Bosch +4s on Amazon $5.25 each
#1
Bosch +4s on Amazon $5.25 each
I ordered the Magnecor 8mm wires from ApexPerformance (thanks Ed,)
but I found the Bosch Platinum +4 on Amazon for only $6.25 here:
http://www.amazon.com/gp/product/B000BYGGVC/
If you order before the end of 2010, there's a $1/plug rebate, so the plugs will end up costing you only $5.25 each! I haven't seen them anywhere else that cheap. Get the rebate form here:
http://g-ecx.images-amazon.com/image...204557941_.pdf
I also got free shipping from Amazon (but I don't know if that's because I'm a Prime member).
FYI - these links are *not* affiliate links. I'm simply sharing a source. I'll let you know how they work out when I get them by this Friday and install on the weekend.
-Anthony
but I found the Bosch Platinum +4 on Amazon for only $6.25 here:
http://www.amazon.com/gp/product/B000BYGGVC/
If you order before the end of 2010, there's a $1/plug rebate, so the plugs will end up costing you only $5.25 each! I haven't seen them anywhere else that cheap. Get the rebate form here:
http://g-ecx.images-amazon.com/image...204557941_.pdf
I also got free shipping from Amazon (but I don't know if that's because I'm a Prime member).
FYI - these links are *not* affiliate links. I'm simply sharing a source. I'll let you know how they work out when I get them by this Friday and install on the weekend.
-Anthony
#2
Platinum 4 or Platinum 2 or?
No more than 10,000 miles ago I replaced the head gaskets in our '03 D2 - it's right under 75K now - and I used Bosch Platinum 4 plugs at the time.
Last week the wife had problems with it, stuttering at idle, shutting down. Looks like the crankshaft sensor is going - new one coming tomorrow.
That's background - it also had errors for misfire on 4 and 5 - sure enough, one of the two had a good amount "crud" on the prongs. The other plugs looked just perfectly fine, correct color etc. I replaced all plugs with Platinum 2 this time around - just to try something slightly different.
With that in mind, are the Plat 4 or Plat 2 "better" for these cars? Any NGK or other plugs to try?
Also, any idea why the center cylinders would develop "crud"? A mere coincidence that looks like there is a causality?
Last week the wife had problems with it, stuttering at idle, shutting down. Looks like the crankshaft sensor is going - new one coming tomorrow.
That's background - it also had errors for misfire on 4 and 5 - sure enough, one of the two had a good amount "crud" on the prongs. The other plugs looked just perfectly fine, correct color etc. I replaced all plugs with Platinum 2 this time around - just to try something slightly different.
With that in mind, are the Plat 4 or Plat 2 "better" for these cars? Any NGK or other plugs to try?
Also, any idea why the center cylinders would develop "crud"? A mere coincidence that looks like there is a causality?
#4
#5
Try them both out and see which ones you like the best...some people have had really good luck with the 4's, some haven't...some say that it's best to have 8mm wires though in order to run the 4's instead of the factory 7mm's.
...I've got the 2's, Champion 7318's to be exact, on mine and I'm satisfied...maybe next go around I'll try out the 4's...
#6
Ha! You'll catch a lot of flack asking that question on some rover forums...
Try them both out and see which ones you like the best...some people have had really good luck with the 4's, some haven't...some say that it's best to have 8mm wires though in order to run the 4's instead of the factory 7mm's.
...I've got the 2's, Champion 7318's to be exact, on mine and I'm satisfied...maybe next go around I'll try out the 4's...
Try them both out and see which ones you like the best...some people have had really good luck with the 4's, some haven't...some say that it's best to have 8mm wires though in order to run the 4's instead of the factory 7mm's.
...I've got the 2's, Champion 7318's to be exact, on mine and I'm satisfied...maybe next go around I'll try out the 4's...
as for plugs d1's seem to run best on the stock champions the d2's can run stock or plat +4's or NGK Iridiums etc. etc. if you are going to run a plat plug than you should be using 8mm wires otherwise you wont get the spark you are looking for in the first place.
#8
Has anyone had any luck running the E3 spark plugs? I'm due for a new set of plugs and wouldn't mind some feedback on what is best. My motor is completely stock with new head gaskets and plug wires. I didn't want to have the dealership sucker me into paying $15 per plug when I know I can do it myself. Any input would be much appriciated. Thanks.
#9
I ran the E3 plugs in my truck for a few months and took them out.
The ground electrode is so big that once it gets heat soaked it was pre-igniting the fuel at idle before the piston reached top dead center.
At a hot idle my truck would buck and rock and knock and all kinds of noise, switched to a cheap cooper plug and all was well once again, then I went back to Iridiums.
However my wifes Volvo with a turbo loves them as well as my lawnmower, snowblower and chainsaw.
They last forever and decreased fuel consumption in my small engines as well as increased power.
The ground electrode is so big that once it gets heat soaked it was pre-igniting the fuel at idle before the piston reached top dead center.
At a hot idle my truck would buck and rock and knock and all kinds of noise, switched to a cheap cooper plug and all was well once again, then I went back to Iridiums.
However my wifes Volvo with a turbo loves them as well as my lawnmower, snowblower and chainsaw.
They last forever and decreased fuel consumption in my small engines as well as increased power.
#10
E3 plugs
I have a DII 2003. I have been running the E3 plugs now for about 9 months. I think they work fine. I didn't have any symptoms like Spike but mine is a DII so I know all these trucks can be finicky. I felt a little more power with them newly installed as is normal with new plugs. They seem fine to me, I didn't see any great fuel mpg increase, after all it is a LR, no magic bullets for a 5000lbs truck. They are not too expensive at about $5.75 each.