Guest Anonymous Posted March 20, 2001 Share Posted March 20, 2001 What plugs is everyone else running in their turbod L28? cheers - Simon Quote Link to comment Share on other sites More sharing options...
TimZ Posted March 20, 2001 Share Posted March 20, 2001 As I recall, I'm running NGK BPR-8ES plugs. Quote Link to comment Share on other sites More sharing options...
randy 77zt Posted March 20, 2001 Share Posted March 20, 2001 just plain bp8es-they work fine and are cheap. Quote Link to comment Share on other sites More sharing options...
Guest Tim78zt Posted March 23, 2001 Share Posted March 23, 2001 Hi Simon! The simple answer is BPR-6ES, but the real question you want to ask everyone is what gap their plugs are set at!!! You should get some interesting replies!! BTW, to start things off, I'm pretty sure mine are set at .036" Tim78zt Quote Link to comment Share on other sites More sharing options...
TimZ Posted March 24, 2001 Share Posted March 24, 2001 quote: Originally posted by Tim78zt: Hi Simon! The simple answer is BPR-6ES, The -6ES plugs are the stock heat range. For the application that Simon is doing, the plugs should be at least one heat range colder (BPR-7ES). I currently run the -8ES plugs with no problems. As far as gap - I run a 0.030" gap, to help minimize any misfires under boost. Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted March 27, 2001 Share Posted March 27, 2001 Thanks guys. . .lots to think about. Im running a wasted spark system.. 3 2-pole coils and 3 ignition modules controlled by my computer & a crank trigger so I can probably run with a normal gap, I was thinking of running 1 or 2 stages colder. Has anyone tried or got any opinions about the 4 electrode plugs? Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted March 30, 2001 Share Posted March 30, 2001 Thought you might be interested. . . just got an email from NGK and they suggested using BPR9EVX on my engine. Seems fairly cold, but they must know what they're talking about. Going from their chart its: B - 14mm thread diametre P - Projected insulator type R - Resistor type 9 - 9 heat range (6 standard for z) E - 19mm thread reach VX - High performance platinum cheers - Simon Quote Link to comment Share on other sites More sharing options...
Oltmann Posted March 30, 2001 Share Posted March 30, 2001 quote: Originally posted by simon-zbuild: Has anyone tried or got any opinions about the 4 electrode plugs? I believe the 4 electrode plugs are used for mileage reasons, and aren't good for performance. You also can't gap them. Quote Link to comment Share on other sites More sharing options...
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