The Official EMU Tuning & prob thread! Launch control success thanks to fur!

neil2579

Fresh Recruit
hey might seem like a silly question to u fellas like but can u seriously get lunch control on a starlet, only had my starlet a couple month now just starting to kit her out like am just finishing my mechanics qualification so am looking on making this my project ne ideas best places to start would be much appreciated
 

Monkfish

Member +
removed by admin

Damage,

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Thank you.
 
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azerty

Supermoderator
hey quick question,
I'm installing my widebande again and totaly forgot which emu harness wire is ground ? white or grey ?
 

azerty

Supermoderator
yes, it is called autotune fonction. works pretty well, good to do your basemap, then you finish yourself through datalog analysis
 

morpheus

Member +
ok lads hear gos its not easy for me to put this in words lol

ok in the pix u will see the tps set up (make sure u have not wired in the tps wire ) if u look at (now) u will see a reading somthing like 0.10v its changes abit from time to time but not much if u tick both manua boxs and in put 0.00 in min and in max put a reading say 0.05 (might not be that amount just paly about with it will u get it) u will see as ur changing it the tps now % changing. u want it siting at about 55% this will let ur lc work with out the car trying to clear the plugs (it trys to do this at a tps reading over 80% i think) the 0.10v in the now box will change a small amount from time to time thats y u want it siting about 55% so u dont end up with the car trying to clear the plugs .pixs just to give u a idea of the boxs im talking about . if u need any more info just pm me its hard for me to put it in wordss as im crap with that sorta thing as im sure u know by now lol
GT-TPS.gif
ok ,just a quick question...
whey did u say''make sure not to connect the TPSwire"
mine works perfect...and the tps wire from the emu is connected..
is there any disadvantage?
if your tps is not connected ,if u look in map trace,will ur cursor move from one line to another?
sorry am asking this coz i just had a tps problem and it was reading the top and down line in MAP TRACE....
ITS TRUE THAT IN GREDDY DONT SHOW AND TPS WIRING FOR EP82 BUT IMO THEY FORGOT...
 

azerty

Supermoderator
BTW, what would be the knock % you would tolerate ? on those knoc setting ? what would you consider as knock ? over 50 % ?
 

FeNder

Member +
ive encountered what i would call non-existent knock at 40% detected ,
offboost at like 3k rpm , gotta say it displays bollox randomly !
 

FeNder

Member +
figures , but since acceptable % is around 40 so i cant tolerate that much noise its unsafe heh , gonna use headphones as advised by chris :D
 
figures , but since acceptable % is around 40 so i cant tolerate that much noise its unsafe heh , gonna use headphones as advised by chris :D

i recall hoodey getting a lot of problems with the stock knock sensor readings,,,,basically not as accurate as one would want and pretty much randomly useless....this is from memory, so dont kill me if i am wrong as this was indeed a long time ago

i do know that det phones are a reqirement to properly set up your ignition curve and listen out for knock---i have seen it done while tuning

i think hoodey ran some knock detection software...ah, found it

http://www.bajanchameleon.com/200_bhp_glanza_tuning_3.html

J&S safeguard
 

terccraz05

Member +
here it is :p

GT-TPS.gif

Congrats on getting it to work. I just thought I would through in my 2 cents. I have a Toyota Tercel with a 93 4efte motor. I hooked up the ultimat and adjusted the settings to I believe 5000rpm and the (check the ign adjust box) and then set the next field at 7200 rpm. I then retarded the timing to -8.0 and the TPS to 90%. The VS I set to 2. If you set it to 20 you'll be launch controlling until you go past 20 mph lol.
 
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