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09-26-2015, 11:32 PM | #1 |
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Anyone revise Perrin's BIGMAF CAI MAF scaling?
Hi all,
Thinking about purchasing the 3" intake from perrin and reading up / preparing to do some personal MAF scaling with @vgi tool and RomRaider. Wondering if anyone has a more refined version than what Perrin released on their site? I've heard that people are still seeing +/-10% from the Perrin table. Would be great to see any other tables out there that have been refined to use as a starting spot. Thanks!
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The Following User Says Thank You to 1Cor10:23 For This Useful Post: | drewbot (09-28-2015) |
09-27-2015, 12:09 AM | #2 |
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Their is sod all power in intakes over a drop in filter and cut off snorkel.
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09-27-2015, 12:21 AM | #3 |
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Sorry @steve99, not sure exactly what you're saying but I think it's along the lines of not much power available beyond drop in and snorkel? Totally get it, I'm mostly looking to run the perrin intake due to clearance issues - my oil cooler setup doesn't play nice with the stock box.
Edit: just googled "sod all" - first time ever encountering this phrase...the more you know!
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Last edited by 1Cor10:23; 09-27-2015 at 12:46 AM. |
09-27-2015, 03:25 AM | #4 | |
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yes the perrin scaling is not too good best to do your own using it as a base. just use the default settings in the vgi utility get the closed loop done first then open loop once the cl is dialled in. |
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09-27-2015, 02:59 PM | #5 |
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@steve99 thanks Steve, CL looks fairly straight forward to log for (just a bunch of pulls) however, the list of logs for OL looks daunting (based on VGI notes) - any advice here on how best to complete OL for our platform?
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09-27-2015, 03:20 PM | #6 | |
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2013 Whiteout 6AT FR-S | Perrin Inlet Tube + 2.75" CAI | OpenFlash Header | P&L Catback | 4.88 Final Drive | Dialed in OFT 2.0x Stage 2 E85 | 18x8 Enkei Raijin + 225/40 Michelin Pilot Super Sport | 17x7 Stock + 215/45 Michelin X-Ice Xi-2
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The Following User Says Thank You to phrosty For This Useful Post: | 1Cor10:23 (09-27-2015) |
09-28-2015, 01:47 PM | #7 | |
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09-28-2015, 01:59 PM | #8 |
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@drewbot I think I've got a path forward on this, shoutout to @steve99 @vgi @Kodename47; I got schooled by them over the weekend reading through steve's MAF thread.
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