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10-07-2021, 05:59 PM | #1 |
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RPMs bouncing from 700-1k I'm every time I start up my car
So I just got e85 tuned last week im completely stock besides 2 step colder spark-plugs gapped .02. I got tuned by Cary the car runs fine except the idle when I turn the car on I posed a video about it on Reddit.
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10-09-2021, 07:42 PM | #2 |
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Just tell Cary. I had similar on my first rev with Paul's map and he cleaned it up in the next revision.
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10-10-2021, 11:15 AM | #3 |
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It happens to me every time on E85. I just turn off cold start and my car idles fine now.
Never bothered to fix it cus cold start is loud and I don't want to annoy neighbors.
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2017 F80 M3 ZCP / AA GESI DPs / Akrapovic Evo / BBS FI-R 19" / Bend Calibration ECUTEK Flex Fuel | Bilstein B16 DDC + CS EDC / BMC Filters / BMS OCC / CSF HE / ESS CP / Nitto NT555R2 / PD Crank Hub / SPL Suspension / Uniden R7 / Wagner Top Mount IC
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10-10-2021, 11:39 AM | #4 |
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10-10-2021, 12:11 PM | #6 | |
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Why heat the cats if E burns clean anyway? Just extra noise in the morning…
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10-10-2021, 12:51 PM | #7 |
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I also have the Cary Jordan E85 map. I left cold start on initially and had the same exact rpm issue, about 10-15 seconds after a cold start. Turned off cold start and it went away.
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10-10-2021, 10:24 PM | #8 |
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That's weird. I've had cat heating off because I've had aftermarket downpipes for a long time but I thought all that does is keep the idle at a slightly higher RPM for a pre-determined set of time. I think that because no matter what the environment I was in, cold/hot/whatever it would always take the same time for the idle to drop before I set any of my tunes to aftermarket DPs, etc.
What are all your bolt on mods? What did you clean your MAF sensors with? |
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10-18-2021, 11:16 AM | #9 | |
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10-18-2021, 11:21 AM | #10 |
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Yeah that tune puts down about 630whp from what I've seen. A lot of folks I know run it. This engine is ridiculous. Definitely get at crank hub fix.
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10-18-2021, 11:25 AM | #11 |
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My friend has stage 2 pure turbos and also tuned by cary he's like at 750 wheel and he doesn't walk me that bad lol he was pretty surprised car is up there in the 600s Forsure. I am going with the Vargas spinelock and bolt capture. It's 2k at ssr in LA parts and labor.
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10-18-2021, 11:56 AM | #12 | |
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