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The Terminator
Engine/Tuning
With 21 pounds of boost on 93 octane tune, should I...
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<blockquote data-quote="nooner" data-source="post: 11441977" data-attributes="member: 101093"><p>Good, another opinion for no k-member spacer.</p><p></p><p>As for dropping back to 19 PSI or less, I agree, since that's pretty much what I've read on these forums. But I don't have enough knowledge to say why though. By pulling timing at higher boost, I believe it can be made just as safe, but does that mean it will have less power? If so, then that would be why I would want to back down the boost, right? So we can dial in more timing to increase power?</p><p></p><p>Right now on the break-in tune running 14 degrees of timing, and cutting the pull short at 5800, we are at 560 whp and 521 tq. Torque was very flat and peaking at about 5500 and power was still climbing fast at 5800. The tuner thinks it would be around 620 whp at about 7000 rpms on this tune. I'm not sure how much more timing he would dial in on the final tune at 21 psi.</p></blockquote><p></p>
[QUOTE="nooner, post: 11441977, member: 101093"] Good, another opinion for no k-member spacer. As for dropping back to 19 PSI or less, I agree, since that's pretty much what I've read on these forums. But I don't have enough knowledge to say why though. By pulling timing at higher boost, I believe it can be made just as safe, but does that mean it will have less power? If so, then that would be why I would want to back down the boost, right? So we can dial in more timing to increase power? Right now on the break-in tune running 14 degrees of timing, and cutting the pull short at 5800, we are at 560 whp and 521 tq. Torque was very flat and peaking at about 5500 and power was still climbing fast at 5800. The tuner thinks it would be around 620 whp at about 7000 rpms on this tune. I'm not sure how much more timing he would dial in on the final tune at 21 psi. [/QUOTE]
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Engine/Tuning
With 21 pounds of boost on 93 octane tune, should I...
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