Stock Tune Maps
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Joined: May 2004
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Stock Tune Maps
Anyone know where I can source information on the stock tune specifications for the Mirage/Lancer?
I've a aftermarket turbo'd 2000 CE Lancer(Mirage in the US) and i've recently pulled out the stock computer & greddy piggy back system to replace it with a standalone Haltech E8.
I'm trying to fine tune it off boost around the -40 to -70kpa mark, using the haltech wideband O2 sensor tuning the fuel maps are relatively easy. But the problem i'm having is the ignition timing maps, I really would like to take a look at the stock tune whether it just be some figures on paper so i have something to work against.
These aftermarket turbo kits i've been reading about on these forums only come with a crude fuel management to add the extra fuel with the increasing intake pressure. These kits still run the stock ignition timing at 9-10psi of boost? If the 1.8 4G93 is capable of doing that then i'd easily be able to add some more timing in the -100kpa to 0kpa area, anything after that definitely needs ignition retarding.
I've a aftermarket turbo'd 2000 CE Lancer(Mirage in the US) and i've recently pulled out the stock computer & greddy piggy back system to replace it with a standalone Haltech E8.
I'm trying to fine tune it off boost around the -40 to -70kpa mark, using the haltech wideband O2 sensor tuning the fuel maps are relatively easy. But the problem i'm having is the ignition timing maps, I really would like to take a look at the stock tune whether it just be some figures on paper so i have something to work against.
These aftermarket turbo kits i've been reading about on these forums only come with a crude fuel management to add the extra fuel with the increasing intake pressure. These kits still run the stock ignition timing at 9-10psi of boost? If the 1.8 4G93 is capable of doing that then i'd easily be able to add some more timing in the -100kpa to 0kpa area, anything after that definitely needs ignition retarding.
Evolving Member
Joined: Jun 2005
Posts: 164
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From: Kitchener, Ontario
