12-11-2016, 07:18 AM | #1 |
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So FBO at last
So last week I finally got to install the last bit of my mods. I already had jb4, vrsf catless downpipe, forge chargepipe and mpe for quite a while, so the next mods were obviously IC and intake. I decided to go with forge FMIC and aFe CAI, it is so amazing how these two mods can make such a difference! I mean the car pulls like crazy. Next week ill go to the dyno to check out numbers, since I have access to 98 octane ill guess it is around 350-370whp. Still, the way my butt dyno feels it's more than enough for me
Should I run Map 2? |
12-11-2016, 11:21 AM | #3 |
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Nicely done! Sounds like the IC made a big difference giving you all of the power available opposed to heat soaking the factory IC.
I'd run Map 2 with the mods you have.
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12-12-2016, 04:04 PM | #5 |
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Nice!
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12-13-2016, 03:45 AM | #7 |
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OP,
Did you connect extra EWG harness to JB4 ? If so, by all means run map 2 but its an additive map like map 1. If JB4 controls EWG directly, then try maps 5 and get map 6 set up. Both are absolute maps which allows Jb4 to raise boost ceiling higher, safely. Map 5 is autotuning map - continually optimising JB4 boost curve to suit yr driving style etc Map 6 is custom map - best setup on dyno. Enjoy ! BP
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12-13-2016, 09:02 AM | #9 |
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12-13-2016, 11:01 AM | #11 |
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I did some runs like 5 months ago just with mpe and downpipe and the results were 305whp and 329wtq. I would assume that the downpipe gave around 8-15 whp to the stock figure because with mpe alone you really dont notice any gains at all, just a bit more sound and burble to the exhaust.
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12-13-2016, 11:06 AM | #12 |
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12-13-2016, 11:32 AM | #13 | |
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Quote:
I ask as peak power rpm looks low and drops off quickly very quickly. Below are 3 lines on the same dyno of my car taken at different times/stages of tune using Shell V power 98RON & all figures quoted are at the crank. Blue line from 2014 dyno run - car stock c/w MPE ie JB4 map 0 on Shell V power c/w 1st gen F series JB4 no EWG wires - 320/350 power/torque; Green line from 2015 dyno run - JB4 updated with EWG board, EWG wires installed and map 6 refettled with AFE drop-in and AFE airscoop 395/470 power/torque; Red line from last dyno run in Oct 2016 - intake upgrades as per my BB thread 405/460 power/torque; Power / torque curves are different shapes and top end is stronger for longer.
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12-13-2016, 12:48 PM | #14 | |
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12-13-2016, 01:10 PM | #15 | |
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If you have EWG wires hooked up I would at least run map 5. I think it's perfectly safe and still conservative. (I used it Saturday for my track day). |
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12-13-2016, 03:51 PM | #16 | |
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12-13-2016, 04:11 PM | #17 |
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If you're running 98oct as it's rated here in the US you should make more power on map 5 than map 2. Just keep in mind it takes a good 3-5 WOT pulls for map 5 to get a good baseline tune. Then if you switch back and forth between maps it has to learn again.
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12-13-2016, 05:21 PM | #19 |
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Looking at how quickly power tails off on your dyno there's no point revving beyond the ~5500 rpm peak.
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12-13-2016, 08:32 PM | #20 |
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What did you Dyno on map4 ? should be good to see as your last run for a baseline
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12-15-2016, 09:52 PM | #21 |
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12-16-2016, 12:15 AM | #22 |
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That's my point - based on OP's dyno plot - he's better off short shifting to stay in the torque plateau rather than winding out to redline !!!
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