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04-08-2011, 09:12 AM

#21

pdexta

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Quote:

Originally Posted by Faeflora

Curious. How much timing are you running at 4000RPM? 7000RPM?

Here's my current spark map. It's not dyno tuned, just based off maps I've seen. 93 octane. 95 bottom end, 99 head, and GT2871r .64ar.

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04-08-2011, 10:26 AM

#22

Faeflora

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Quote:

Originally Posted by pdexta

Here's my current spark map. It's not dyno tuned, just based off maps I've seen. 93 octane. 95 bottom end, 99 head, and GT2871r .64ar.

You have a lot of resolution down low. I am running about the same timing in my midrange but at 250kpa@7000RPM i am running 19*.

04-08-2011, 10:54 AM

#23

pdexta

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Thanks for the feedback. I was going through different spark maps not long ago and felt like I probably had a little more room up top. I'm just a little nervous about pushing it farther without putting it on a dyno.