DENSO IT22 PLUG GAP?? - ZR-1 Net Registry Forums

95ZR1#418 · 03-08-2006

Anyone have a recommended gap for these plugs? It seems like anything is game from .035-.050 ?

Thanks....

Jerry#397 · 03-09-2006

Quote:

Originally Posted by 95ZR1#418

Anyone have a recommended gap for these plugs? It seems like anything is game from .035-.050 ?

Thanks....

Bob,

Cannot answer the question but, why Denso Plugs vs some other brand?

Thanks,
Jerry
93 #397

95ZR1#418 · 03-09-2006

Quote:

Originally Posted by Jerry#397

Bob,

Cannot answer the question but, why Denso Plugs vs some other brand?

Thanks,
Jerry
93 #397

Simply, due to following posts on them awhile back from Hib and a number of others, those posts sold me. This plug is about 1 step colder though, my decision was between it and the next warmer, no matter it should be fine for my application.

40th#381 · 03-09-2006

I have the IT 22's gapped @ .050 No problems.

Jan

95ZR1#418 · 03-10-2006

Quote:

Originally Posted by 40th#381

I have the IT 22's gapped @ .050 No problems.

Jan

Thanks Jan, I'm sure that will work for me.

Locobob · 03-13-2006

If I recall correctly mine came pre-gapped at around .045 and I left them like that. Stock for 91 was .035 and the later cars used .050 so I figured .045 would work fine. Be careful if you decide to mess with the gap Bob, those electrodes are really tiny.

95ZR1#418 · 03-13-2006

Quote:

Originally Posted by Locobob

If I recall correctly mine came pre-gapped at around .045 and I left them like that. Stock for 91 was .035 and the later cars used .050 so I figured .045 would work fine. Be careful if you decide to mess with the gap Bob, those electrodes are really tiny.

Your right about that... I noticed on the Denso site they recommend not touching the electrode at all and just bend the grounding piece. Hey, I got my time blocked off for the PNW Event this summer, see you then.

Locobob · 03-14-2006

Quote:

Originally Posted by 95ZR1#418

Your right about that... I noticed on the Denso site they recommend not touching the electrode at all and just bend the grounding piece. Hey, I got my time blocked off for the PNW Event this summer, see you then.

Glad to hear you're coming out for the PNW event again, should be better than ever.

03-08-2006	#1
95ZR1#418 Join Date: Jul 2005 Location: Western Montana, now Maryland Posts: 191	DENSO IT22 PLUG GAP?? Anyone have a recommended gap for these plugs? It seems like anything is game from .035-.050 ? Thanks....

03-13-2006	#6
Locobob Join Date: Jan 2004 Location: Portland, OR Posts: 1,047	Re: DENSO IT22 PLUG GAP?? If I recall correctly mine came pre-gapped at around .045 and I left them like that. Stock for 91 was .035 and the later cars used .050 so I figured .045 would work fine. Be careful if you decide to mess with the gap Bob, those electrodes are really tiny. __________________ Robert ZR-1 Net Registry Oregon State Director 91 ZR-1 #431 Black/Black LPE 368 Last edited by Locobob; 03-13-2006 at 02:46 AM.

03-09-2006	#4
40th#381 Join Date: Jul 2005 Location: Ft.Myers Posts: 62	Re: DENSO IT22 PLUG GAP?? I have the IT 22's gapped @ .050 No problems. Jan