Benutzername

It is selfmade on a cnc. How much Do you need? Basically I could help you.

And another one. Acceleration from 3rd to the 5th gear at round about 215kph.

A bit of rubber spread on the concrete...

On racetrack

Initial tests with the launch control and legal street setup. Still too much smoke and too hard tires. That's it for this year. In winter, a new and better cylinder head is planned, as well as a different intake manifold. Also, I'm going to build a new exhaust manifold to find the perfect possible engine setup. Then I have to search for a suitable gearbox. The spread from gear to gear is just too big and shifting over 8500rpm is not possible without declutching.

ATS DTC 8X15

The engine is fitted for round about 12.000rpm, but I rev it to 10.800rpm so far on a dyno. But still testing on the road. The gearbox does much trouble during shifting over 9000rpm.

There are actually no news. A few kilometres and stickers later...

Thanks again for the excellent feedback.

My engine in 2011 (~ 180bhp) and 2012 (~ 200bhp)

Yes, thank you for the excellent feedback. I did not realize that so much was written here. I will try to show more. Here's a video of one of the first tests.

Okay! One more today.

Yes of course! I post a few more tomorrow. Not all at once.

Yes! My rev limiter is at 9750rpm. Then I'll tell something more specific about the engine: - The itb's are from a GSXR750. The air channel is completely redesigned. 46.5 mm throttle plate with 49.5 mm airhorns. (CNC milled) - The cylinder head is also completely redesigned. In and Outlets are modified on a flowbench. The VVT holes are closed and to adjust the valve clearance, I drilled a hole for each valve. These are simply sealed with threaded plugs, after adjustment. New lubrication holes for the first two camshaft bearings in the Polo 16V valve cover without VVT. - special camshafts: 311° duration, 12,95mm valve lift and 3,5mm valve lift at TDC - valve springs with 80kg at full lift - Titan upper retainer - berylium valve guide - adjustable cam wheel - special pistons and rods - 630ccm injectors - A1000 Aeromotive fuel regulator - self-construct exhaust manifold - rest of the exhaust is from the original BTC Race Lupo - Motec M4 Pro ECU I'm sure I forgot a lot. The list of changes is pretty darn long. And now, a few more photos.

"Guten Tag" from Germany! Lupo/Aorsa forums in Germany are absolutely boring! No one takes the initiative or can come up with something new. It is always the same. Every day! Booooring! So here I am now. My name is Malte, 30 years old, studied mechanical engineering and live in Berlin. I own a Lupo GTI, bought it in 2003. Since about 2004 I have constantly changed anything on the car. In the meantime, Since 2008, I use the car only to have fun on the street or on racetracks. My Lupo is on OZ Superturismo GT and a Lupo GTI Cup coilover suspension. Since 2 years I built on my current engine. 250hp were the target and many many revs. A lot of work, time und money later, the engine started at the first time, 2 weeks ago. A few minor issues still need to be removed, then it goes on the street. So far........ but see before anything else. Questions are wellcome.

https://www.dropbox.com/s/p1ri8qzc6ri906c/img_002_4.jpg I fitted itb's on my GTI.