I'll give it a shot. Any recommended spark plugs. Currently they're Bosch +4.

 

man, no joke when i checked mine a while back i had 10 too....mine were all vacume related tho, and o2.

 

yea i would bet that your getting all those codes caused from one problem. like fuel too lean.
that could cause each cylinder to indiviually misfire and many other false indications.

of course check whats cheapest first ie vacuum leaks. but if all that fails go with fuel problem.

 

NGK BKR7E for BT.
NGK BKR6E for K04 or just chip.
OEM's for stock.

 

NGK BKR7E's are in. It's running much better. Thanks.

 

The 7's are slightly cooler than 6's. If they carbon foul switch to 6's.

 

I got a set of the Bosch F7LTCR plugs and a set of the each of NGK BKR7E and NGK BKR6E plugs. Just let me know if you any of them and I'll pass them onto you the next we see each other.