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Mazsport Ignition Solution!

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Old 05-10-2008, 04:07 PM
  #1101  
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There are two grounds on the harness...one goes to a chassis ground point close to the coils...the other goes to the a bolt on the engine block near the bracket.

It really doesn't matter exactly where either go.....other than they need to be good grounds
Old 05-10-2008, 04:07 PM
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neither - the instructions are pretty clear i thought
Old 05-10-2008, 07:24 PM
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i backtracked and realized I was losing my mind. Everything is working fine, car is done and it runs pretty good.

At first it almost feels like I am not as fast as I was. Throttle response is WAY better but for some reason WOT doesn't feel as good as earlier. Maybe it's in my head? I'll have to drive it more later to see whats up. Double checked and all my connections are good, so I guess it's in my head haha
Old 05-10-2008, 07:31 PM
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You want to but the ground wire at the spot in the second picture.
Old 05-10-2008, 07:47 PM
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Originally Posted by RedefineRX8
i backtracked and realized I was losing my mind. Everything is working fine, car is done and it runs pretty good.

At first it almost feels like I am not as fast as I was. Throttle response is WAY better but for some reason WOT doesn't feel as good as earlier. Maybe it's in my head? I'll have to drive it more later to see whats up. Double checked and all my connections are good, so I guess it's in my head haha

You should feel a noticeable difference in power all the way through the power band, my car felt like a new car with a bigger motor in it in every gear, and every RPM.
Old 05-10-2008, 08:08 PM
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how were your OEM coils doing before the swap tho, that could have had a lot to do with it.
Old 05-10-2008, 09:45 PM
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did you change plugs also?
dont forget to do the pedal dance once these are installed.
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Old 05-10-2008, 10:10 PM
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Nope there is definetly something wrong. Did the pedal dance, then checked against one of my friends that we test mods against and my car was almost 3 cars slower than before. I'm going to take everthing off and start from scratch.
Old 05-10-2008, 10:12 PM
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Also my car is backfirinh and idling crappy. Going to check plugs and wires right now.
Old 05-10-2008, 10:59 PM
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Originally Posted by RedefineRX8
how were your OEM coils doing before the swap tho, that could have had a lot to do with it.
My car only had 20k miles when I changed them out. At 20k miles with oem coils, I was only 3 cars behind my friends 2008 Mustang GT 5 speed from 45-110 mph. He ran a 13.70 1/4 mile 103 mph, I don't think the oem's were faulty. He's scared to race me now
Old 05-10-2008, 11:03 PM
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Originally Posted by olddragger
did you change plugs also?
dont forget to do the pedal dance once these are installed.
olddragger

I didn't change my plugs either...

The instructions say you can use the stock plugs.

Call Scott, he can talk you through problems with your coils.

Last edited by Rocketman1976; 05-10-2008 at 11:06 PM.
Old 05-11-2008, 03:31 AM
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Originally Posted by RedefineRX8
Also my car is backfirinh and idling crappy. Going to check plugs and wires right now.
Sounds like your coils are not connected to the right spark plugs. Your wires might be mixed up or the coils are plugged in to the wrong plug.
Old 05-11-2008, 06:28 AM
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^+1..............sounds like it to me.
Check the pins in the connector harness for proper seating as well.

Last edited by Mazurfer; 05-11-2008 at 06:31 AM.
Old 05-11-2008, 06:51 AM
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Make sure the connectors are attached in order of the longest one to the coil closest to the front of your car and go in order from there.

Once everything is correct you might be spanking the guys car that you test mods with
Old 05-11-2008, 08:55 AM
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This should help to verify that the wires are plugged to the correct coils
Attached Thumbnails Mazsport Ignition Solution!-coils.jpg  
Old 05-11-2008, 10:24 AM
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I had one trailing wire in the wrong spot, (dont' drink and install car parts) then checked my plugs and well my plugs are shot. Going to buy new ones and hope that unleashes the potential.

Did take a small drive after fixing the wires, car is running much better than before no backfire and idle is a-OK.
Old 05-11-2008, 10:38 AM
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Better than before on stock coils? Or just better than it was with wires wrong?
Old 05-11-2008, 10:40 AM
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Bingo! Glad to hear man--now enjoy! A little hint--on the lead sparkplug hole there is a space after the sparkplug ends in the housing. Inbetween the end of the plug and the combustion chamber--clean the hell out of it--it carbons up really bad and is a haven for hot spots. There are no threads on this space.
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Old 05-11-2008, 10:44 AM
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Od good thing to know!
Old 05-11-2008, 12:59 PM
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I am having difficulty locating the single, black ignition condenser connector discussed in Step 5 of the install instructions. Can someone please tell me where this is located?
Old 05-11-2008, 01:13 PM
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Nevermind, I found it. It was hidden under a bunch of electrical tape.
Old 05-11-2008, 01:35 PM
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Originally Posted by therx8man
I am having difficulty locating the single, black ignition condenser connector discussed in Step 5 of the install instructions. Can someone please tell me where this is located?
i am still looking for it.... help =)
Old 05-11-2008, 03:40 PM
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It's taped up with electrical tape to the wire loom behind the gray connectors that plug into the stock coils.

I got everything installed and it works and runs great!! Thanks Scott!!
Old 05-11-2008, 07:35 PM
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Originally Posted by therx8man
Nevermind, I found it. It was hidden under a bunch of electrical tape.
Yeah.....took me a little while to find it also!
Old 05-12-2008, 01:01 AM
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ok, installed new plugs tonight and made sure everything was absolutely rock solid before taking her out... 2 things I got out of driving it tonight.

1. The inevitable has happened, I'm getting a grind when I redline it in third and shift to fourth. Unfuckinbelivable. Looks like I'll be needing a new tranny soon.

2. The car feels AWESOME! My stock plugs were literally black, the new ones have unleashed the potential that I had been reading about. Midrange response is greatly improved, as is acceleration throughout the band. It just feels so damn smooth and linear. I'm a lot happier than this time of night yesterday.


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