knock Issue

blbvtec · Post by **blbvtec** » Fri Jul 25, 2008 5:26 pm

I have attached a datalog with what i consider some pretty bad knock issues. I have never seen this before which isnt to say it wasnt happening, but i just took the car out of the garage to play after about 2 yrs of sitting.

Aftermarket parts

Gude cams
DC header & exhaust
AEM short intake tube

Thanks

Post by **Spunkster** » Mon Jul 28, 2008 9:47 am

It could be bad gas after sitting for 2 years.

blbvtec · Post by **blbvtec** » Mon Jul 28, 2008 1:13 pm

The tank was pretty much empty when i got it back out, i'm on the 3rd tank now. I also drove it about 600 miles last week with no ill effects on the motor that i can see/hear. I had not changed anything from the time i put it in storage either, so this could have been going on for quite some time and i never noticed it.

Thanks

Spunkster wrote:It could be bad gas after sitting for 2 years.