Recent content by petlaren-m8

. This helmholtz thing is intresting and i can see how it works in a closed enviroment.but how would you place it in a racecar?could it work just besides the exhaust?

Intressting answer!i tryed to figure out the power needed for the system!depending on the speaker(i think pressure chamber speaker)and the very low frequency(~500hz) a speaker effiency of 10% might be reached!that said,a 100watt amplifier could reach a equal noise as the real turbo exhaust. Now...

With all the noise restrictions on the racetracks i am wondering if anybody has used a active noise cancelling system on his racecar yet?in my racecar i have a porsche 956 bi turbo engine where the turbo exhaust exits in front of the rearwheel and the distance of the exhaustpipe is only about...

Would like to build a chevron b8. Looking for chassis drawings ,rolling chassis,part built chassis.what have you?

How about this one? 1989 Sauber-Mercedes C9 Group C | Coys of Kensington

HALLO THOMAS.BUT I ALSO HAVE A AUSTRIA REGISTRED 917REPLIKA WITH 1979 HISTORIC PLATES.SO THAT MAKES IT ALLREADY 2.AND BTW IT WOULD BE FOR SALE FOR ABOUT 1/3 OF THIS PRICE:laugh:

SOMEBODY INTRESSTED IN THE REAL THING?I WOULD HAVE A ORIGINAL CANAM M8 ALU BB MORANDENGINE FOR SALE! ONLY CARILLO RODS AND LUKASMETERING UNIT ARE MISSING,BUT THOSE PARTS ARE CHEAP TODAY.PRICE WOULD BE 19000USD INCLUSIVE DRYSUMP AND MC KAY MANIFOLD.THAT IS THE ENGINE WITH THE DIFFERENT LENGHT...

HALLO HAZZE SHOULD YOU HAPPEN TO BE IN SWITZERLAND ONE DAY.CALL ME .I WOULD LIKE TO SHOW YOU WHY I PREFER THE RCR917.:thumbsup:

Hi terry.congratulation!nice work.could you tell whereelse you took your computer from?i have a similar project with crower trottlebodys and i substituted the mechanical fuelinjectors to electrical ones,so now i need computer and software.thanks.peter

SO FOR MY PART I THINK I WILL USE 350FT.LBS OF TORQUE.I WILL GREASE NUT AND TREAT AND..I THINK IT IS ALSO A GOOD IDEA TO LIFT THE CAR ABOVE GROUND DURING TIGHTENING TO STOP THE WEIGHT OF THE CAR UNCENTERING THE WHEEL. OK,SHOULD A WHEEL COME OF ANYWAY,MABYE.... I OPEN UP A NEW DISCUSION:furious:

HELLO FROM SWITZERLAND.I HAVE A RCR917 WITH CENTER LOCK WHEELS AND I AM WONDERING ABOUT THE TORQUE NESESARY TO LOCK THE WHEELS PROPERLY(CONE OUTSIDE DIAMETER IS 80mm).ALSO,I AM WONDERING IF IT IS REASONABLE TO GREASE THREAT AND WHEELSURFACE WITH A REGULAR GREASE.ANY SUGESTIONS?:huh:

But this is my alltime favorit!