vs
Spark plug OEM FORD or BRISK
Until I replaced the plugs, coils, alternator, starter, battery and cleaned connections all I could, this problem persisted and my vehicle killed a coil / 2 every season.
Pros: cleaned connections
Cons: vehicle killed coil
Vehicle:
Ford Focus
I just did mine not too long ago, replaced with Brisk ER12S. Didn’t need a coil puller tool, just had to be careful getting them out. Warming up the engine is helpful too. Otherwise an easy job.
Pros: easy job
Cons: be careful getting them out
Ive been using the Brisk USA Premium Racing Spark Plug 14mm... yeah I get it they are kinda expensive when it comes to spark plugs at little over 13 dollars a piece but trust me they are worth it, ive never had good luck with any of the spark plugs listed for the 2.5l, specially not with what I've done to it, iridium plugs, platinum, copper, Nicole, even ruthenium plugs.... but these Brisk plugs are killers, ive never had my car run this well before, even my throttle response is better and the heat range is correct as well..
Pros: killers, car runs well, better throttle response, correct heat range
Cons: expensive
Vehicle:
Volkswagen
When I had my Ford Raptor tuned I went with these as recommended by the tuner and they have been superb
Pros: superb performance
Vehicle:
Ford
I got mine from ECS: drop-in replacement and no issues even with my Burger unit on map 2.
Pros: drop-in replacement, no issues
I currently run the Brisk er12s and have been happy with them...I'm mpi running full e85 and the car responds well. It's also what my tuner recommended.
Pros: car responds well
Mileage: 5000 km
I got a set of APR coils and Brisk Silver Racing ER12s plugs for around 200
Vehicle:
Volkswagen
Part number: ER12S
I'm getting some knocks in all cylinders in the first revision, more than I did with the Cobb OTS map and stock spark plugs. Hopefully it gets sorted out in the next couple of revisions and if not, I'll have to check the spark plug gaps or maybe re-run with the Cobb OTS and see if the knocks are due to the tune or spark plugs.
Overall, the power delivery is great.
Pros: great power delivery
Cons: getting some knocks
2005 CVPI...180,000 mi....spark plug blown out of head. The Crown Vic was purchased at auction for $4200 a bunch of years ago with 100,000 miles and was very good to us until about a week ago...original engine, suspension parts, transmission and very few repairs.
Pros: very few repairs
Cons: spark plug blown
Vehicle:
Ford Crown Victoria I
Mileage: 289682 km
econolines are ok except for one huge cluster****. On the late 90s through 02 i think they built them with too few threads on the heads for the spark plugs. Consequently spark plugs routinely blow out.
Cons: spark plugs blow out
Vehicle:
Ford Econoline
Mileage: 100000 km
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