High performance long-neck intercooler upgrade engineered for optimum flow efficiency and maximum cooling, lowers intake temperature while improving flow for maximum power gains.
Developed of our own project street and race vehicles, fitment and function was incredibly important for us. The increased surface area and internal volume allows for much greater heat dissipation, increasing power and sustaining it by preventing heat soak. Not just for track use, our intercooler also shines on a street car where the OEM intercooler falls short from the factory. The silicone hoses reduce any risk of tearing and smooth air flow while the replacement bypass valve is designed for performance use; drive your 930 passionately and enjoy the increased reliability, power, and sound. Included are silicone tubes that ELIMINATE all leaky O rings. Silicone hoses guarantee all boost is obtained all the time.
The Long-Neck term refers to a intercooler outlet extending and connecting directly to the throttle body. The Long-Neck style intercoolers serve to replace and do not intermediately pass through the original equipment air by-pass valve system, also known as the shuttle valve
The Air by-pass Valve System. These large and heavy systems were found on the 930 Turbo models and later updated / removed by the factory. The housings were an intermediate component between the intercooler and the intake manifold with integration to the Bosch K-Jetronic emissions control system. The assembly serves to regulate and by-pass excess pressure back into the intake circuit. It does this with a vacuum actuated piston, compression spring and diaphragm regulator. These are wearable components are often the cause of common drivability problems and lethargic engine response. Input ports for the boost gauge and limiting sensors are also referenced on this assembly. The 1991-1994 965 C2 Turbo models updated to a less complicated, lightweight boost control valve. The Fabspeed intercooler also removes and converts to the long-neck and newer style boost control valves. This greatly improves drivability with sharpened boost response further enabling the turbocharger to spool up quicker.
Porsche 930 with Fabspeed Intake, Fabspeed intercooler and hea...
In the fall of 2015, we decided to take our 930 out to stretch...
A customer shot this clip of our fully modified Porsche 930 Tu...
Added the sport exhaust and air cleaner years ago, added the intercooler last October. Whoa! What a jump in performance. So much power! Love it!
As a retired Anaesthesiologist,I know that inspiration and expiration must be maximised to optimise gas exchange in the lungs. In an engine,Poiseuille's Law dictates that the same principle applies during a combustion cycle. After replacing the exhaust on my 930 Turbo with the FabSpeed System I was so impressed that I decided to fit a FabSpeed long neck intercooler.
Worth every penny! Again it's beautifully made as one would expect from FabSpeed. I have to admit that it's a very snug fit but the end result is very impressive. The turbo still comes in at 2800 and reaches 0.8 bar at 3200. But almost immediately and the acceleration.........! If I thought it was quick before,now it feels lightning. And the combination with the exhaust sounds fantastic. I have to admit that my view is subjective but then,so is a "driving experience,"and that is hugely improved. If I loved my 1988 930 Turbo Targa before,now I'm restarting the affair! The combination of Intercooler and Exhaust is a "must have."