{"id":11957,"date":"2012-03-24T07:16:51","date_gmt":"2012-03-24T12:16:51","guid":{"rendered":"http:\/\/caddyinfo.com\/wordpress\/?p=11957"},"modified":"2012-03-24T07:16:51","modified_gmt":"2012-03-24T12:16:51","slug":"cadillac-sts-v-understanding-test-result-diversity","status":"publish","type":"post","link":"http:\/\/www.caddyinfo.com\/wordpress\/cadillac-sts-v-understanding-test-result-diversity\/","title":{"rendered":"Cadillac STS-V understanding test result diversity"},"content":{"rendered":"

As a part of understanding the HPTuners data I am seeing I captured these snapshots from two different 0-60 test runs:<\/p>\n

Time 11:<\/p>\n

\"\"<\/a>

Time 11:01.531<\/p><\/div>\n

Time 16:<\/p>\n

 <\/p>\n

\"\"<\/a>

Time 16:31.875<\/p><\/div>\n

Summary:\u00a0 Same Cadillac STS-V, same day, same driver, one run later than the other run.\u00a0 Different locations.<\/p>\n

On the 2nd run the car is able to maintain a lot more timing — 26 degrees of advance vs 18.5 degrees on the first run.\u00a0 The MAT temp on the 2nd run is at 145F while it hits 171F on the first — for the identical 109F IAT2!\u00a0 The boost is 0.4 psi higher on the 2nd run — the boost varies pulse to pulse so that could be noise.\u00a0 Lots of variables — again, 2 runs from the same car same day same gas 5 minutes apart.<\/p>\n

These two runs resulted in very similar 0-60 mph times — 4.9 sec on the first one and 4.8 sec on the 2nd one.\u00a0 This sort of rich diversity in the results certainly is intriguing; let me know if you see something obvious that I am missing on why!<\/p>\n","protected":false},"excerpt":{"rendered":"

As a part of understanding the HPTuners data I am seeing I captured these snapshots from two different 0-60 test runs: Time 11: Time 16:   Summary:\u00a0 Same Cadillac STS-V, same day, same driver, one run later than the other … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,324,189],"tags":[],"class_list":["post-11957","post","type-post","status-publish","format-standard","hentry","category-site-info-news","category-test-gear","category-test-info"],"_links":{"self":[{"href":"http:\/\/www.caddyinfo.com\/wordpress\/wp-json\/wp\/v2\/posts\/11957","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.caddyinfo.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.caddyinfo.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.caddyinfo.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.caddyinfo.com\/wordpress\/wp-json\/wp\/v2\/comments?post=11957"}],"version-history":[{"count":23,"href":"http:\/\/www.caddyinfo.com\/wordpress\/wp-json\/wp\/v2\/posts\/11957\/revisions"}],"predecessor-version":[{"id":11984,"href":"http:\/\/www.caddyinfo.com\/wordpress\/wp-json\/wp\/v2\/posts\/11957\/revisions\/11984"}],"wp:attachment":[{"href":"http:\/\/www.caddyinfo.com\/wordpress\/wp-json\/wp\/v2\/media?parent=11957"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.caddyinfo.com\/wordpress\/wp-json\/wp\/v2\/categories?post=11957"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.caddyinfo.com\/wordpress\/wp-json\/wp\/v2\/tags?post=11957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}