mods are in sig. i ahve autolites 1 heat range colder what should they be gapped at?

 

.35 - .37 seems fine

 

I am running at .036.

I would think that a gap of over 1/3 of an inch (.35) would be way too big

 

its kind of a trial and error thing, gap to a suggested gap and try it, then try a diff and see what the car like more, every car is different especially when you start modifying

 

ha. any1 check out zex plugs? they dont gap there some special ****

 

there like iridiums..there tips are too sensitive to gap so they do it for u

 

dont laugh its very true, when we tuned my car you can see differences, sometimes very slight but its the only way to do things right, cant just always use a number but we ended up at about .034 when we gapped my coppers but the iridiums were totally diff then that

 

https://www.cobaltss.net/forums/show...ight=zex+plugs

ps you can gap iridiums, you just have to be careful

 

yea u can do whatever u want..but its not always recommended lol...


so u got ur new project started?

 

almost hehehe...


another week or so test fitting should begin

 

i want updates when possible

 

did josh tell you how he is doing the single pass?

 

no...im still stuck on the triple pass haha..i havent talk to him in a while

 

the ZEX plugs work quite nice when you tune for them / with them.

i was able to work some more dwell into my tables with them over any of the other plugs i've ran

(NGK BKR's, various auto lites, V-power R's, ect, ect)

they are far and away my fav plug for this car, i've been able to pull off just that "little" bit more on them Vs other plugs.

at all times of the year as well, i'm just now starting to shy away from them while i try some 2 and 3 range colder iridium plugs.

as for normal gap, at the lower boost levels your at i'd say .34 gap would work well for you.

 

Zex Plugs stink. I had them in for less then three months and the other day one of them melted inside the head. I kid you not the number two cylynder spark plug I just pulled it right out of the head.

 

3 month old thread, dude...

 

YEah seriously I just noticed...... ha ha