So I have done a lot of math on the air required, in order to select the proper turbos. I had the compound exhaust manifold welded up by a guy in finland with a 124 clip and a 606 in his shop, so it fits in my engine bay. I have the speed sensors installed in the turbos and an aem aq1 to log all the temperatures and pressures. Basically at 17:1 AFR I will need 80lb/min of air at 5500 rpm and 120cc of fuel per injector per 1000 injections. This is about double the stock fuel. The stock afr is more than 17:1, so my air requirement would be slightly less than double the stock turbo 606 motor. More if I turn the pump up to 150cc.
The intake system is the only thing holding me back at the moment. I need a cold air box with a big filter and I need a NA 606 manifold and cross pipe to weld some laminova cores into for intercooling. I will run air water heat exchangers in the wheel wells as they are easier to fit with an air conditioner condenser and fans than the air-air. People usually sacrifice the AC on these setups, but I am keeping it. Cheers, K On Nov 3, 2017 12:11 AM, "fmiser via Mercedes" <mercedes@okiebenz.com> wrote: > > Karl wrote: > > > I suspect that the na606 filter from the 1995 e300d is a bit > > under size for my fuel level on the turbo 606 motor however, > > The turbo-charged engine _will_ pump more air through. > > However, normally aspirated _engine_ is "sucking" the air through > the filter so filter size and restriction can be quite important. > > Conversely, on the turbo-charged engine, it is the _turbo_ that is > "sucking" the air through the filter. The only time the filter > size really matters is at high RPM, and that is when the turbo is > "throwing away" extra air via the waste-gate. > > _______________________________________ > http://www.okiebenz.com > > To search list archives http://www.okiebenz.com/archive/ > > To Unsubscribe or change delivery options go to: > http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com > > _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
