SR77
Thread starter
Thanks for all the replys.
Yes, It is a 1996 and is OBDII. This leads me to my first question, if the Timing is computer controlled, how would the timing be off?
The ERG valve is 5 years old, I can try cleaning it to see if it helps. The plugs and wires are getting changed this summer, so maybe i will try a colder plug. The MAF has never been cleaned that i know of, so that is definitly due and might help too. I will try to run 93 octane the next fillup to see it that helps, but my goal is try and fix the pinging problem without needing to increase the octane. Want to stay away from the premium prices.
Also, can anyone tell me how to do a vacuum test to see if there is a leak some where.
Thanks for all the help
Yes, It is a 1996 and is OBDII. This leads me to my first question, if the Timing is computer controlled, how would the timing be off?
The ERG valve is 5 years old, I can try cleaning it to see if it helps. The plugs and wires are getting changed this summer, so maybe i will try a colder plug. The MAF has never been cleaned that i know of, so that is definitly due and might help too. I will try to run 93 octane the next fillup to see it that helps, but my goal is try and fix the pinging problem without needing to increase the octane. Want to stay away from the premium prices.
Also, can anyone tell me how to do a vacuum test to see if there is a leak some where.
Thanks for all the help