05-23-2019, 06:44 PM | #1 |
kurmaro
Drives: ‘17 Krypton Green 1LT Join Date: Apr 2019
Location: New Jersey
Posts: 21
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Spark Plug Questions
Okay, I have the NGK 6510’s (waiting to be put in). I’m wondering what gap I should go with for just optimal performance with no tune. Only thing I have in my car is a Mishimoto CAI. I’ve asked before but only got one answer but I’m trying to know the correct gap for just a CAI added on.
Should I go with the stock gap or what? What would happen if I went to a tighter gap than stock without a tune? |
05-24-2019, 06:07 AM | #2 |
603 Camaros
Drives: 2017 NGM I4 1LT Coupe Join Date: May 2012
Location: Manchester, NH
Posts: 6,779
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There is zero need to adjust gap until you tune.
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MY 2017 I4 CAMARO BUILD JOURNAL | YOUTUBE | INSTAGRAM | 316RWHP - 385 RWTQ HPTUNERS DYNO TUNE | 12.693s @ 105MPH 1/4 Mile |
05-24-2019, 09:36 AM | #3 |
Drives: Cadillac ATS 2.0T Join Date: Feb 2019
Location: OH
Posts: 7
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.030" for stock tuner, .026-28 once making more boost over stock is a good rule of thumb for those.
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05-24-2019, 04:55 PM | #4 |
kurmaro
Drives: ‘17 Krypton Green 1LT Join Date: Apr 2019
Location: New Jersey
Posts: 21
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05-24-2019, 06:07 PM | #5 |
ATS 2.0T
Drives: 2013 Cadillac ATS Join Date: May 2018
Location: Northern New Jersey
Posts: 97
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No .030 is fine until you actually tune the vehicle
Last edited by Thandel; 05-24-2019 at 06:09 PM. Reason: Because .30 would be bad |
05-24-2019, 06:19 PM | #6 |
kurmaro
Drives: ‘17 Krypton Green 1LT Join Date: Apr 2019
Location: New Jersey
Posts: 21
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