i have a pair of 525sc's was thinking of trying some e3 plugs. not expecting hp increase just looking at getting better starting. engines work great but as summer goes on engine with power steering is harder to going at ramp. sort of loading up plugs. my thoughts e3's may give a better spark. any thoughts thanks

my thought's..clean your carberators..the air bleedes may have crud in them or it may be time for a rebuild. also if you turn in your bleed screws to lein out the mixture a little might help..

snake oil...

rename the title.....

In my own experience don't waste your money as I feel they are very low quality on top of just being a gimmick. I ran them in a Snowmobile just to try and it lost speed and misfired, same heat range and they were the equivalent to my NGK's, changed them back out and problem went away immediately. Dryed them out with map torch just in case they were deep fouled (they looked fine and sled wasn't a plug fouler) and gave them to a Buddy for his junker, it also ran worse, threw them in the woods, JUNK, Smitty

Stick with NGK's I have the best luck with this brand. Too many problems with Autolite, Champion ect... Also, watched a great youtube video testing a bunch of these magic spark plugs. End result, waste of cash!


Darrell.

You need to fine tune the carb a little. Set the idle speed up to about 800-850rpms in neutral and tweak the air bleed screws an 1/8 turn at a time.
Those E3 plugs will do nothing.

Also, my son put a set in his SS Cobalt turbo....ran like ****, popping/backfiring...took them right back out put the old plugs back in ran fine...gimicky junk !!!

I USED EM AND THEY INCREASED MY HORSEPOWER BY 20%!! I~LL SELL YOU MINE FOR $19.99!!!
BUT WAIT!!!...If you call now I`ll throw in a second set for free.. just pay shipping and handling!!
Dont miss out CALL NOW!!!

ok i get it there crap i'll stick with ac;s