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E-manage question [Archive] - Toyota MR2 Message Board

E-manage question [Archive] - Toyota MR2 Message Board Toyota MR2 Message Board > Toyota MR2 Generations > MK 2 MR2 - SW20 > MK2 Stand-Alone EMS and Nitrous Discussion > E-manage question PDA

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yota_turbo_boy11-22-2006, 02:46 PMso i was wondering if the e-manage blue will over ride the factory boost cut?? Enthalpy11-23-2006, 02:02 PMBy itself, it won't. The way to override the boost cut is to unplug the manifold vacuum line, but don't unplug the MAP sensor. Don't cap off the MAP sensor, rather leave the filter on it and leave it open to atmosphere.

The E-manage will poorly control your fueling, over advance your ignition and add boost lag to your setup. That's pretty much it. Weasy2k11-25-2006, 08:17 PM^ SOLD on the emanage...thats something i defantly want!

You serious about beating boost cut that way? hell_rider11-25-2006, 08:54 PMi like the new e-manage ultimate. i was told that it will give me 50rhp just by adding it and programming it correctly to a proffesional Weasy2k11-26-2006, 02:27 AM^ your joking right? hell_rider11-26-2006, 07:28 AMno lol i'm serious ! atleast thats what i was told from my mechanic its like driving a diff car ! Weasy2k11-26-2006, 01:43 PMask him how...hahah that would be funny!!!
normally i would say 10-20 is possible with timing adjustments but the 3s isnt the happiest with timing. hell_rider11-26-2006, 02:00 PMhehehe i'm talking about taking the car to the dyno after installing the e-manage and have it configured there propperly Weasy2k11-26-2006, 03:03 PMyea but i still dont see you making 50hp on the emanage alone...are you talking about raising the boost too? Enthalpy11-26-2006, 05:29 PMYou won't make nearly that much! You make more power by using a piggyback to remove some of the safety margin Toyota programmed into the stock ECU. Do you really think Toyota detuned this setup by 30%? Of course not. I don't know any OEM who puts THAT much margin in. hell_rider11-26-2006, 05:52 PMi have no ideas lol . what i do know is that it makes alot of difference in a car.. i've seen it installed on an OEM turbo car that only had an IC, was automatic and it was mad !! First gear wouldn't stop spinning and it was an 13 horse turbo ! Weasy2k11-26-2006, 08:43 PMsomething else had to be done as well...as far as i know you cant even advance timing in the emanage! AFR alone does not really make power at all..timing is the key figure in everything.

Like i said i could understand if boost was turned up and the emanage helped poorly control the fuel...but just slapping a piggyabck ;like that on it WONT happen on a mr2. hell_rider11-26-2006, 10:43 PMhmm dunno then lol i'll ask my new mechanic and let you know breadbooze08-04-2007, 10:00 AMThe emanage is crap for MR2's. I speak from experience. There is VERY limited latitude with tuning and uses all sorts of odd units to make changes. You never really know what it's doing with the ignition timing. And you'll mostly rely on "tricks" to get it working okay.

Btw you can advance timing, but you can't retard. The trick is to retard base timing by 2-4 degrees then advance it with the emanage.

Playing with the AEM, it is a night and day difference. Download both the AEM and Greddy programs and see for yourself. Weasy2k08-08-2007, 01:34 AM^ you can advance but not retard? Thats retarded... breadbooze08-08-2007, 08:15 AM^ you can advance but not retard? Thats retarded...

Supposedly you can retard 20 degrees. In reality with the MR2 it maxes out at 3-4 degrees retard. Not very effective. Powered by vBulletin® Version 4.2.5 Copyright © 2026 vBulletin Solutions Inc. All rights reserved.

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