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> MegaSquirt for 1.8?
RD Evans
post Jan 27 2004, 09:04 PM
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Does anyone have a MS project underway for a 1.8? Can the stock L-Jet components be used?
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Mueller
post Jan 27 2004, 10:58 PM
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Keep:
stock injectors,
stock intake plenum and tubes,
stock dual relay for fuel pump & injectors,
stock resistors (4 pack near battery)

Get rid of:
AFM (air flow meter-there is one install on a BMW that kept his, but too much work, IMHO)
stock tps

Add:
New "full range" TPS
O2 sensor (heated or wide band, or none at all like my first MS install)
Air intake temp sensor(stock one is part of the AFM)

My 1911 (big bore 1.8) was MS'd using pretty much the same keep/throw away/add structure above.
I did swap out the 1.8 intake plenum for a 2.0 intake plenum, but I only did that since I prefer the design of the 2.0 plenum and location of the throttle body (the intake tubes are the same ID, but the location is a tad bit off so they must be tweaked to line up correctly.)
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