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Megasquirt Does anyone have a base setup for the 2.25 megatune?

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Old Apr 10, 2009 | 02:42 AM
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Whizbang's Avatar
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Does anyone have a base setup for the 2.25 megatune?

Stock port S4 13B with haltech TPS, GM IAT, Rx7 Coolant temp. Four injectors (2 per rotor). Can anyone help? I tried to grab what i could from the FAQ but the layout seems to be real different.
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Old Apr 13, 2009 | 08:37 PM
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Originally Posted by Gravity Fed
Stock port S4 13B with haltech TPS, GM IAT, Rx7 Coolant temp. Four injectors (2 per rotor). Can anyone help? I tried to grab what i could from the FAQ but the layout seems to be real different.
Search for posts under my user name 'jobro' and have a good read. First and foremost you want to use either MS2extra2.1.0d or the code newer ken has posted on the site. No other code gives full functionality of ms2extra2.0 and no bugs.

If you want 210d PM me your email.

Because of your selection of temperature sensors you don't need to change the values of R4 and R7. TPS is just the same to calibrate as any other TPS once wired in properly (I use a Haltech TPS at the moment), but I have used a full range S5 Turbo TPS as well.

You should add boost control and BAC valve control to your build as well as a thermo fan relay driver!
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