Question about spark plugs, wires, and other tune-up parts...
08-29-2007, 08:19 AM
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Question about spark plugs, wires, and other tune-up parts...
This has probably been posted or asked before, but I am getting ready to do a tune up and would like to know what is the best parts I can get (if I even have any options) and what I will need... my first time working on my Z alone... LOL. So please be nice...
1 - ignition wires
2 - spark plugs
3 - distributor cap (should I just buy the stock replacement or is there something better out there?)
4 - or whatever else...
1 - ignition wires
2 - spark plugs
3 - distributor cap (should I just buy the stock replacement or is there something better out there?)
4 - or whatever else...
08-29-2007, 08:30 AM
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Your going to want to go to summit racing and pick up some 22mm wires around 200 bucks, also get the high performance cap and rotor for another 75 buck.
There are lots of plugs to chose from but go with the a/c delco gold, these are worth 5-6hp over stock around 25 each.
Should take no longer than an hour to replace all.
Good luck,
Mike
There are lots of plugs to chose from but go with the a/c delco gold, these are worth 5-6hp over stock around 25 each.
Should take no longer than an hour to replace all.
Good luck,
Mike
08-29-2007, 08:40 AM
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Originally Posted by mpowers
Your going to want to go to summit racing and pick up some 22mm wires around 200 bucks, also get the high performance cap and rotor for another 75 buck.
There are lots of plugs to chose from but go with the a/c delco gold, these are worth 5-6hp over stock around 25 each.
Should take no longer than an hour to replace all.
Good luck,
Mike
There are lots of plugs to chose from but go with the a/c delco gold, these are worth 5-6hp over stock around 25 each.
Should take no longer than an hour to replace all.
Good luck,
Mike
If anything you will simply be recovering the hp you lost due to the worn out plugs.OP: go with OEM, save yourself the money.
08-29-2007, 08:57 AM
#5
The Z uses direct INGNITION which means you have a coil pack for each cylinder...this means no distributor and no spark plug wires.
As far as plugs are concerned, you could stick with OEM. I bought some NGK Iridiums from Adam and Kwame @ Z1 and are very happy with them.
Changing out the plugs isn't too bad. I found the hardest thing was to get enough room for my hands to be able to unclip the wiring harnesses from each coil pack so I could remove them.
Also make sure you have a good 3/8" extension bar to use.
edited: Mistakenly wrote injection instead of ignition
As far as plugs are concerned, you could stick with OEM. I bought some NGK Iridiums from Adam and Kwame @ Z1 and are very happy with them.
Changing out the plugs isn't too bad. I found the hardest thing was to get enough room for my hands to be able to unclip the wiring harnesses from each coil pack so I could remove them.
Also make sure you have a good 3/8" extension bar to use.
edited: Mistakenly wrote injection instead of ignition
Last edited by jtabraham; 08-29-2007 at 10:52 AM.
08-29-2007, 10:22 AM
#6
Originally Posted by mpowers
Your going to want to go to summit racing and pick up some 22mm wires around 200 bucks, also get the high performance cap and rotor for another 75 buck.
There are lots of plugs to chose from but go with the a/c delco gold, these are worth 5-6hp over stock around 25 each.
Should take no longer than an hour to replace all.
Good luck,
Mike
There are lots of plugs to chose from but go with the a/c delco gold, these are worth 5-6hp over stock around 25 each.
Should take no longer than an hour to replace all.
Good luck,
Mike
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08-29-2007, 10:45 AM
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Originally Posted by jtabraham
The Z uses direct injection which means you have a coil pack for each cylinder...this means no distributor and no spark plug wires.
As far as plugs are concerned, you could stick with OEM. I bought some NGK Iridiums from Adam and Kwame @ Z1 and are very happy with them.
Changing out the plugs isn't too bad. I found the hardest thing was to get enough room for my hands to be able to unclip the wiring harnesses from each coil pack so I could remove them.
Also make sure you have a good 3/8" extension bar to use.
As far as plugs are concerned, you could stick with OEM. I bought some NGK Iridiums from Adam and Kwame @ Z1 and are very happy with them.
Changing out the plugs isn't too bad. I found the hardest thing was to get enough room for my hands to be able to unclip the wiring harnesses from each coil pack so I could remove them.
Also make sure you have a good 3/8" extension bar to use.
I think you mean direct IGNITION...
08-29-2007, 10:48 AM
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Originally Posted by jtabraham
The Z uses direct injection which means you have a coil pack for each cylinder...this means no distributor and no spark plug wires.
As far as plugs are concerned, you could stick with OEM. I bought some NGK Iridiums from Adam and Kwame @ Z1 and are very happy with them.
Changing out the plugs isn't too bad. I found the hardest thing was to get enough room for my hands to be able to unclip the wiring harnesses from each coil pack so I could remove them.
Also make sure you have a good 3/8" extension bar to use.
As far as plugs are concerned, you could stick with OEM. I bought some NGK Iridiums from Adam and Kwame @ Z1 and are very happy with them.
Changing out the plugs isn't too bad. I found the hardest thing was to get enough room for my hands to be able to unclip the wiring harnesses from each coil pack so I could remove them.
Also make sure you have a good 3/8" extension bar to use.
Your Z's either a Diesel or a Mazda to have direct injection.
My guess yours is a diesel model.
Maybe you can help him change his parts.
Good luck with all that,
Mike
08-29-2007, 10:52 AM
#12
Originally Posted by mpowers
Your Z's either a Diesel or a Mazda to have direct injection.
My guess yours is a diesel model.
Maybe you can help him change his parts.
Good luck with all that,
Mike
My guess yours is a diesel model.
Maybe you can help him change his parts.
Good luck with all that,
Mike
Yep...stuffed a 7.3L turbo Diesel
Thanks for the correction
08-29-2007, 11:31 AM
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Originally Posted by mpowers
Your going to want to go to summit racing and pick up some 22mm wires around 200 bucks, also get the high performance cap and rotor for another 75 buck.
There are lots of plugs to chose from but go with the a/c delco gold, these are worth 5-6hp over stock around 25 each.
Should take no longer than an hour to replace all.
Good luck,
Mike
There are lots of plugs to chose from but go with the a/c delco gold, these are worth 5-6hp over stock around 25 each.
Should take no longer than an hour to replace all.
Good luck,
Mike
This is a perfect example of why you shouldn't believe everything people say on the forums
08-29-2007, 11:39 AM
#14
To the OP: I took my time doing it and it took maybe 90 minutes total. Like I said in a previous post, I would recommend getting a long 3/8" extension and using a torque wrench to tighten everything back down to spec. While you're under the hood, it may be a good idea to clean your throttle body and MAS as well.
08-29-2007, 12:20 PM
#16
Originally Posted by redkaz04
wow, terrible advice........this is why forums have no credibility
You'll get bad advice from all facets of life. I'm sure everyone has been to a mechanic or dealer that had no clue what they were talking about.
The great things about forums are that bad information is usually addressed pretty quickly. Case-in-point: I erroneously wrote Direct Injection instead of Direct Ignition, and two members were able to quickly point out that error.
08-29-2007, 12:56 PM
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Originally Posted by jtabraham
08-29-2007, 04:02 PM
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Change the grease on the belts while you are under the car unhooking he spark plug wires. It is easier that way. Don't forget about the air in the shocks or washers on the valve stems.
And least I forget............the bulbs in the spoiler.
And least I forget............the bulbs in the spoiler.
