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Bosch Super 4
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<blockquote data-quote="turbology" data-source="post: 311228" data-attributes="member: 10223"><p>Don't we all NA have the same issue <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" /> Is due to hot air built up in engine bay, and intake manifold getting hotter.</p><p>Everything 10F increase in intake air temperature, is almost equal to lost of 1% horsepower.</p><p>Hopefully you can find your lost power with new fresh plugs.</p><p>May the boost....well, cold air, be with you <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" /> <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" /></p><p></p><p></p><p></p><p>Debateable. But as far as I know, none race team endorse +4 plugs.</p><p>And I remember you run SuperCharge. So forget about it. Plantinum will melt on you <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p></blockquote><p></p>
[QUOTE="turbology, post: 311228, member: 10223"] Don't we all NA have the same issue :D Is due to hot air built up in engine bay, and intake manifold getting hotter. Everything 10F increase in intake air temperature, is almost equal to lost of 1% horsepower. Hopefully you can find your lost power with new fresh plugs. May the boost....well, cold air, be with you :D :D Debateable. But as far as I know, none race team endorse +4 plugs. And I remember you run SuperCharge. So forget about it. Plantinum will melt on you :) [/QUOTE]
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