better airflow. With the standard 3 bar sensor you are limited to 2 bar boost on the turbo, going to a 4 bar sensor gives you the ability to measure boost upto 3 bar. However it's borderline with a hybrid whether you need a 4 bar sensor or not. Kind of depends how much torque you want to make in the midrange. If you have a manual gearbox you don't want to get too carried away so the time where you ask the turbo to deliver more than 2 bar you don't really need it.
There appears to be a digital Boost gauge on this video, with over 400 bhp and 800Nm only boosting to 2.15- 2.2 bar
Rick seems to think I won't need a 4 bar sensor with my hybrid, We will hopefully soon find out.
Thanks for that Karl. I didnt want to be missing any components out. I'll be watching your thread with interest in the near future with regards to how you get on. Ive messaged tdi turbos and several other companies about a hybrid. Heard any reviews on the xman turbos?
Great time Bobby, really doesn't look like a diesel as there is smoke trail, Great job. You must be well pleased.
I was looking at the Facebook page for the event and a lot of people were saying the track was quite slick with not much grip. Mind you they mostly seem to be FWD cars.
What kind of 60ft times were you running ?.
Looking at the results page http://www.vwaction.com/gtispring/results16.html
Class G which is 1.8L and above stock was Benjamin Parsons, Worthing - Blue 2006 Audi RS4 - 13.15/104mph
Think the car definitely qualifies for some silver door mirror caps .
The easiest place to make time is at the start so if you can launch faster and on a track with better grip you will go quicker.
Noticed you were logging the car as well with the lap top on the passenger seat , They spotted me doing that once and had a moan. Honest officer it's not really a distraction.
I can see your reaction times aren't going to be very good with that brake boosting but you should never get a false start.
Karl.
Very impressive, I have just bought a 3.0 TDI Tip and thought originally I would keep it standard, well my default modifiers mind is now running wild. I have been sensing a lot of potential but never thought there could be this much. Great thread,cheers Bobby, big thumbs up
Bobby, it looks quite sedate from inside ! Good results nevertheless ! Well done mate...