..have a vulcan good day!
I replaced DPR7EA-9 with DPR7E1X-9 and gained quicker starts. Does anyone know the difference between the two types ?
The Iridiums are fine for your bike. I have used them for 2 years. No mods needed. From NGK http://www.ngksparkplugs.com/part_finder/motorcycles/step4.asp?id=6155&type=irshould I be worried that Amazon tells me that the plugs y'all keep talking about aren't supposed to fit in my '94 VN750? Even the NGK website keeps trying to tell me to get DP7EA-9's instead of any of the IX's.
Are there other mods that need to happen so that works?
...have you removed the little cap ends prior to cable installation ?That is odd-- I copy/pasted the plugs from here, ordered a few online, and they are actually much thicker on the non-gapped end than the plugs that came with the bike (actually NGK's also!) and the wires don't seem to want to fit over them. I didn't think that is something I should force, unless it's ok to muscle them on...?
That just means you need PRACTICE. Keep on wrenching any time you can and you'll be giving advice here in no time.Tihs explains so much... it's funny, the big conceptual stuff I have no problem understanding. The practical details of how stuff works... yeah, not so great at that. Thank you!