a98pmalcolm 0 Posted April 25, 2008 Hay people, just seeing if anyone can help me, I have a Corrado G60 1991, the engine was rebuilt 8 months ago into a 1.9, reground crank, fast road cam etc.... It was running fast and fine but recently i have been getting a problem, it feels like the car is holding back and today a load of pops and bangs came out the exhast with so much black smoke when i chaged into 3rd and felt like it was about to die but went into the wierd unpowerful feel like the was a gale force wind against it and holding back. Iv changed the plugs, dizzy cap, rotor arm, ignition coil and have uprated leads but still the same problem, iv also had the timing checked and the crank pully and its fine! Can any one help me at all? Thanks Paul Quote Share this post Link to post Share on other sites
Supercharged 2 Posted April 26, 2008 Check you vac pipes - particuarly the 100cm one to the ECU Battery voltage good and alternator charging ok?? Is the blue temp sensor ok? Lambda probe and engine earths? Quote Share this post Link to post Share on other sites
a98pmalcolm 0 Posted April 26, 2008 found out the powerboost vlave had packed up! that was the problem! Quote Share this post Link to post Share on other sites
Supercharged 2 Posted April 28, 2008 The what??? Quote Share this post Link to post Share on other sites
