The Kokeln Intercooler is the finest, most efficient intercooler on the market BAR NONE! Kokeln Intercoolers produce lower intake temperatures and higher flow than any other intercooler due to a larger cooling mass, superior design and greater efficiency while retaining the factory air-conditioning! Comparison of the Kokeln Intercooler to other products on the market revealed the following:
Test Result
|
Charged side face area in square inches |
Cubic inch mass |
Stock |
21.4 |
258 |
Andial (Garretson) |
72.6 |
508 |
Ruf |
53.5 |
498 |
Kokeln |
73.0 |
642 |
For comparison purposes a test was ran on a stock 1988 911 turbo at 5000 rpm with an outside ambient air temperature of 85 degrees Fahrenheit and turbo flow rate was approximately 430 cfm. The results were as follows:
|
Intake Temp |
Outlet Temp |
Pressure Drop |
Stock |
218 |
151 |
.50 |
Andial |
220 |
120 |
.50 |
Ruf |
220 |
119 |
.50 |
Kokeln |
222 |
109 |
.48 |
Fits in the stock location, with Air conditioning, can flow as much as 900 CFM @ 2.6/1 pr Ratio with less than 1 psi drop
For all '78-'89 930's
Turbocharger and Intercooler technology have improved dramatically in the past few years. The Kokeln Intercooler uses the latest technology in every aspect from the core material to the bypass valve assembly. The bypass valve included in he installation kit replaces the old cast aluminum valve (7 Pounds) with the latest bypass technology. This valve (less then 1 pound) bypasses more air faster than stock and provides boost approximately 1000 rpm sooner.
Kit includes: Intercooler, bypass valve, bypass sleeve, rubber elbow and all mounting hardware and fittings.
Pn. KI100 |