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-   -   What Spark Plugs Should You Use On LNF? (https://www.cobaltss.net/forums/2-0l-lnf-performance-tech-153/what-spark-plugs-should-you-use-lnf-321850/)

ECaulk 04-18-2019 08:25 AM


Originally Posted by tomj77 (Post 7710476)
Like he said, big boy turbo with big boy boost lol. Definitely helps with knock in combination with direct port meth. Run 6 degrees timing more with direct port and one step colder vs stock and single nozzle on 94.

What gap are you running on them?

tomj77 04-18-2019 12:20 PM


Originally Posted by ECaulk (Post 7710482)
What gap are you running on them?

.024 or 25. In between somewhere lol

steelmesh 04-18-2019 01:50 PM

If only someone would make a coil swap kit so we can run bigger gaps...I might look into this making an adapter plate to run rb coils or something. I am holding off because I have been waiting 5 months now for ZZP to get their new batch of upgraded coils quality controlled. I was told to check back in 3 more weeks, they are going to send me a new set of 4 coils once I show them I destroyed the defective ones.

ECaulk 04-18-2019 01:57 PM


Originally Posted by steelmesh (Post 7710521)
If only someone would make a coil swap kit so we can run bigger gaps...I might look into this making an adapter plate to run rb coils or something. I am holding off because I have been waiting 5 months now for ZZP to get their new batch of upgraded coils quality controlled. I was told to check back in 3 more weeks, they are going to send me a new set of 4 coils once I show them I destroyed the defective ones.

Run LS coils

tomj77 04-18-2019 05:16 PM

I was told they may not be bringing them back. Probably cause they were sick of hearing me ask how long yet lmao



Originally Posted by steelmesh (Post 7710521)
If only someone would make a coil swap kit so we can run bigger gaps...I might look into this making an adapter plate to run rb coils or something. I am holding off because I have been waiting 5 months now for ZZP to get their new batch of upgraded coils quality controlled. I was told to check back in 3 more weeks, they are going to send me a new set of 4 coils once I show them I destroyed the defective ones.


tomj77 05-23-2019 08:48 PM

so now that I have direct port meth, I gapped my plugs back to .028 from .024, and it works just fine again. so my problem was the shitty throttle body spacer hitting one cylinder with most of the meth giving me spark blow out. car actually runs a lot smoother with .028 gap. I also went back to stock plugs too see if I will get any knock at wot. non what so ever. I did however notice my exhaust temp is up about 100 degrees from the 1 step colder plugs. around the 1820 range where as before it was 1740ish. not a huge deal. will keep watching it. but im gonna stick with stock plugs for sure. nothing beats them. the one step colder ran fine though, give the exhaust a slightly different sound. stock sounds healthier too me.

63 Nova SS 05-23-2019 10:23 PM

If anyone needs factory ac delco lnf plugs I will make them a good deal on 8 new ones and a spare Bosch 3 bar map sensor.

tomj77 05-23-2019 10:44 PM


Originally Posted by 63 Nova SS (Post 7712648)
If anyone needs factory ac delco lnf plugs I will make them a good deal on 8 new ones and a spare Bosch 3 bar map sensor.

brand new in the box?

63 Nova SS 05-24-2019 05:57 AM

Yep

tomj77 05-24-2019 06:53 AM

How much

63 Nova SS 05-24-2019 08:17 AM

$30 plus shipping and that includes a new Bosch 3 bar map sensor along with them. It's like $7 to ship here but it's likely slightly more to get them to you in Canada.

daveyboy 12-23-2020 10:26 AM


Originally Posted by 63 Nova SS (Post 7712657)
$30 plus shipping and that includes a new Bosch 3 bar map sensor along with them. It's like $7 to ship here but it's likely slightly more to get them to you in Canada.

I know it's been a year plus but if you still have those plugs and sensor laying around, let me know. I'll buy them.


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