Short 102 runners a succes 639wh
Just got home from straightline performance 639wh 543trq car actually gained average power everywhere it even flattened the trq curve last dyno was 605 525
Lumberjack cam IPS stage 2 heads 12.0 comp 93 Oct Shortened 102 runners 102 tb full 4"intake Uncatted kooks homemade axle back Electric water pump br7 plugs 70lb inj https://cimg0.ibsrv.net/gimg/www.cor...04e9c7f14.jpeg https://cimg3.ibsrv.net/gimg/www.cor...d523c17bb.jpeg https://cimg5.ibsrv.net/gimg/www.cor...aa0b23cab.jpeg https://cimg6.ibsrv.net/gimg/www.cor...408c79cd5.jpeg https://cimg8.ibsrv.net/gimg/www.cor...80e289ef6.jpeg |
Glad it paid off. :thumbs: :cheers:
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Originally Posted by Dan_the_C5_Man
(Post 1591804824)
Glad it paid off. :thumbs: :cheers:
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34/18 gains and only thing changed was the runner length?
Very impressive results! :cheers: |
the cats were taken out also and 102TB was added with the custom CIA over the VR intake so its not a true apples to apples but seeing how it changed and smoothed the whole trq curve and the hp curve starts to run away at 4k plus is what tells me it worked i was expecting to loose down low some but it did not that i am pumped about
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How is it pooping around town
Any differences doing just regular driving more bucking etc?
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and i should say this is with 1 deg less timing and a tad richer afr then last time
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[QUOTE=double06;1591805437]Any differences doing just regular driving more bucking etc?[/QUOTE
the cam is big and has some of that but not bad at all i think the br7 non projected plugs added to that more than the runners did it deff does not drive like a stock car its got a hinson shifter with mounts monster lt1sc its not for whiners |
Originally Posted by ian08
(Post 1591805447)
and i should say this is with 1 deg less timing and a tad richer afr then last time
I have found that once you have timing within range, moving it 2-3 degress does nothing to power output. Only when you are far off MBT, would it be impactful. If anything, you are better off with less, to protect against bad batch of fuel, hot day, etc... |
Originally Posted by edmundu
(Post 1591806818)
I have found that once you have timing within range, moving it 2-3 degress does nothing to power output. Only when you are far off MBT, would it be impactful.
If anything, you are better off with less, to protect against bad batch of fuel, hot day, etc... |
Great gains! Curious what it would look like revving beyond 7200rpm.
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Nice! Great job!!!
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Thanks for doing this! This is what it's all about :cheers:
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Thats great to hear man. Makes me want to try that.
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Originally Posted by gnx7
(Post 1591807546)
Great gains! Curious what it would look like revving beyond 7200rpm.
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Originally Posted by Scotty2000SS
(Post 1591808128)
Thanks for doing this! This is what it's all about :cheers:
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Wcf= 1.099?
I would have expected it to be .9X% based upon a 40* night |
When you shorter runners did fast make different runners than the original ones that the intake comes with.....thanks
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Originally Posted by RamAir972003
(Post 1591809966)
When you shorter runners did fast make different runners than the original ones that the intake comes with.....thanks
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I'm glad it made gains. Thanks for including us in on your project. If you ever drag race it then you'll want to shift it as high as you feel comfy for best performance provided traction, of course.
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