jackskater 0 Posted July 27, 2010 picked up a 1990 16v corrado today that has been laid up for a year and on the way home every now and then it shuddered, the revs get dropping and rising every five minutes, any suggestions to what this could be? my thoughts are shitty old fuel, blocked pipes and filters or crappy plugs? any suggestions as to what it could be? Quote Share this post Link to post Share on other sites
dukest 0 Posted July 27, 2010 Welcome aboard, hope you manage to get it running right in the end. I've moved this to the Engine Bay forum as thats the area you're looking to get sorted. Maybe mention the problem in the title though and you'll get a bit more attention - you can edit your first post. Quote Share this post Link to post Share on other sites
Abdul 0 Posted July 27, 2010 Give it a full service to start with and change the oil, coolant, all the filters and plugs. Clean the throttle body and ISV too... Theres alot of things to check really, check these threads.. viewtopic.php?f=1&t=84789 viewtopic.php?f=1&t=84757 Hope u get it sorted mate. Quote Share this post Link to post Share on other sites
