I switched to the Fusions a year ago, after doing a head job, had been running the plus 4's for 80,000 or so miles, I lost some low end torques with the Fusions and can't say they are worth the money, stay with the Plus 4's.

 

good stuff... +4s it is! My Christmas list is racking up (unfortunately it will be early spring-- hahaha! Cheers

AK

 

Can someone tell me which # or whatever for the +4's I should use for an 03 Disco? Advanced looked it up and couldn't tell me

 

just paste this into your address bar. you do have internet, right?
http://www.partsgeek.com/mmparts/spa...discovery.html

 

I bought thru amazon for cheaper, but I'm a bit 'tarded I think. I don't know what possessed me to get the +4s, they are not double platinum, what the heck should I do? I mean, are the sparks I bought worth poop? This is what I got: http://www.amazon.com/Bosch-FGR8DQP-.../dp/B000BYGGVC

Certainly an amateur move in part of me

 

I believe they are 4418's

 

Sorry about the paranoia, I DO HAVE THE RIGHT SPARKS-- "Bosch Platinum +4 ('4418')"

 

Just threw away my k&n air filter and went to good paper.Here's why. I cleaned the MAF which had dirt and oil residue,serviced the K&N with the K&n kit,put it together and immediately fouled it up,soon got a code.I did the job over with a good Paper filter and no longer have the problem with the dirt and oil getting by to the MAF and the engine.

 

Is there a vacuum hose diagram? I'm having a hard time locating all the required hoses that need replaced.