Has anybody used the Bosch Platinum Plus 4 spark plugs in a 2.2 liter? Did you like them, or are they a waste of money?
Use AC Delco platinum, I just got these and they work just fine!! or go NGK if your running many mods.
I brought the BOSCH 4+, never even bothered to install them after reading so many bad post regarding them.
I'm not sure if I purchased the Bosch p4 or not for mine. I either got them or the p2's. My car has ran good on them. Haven't had any real issue. Mine is a 2.4 also. I'm running p2 in my Chevy pickup truck and I'm getting between 17 and 20 mpg. Depending on what I'm doing. The cav I was averaging almost 35 mpg. So I was satisfied with them. But they also have a satisfactionguaranteee if your not satisfied you can get your money back.
Use only OEM plugs, doesnt matter what car your working on, OEM for all cars.
- 2004 Cavalier - 124k, owned since new
Well, after hearing what you all say about the Bosch 4 plugs, and what they say on the performance forum. I went with the NGK Iridium IX plugs. I just wanted to try something different than the Delco 41-908 plugs.
Thanks for all the great information guys.
