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The Terminator
Terminator Talk
Whipple Cobra Dyno Pull
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<blockquote data-quote="jmstekguy" data-source="post: 16582380" data-attributes="member: 67054"><p>That pull was to 7300rpm from what i remember. The boost was just starting to climb at 7000rpm as it overcame the Whipple's bypass valve and it was still heading north on the graph for HP when I stopped the test. I haven't had to many consistent runs on the 03/04 cobra pcms above 7500rpm due to a the oem coils and possibly (not confirmed yet) pcm rpm hard limit. I could see it making another 45-50 more hp if it was stable to 7700ish. I am using diablosport/cmr software and haven't really needed to go above 7000rpm on most builds. with the inconstancy of our pump gas here i decided its better to leave it around that rpm.</p></blockquote><p></p>
[QUOTE="jmstekguy, post: 16582380, member: 67054"] That pull was to 7300rpm from what i remember. The boost was just starting to climb at 7000rpm as it overcame the Whipple's bypass valve and it was still heading north on the graph for HP when I stopped the test. I haven't had to many consistent runs on the 03/04 cobra pcms above 7500rpm due to a the oem coils and possibly (not confirmed yet) pcm rpm hard limit. I could see it making another 45-50 more hp if it was stable to 7700ish. I am using diablosport/cmr software and haven't really needed to go above 7000rpm on most builds. with the inconstancy of our pump gas here i decided its better to leave it around that rpm. [/QUOTE]
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