When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Tried searching this but could not find. How many bar does a stock 993 engine produce?
Stock 993 produces 0 bar boost
Stock 993tt:
Proper Boost Levels - Have the mechanic take the car out and floor it in 3rd gear above 3,000 RPM. The boost should build quickly and the digital boost gauge should read .8 BAR. If the digital boost gauge reads a maximum of .5 BAR, the Motronic ECU is going into the "Limp" mode protecting the engine by limiting the boost. This is an indication of a possible severe problem. If .5 BAR is the maximum boost produced, the car needs to be taken to a dealership and the fault codes should be read to find what's wrong with the car.
07-07-2012, 06:54 PM
