Spark plug Bosch or NGK

NGK Spark plug

Replaced the torch with NGK BP7ES. Non resistor and run exclusively on propane. All I can say is my WGen 11500 starts every time on the first or second turnover. Torch it would go anywhere between 4 and 7 before cranking. I just know Torch plug sucks.

Pros: starts every time
Cons: Torch plug sucks
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NGK Spark plug
bmwminirc10
  • Starting:
  • Idle:
Rating 5.0

Swapped the spark plugs w new OEM NGK ones and 0 misfires 0 errors and car runs like new. espeacially notice a difference on start up and idles smoother

Pros: runs like new, idles smoother
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NGK Spark plug
OldTimer4Shore
  • Starting:
  • Idle:
Rating 5.0

My WEN, brand new out the box, would always require a shot of starter spray, take 5 or 6 hearty pulls, and ran rough. Pulled the plug and the stock is a Torch!!! I installed an NGK and it cranks on the 2nd pull and runs smooth as silk.

Pros: cranks on 2nd pull
Cons: ran rough, hard start
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NGK Spark plug
AwakeD64
  • Acceleration:
Rating 4.0

Mi primer carro también fue un honda Civic 2005, lo tuve como 10 años, esos carros son fieles. Mi recomendación, primero hacele servicio mayor, lo podes llevar a una aceitera y que te cambien el aceite del motor, de la caja, ellos te ponen un sticker para saber cuándo hacer el próximo cambio de aceite, normalmente son como 2500 millas, cámbiale su filtro de aceite, de aire de motor, de aire de la cabina, las bujías, con las bujías el mío corría mejor con las ngk que con las Bosch que suelen poner en todos lados.

Pros: corría mejor con NGK
Cons: Bosch no tan buenas
Vehicle: Honda Civic
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Bosch Spark plug

The new ignition switch is in. The spark plug wires are Bosch copper and now have the Bosch super 3 ground electrode plugs installed. So with a fresh ignition switch that eliminated the odd electrical changes we were seeing in the dash lights, now stronger cranking and it does run better.

Pros: stronger cranking, runs better
Vehicle: Volkswagen
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NGK Spark plug

I've had perfectly fine luck with aftermarket coils, 4 years 2 cars no faults. I'm running factory RS7 plugs, I forget if they were NGK or Denso, but they are 1 heat range colder. Working fine with stage 2.

Pros: working fine with stage 2
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Bosch Spark plug
Doot
  • Starting:
  • Idle:
Rating 2.0

Installed new Bosch Plugs (WR7DC+), Bosch Distributor Cap, and Rotor. Now the car seems to be having a weird idle sitting as stop lights, and the engine almost shut off while I was backing into the garage. Also she seems like its having a harder time sterting up as well.

Cons: weird idle, engine shut off
Part number: WR7DC+
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