Kyle; This same question came up on the Fast German Auto web site (http://www.fastgermanauto.com/). Their response suggested an exhaust header system, high ratio rocker arms, Bosch Platinium +4's, and a K&N air filter to get a 25 hp gain. For still more you could go with some big valve heads and a 2.1L crank. One of the magazines dedicated to little rice burner cars suggested having the injectors matched can net several extra ponies. The theory makes sense but I don't know how well it will work with the Bosch system or how practical it would be to do it (or have it done). Chuck '85 Westy w/46K miles >I'm new to the list and I'm sure this has been discussed many times before, >but I cant find any info on adding horsepower. Are there any aftermarket >parts that can help? Custom exhaust, intake, anything? I drive to Tahoe to >ski and even a few extra Hp would be great. Could anyone point me to some >reference material? I don't want to replace the whole engine, I'd just like >to drive past a slow vehicle turnout once in a while.
>Thanks >Kyle - 85 Westfalia w/90k miles |
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