97 E420 MERCEDEZ

  • Tiny
  • HLavende
  • 1997 Mercedes Benz E420
  • V8
  • 2WD
  • automatic

1). Do I need special tools to change sparks plug on a 97 E420?

2)what after market product I can add to my E420 to get more horsepower and save gas a mininmum cost?

Monday, March 21st, 2011 AT 7:16 PM

1 Answer

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,305 posts

No special tools. As far as power, you would need to check to see if there are chips for the computer you can purchase.

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Tuesday, June 21st, 2011 AT 3:58 AM

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