Is it nessesary to gap Autolite 103's or can they just be put in as is?
shouldnt be using those with an eco, they are inproper size
1989 Turbo Trans Am #82, 2007 Cobalt SS G85
Rodimus Prime wrote:shouldnt be using those with an eco, they are inproper size
Yes you can use those on the eco even though they are improper size. Many of us have and have had no problems at all. Even the NGK tr6's are improper size. The only ones that fit perfect from what I have heard is srt4 plugs. LastI heard no one new exactly what stage they are compared to stock plugs.
You need to make sure the gaps are all the same, I forget what I gapped mine at, but it was one of these.
Most say anywhere from .38-.35, and most prefer somewhere around the .38.
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Fatalic, do you know what they're gapped at straight outta the box?, I put them in without checking the gap and my car runs better than it did with the stock platinums...Havent sprayed yet tho
If I remember correctly they were at lik .38 but you always need to make sure they are all gapped the same. If they were dropped or dinged or somethin they can be way off.
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darn you now I have to pull them out to make sure they're right
better safe then sorry. Plus you don't want to have a huge gap and have the n20 literally blow out the spark lol