Hi all, wanted to give a small story. I was having and issue with boost and stumbling. I read and read countless threads on here and decided it might be misfires but don't have a means to scan and just two days ago my cel light was on? I found a place to scan my car. Before this I had changed plugs and coils. When he scanned it only one code 300!! We drove it and found #6 was stead missfire under throttle and #4 the odd time! I bought wires and replaced them and checked all plugs!! Wouldn't you know but #6 and #4 were cracked spark plugs, #6 was visible while looking at it. Took it for a drive and wow it is back!!
Long story but wanted to thank everyone here for your knowledge and help, everything I know about my GP I learned here!! So if you are asking for help, at least listen and try what is suggested here!!!
