What NGK plug is hotter, BU8H or BUHW? - Boating Forum
2006年1月18日 · Re: What NGK plug is hotter, BU8H or BUHW? To help combat the dreaded fouled plug.<br /><br />The fuel ration control, quality of oil and combustion is much better on …
Surface spark plugs NGK BU8H too cold? - iboats Boating Forums
2014年10月25日 · Hello Need some advice. I feel that the surface spark plug type NGK BU8H is too cold for my use of the outboard. When I check the spark plugs, they are generally oily. …
What was the stock spark plug for the 150 hp mercury xr-2 black …
2011年5月18日 · It is the ngk buz8h I have seen others say it should be the ngk bu8h. So I'm asking if we got the right or ...
plugs for a 1985 black max xr2 150 hp - iboats Boating Forums
2013年9月29日 · BU8H. BUHW where only used from 1973-1977 . Dukedog Captain. Joined Oct 6, 2009 Messages 3,435. Sep 29 ...
ngk buhw-2 vs buhw spark plugs for 90hp merc? - Boating Forum
2020年11月13日 · My guess is that the .05 version is more for older ignition systems with less energy. 071 makes the voltage go to a higher value before firing which is good for new …
1983 Mercury 150 Blackmax 2 stoke Spark Plugs - Boating Forum
2011年9月20日 · Just got my first boat and am doing some work on the engine. The motor is a Mercury 150 Blackmax v-6 2-stroke(s/n 6621424). What I find is the plugs should be NGK …
XR2 Spark plug question | Boating Forum - iboats Boating Forums
2024年7月21日 · bu8h was called for on every production 2.0, 2.4, 2.5 V6 from start ta 1999... tha buhw was called for in ...
NKG BUHX vs. CHAMPION L76V - iboats Boating Forums
2002年8月17日 · The common plug for many Force engines is the BUHX but after a season+ with Champion L76V I'm impressed. To do further testing I would like to know which one (both …
What Is everybody using for spark plugs - iboats Boating Forums
2025年1月15日 · Hi, I have 1 1986 tower of power 115. It current has BU8H plugs, I know most people recommend BUHW but I can't seem to find any in stock in Canada. Most places just …
Anybody Running NGK BUZHW-2 Plugs? - iboats Boating Forums
2012年3月1日 · Re: Anybody Running NGK BUZHW-2 Plugs? Did the driveway muffs test. When compared to the same plug without the Z the results were impressive.