MPI 16v injector replacement

[zukitrek]

Ok. But why or how car makers dictated the average MPG in the car sticker that you sent. Of course they had their special tools at the time of testing the car, but for a non teck average joe like me or most of car buyers, I drive out of the dealer back in 1994 and say wow 19 to up to 28MPG, oh gee How can I verify that? All this with a brand new car and buyer being curious about that fact?

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\with 1 or more injector (electric)
Is my car different in this area?


nobody takes a old car and upgrades to 0BD2
I know you don't like Honda, I respect that, but here and there (USA) lots old honda cars are upgrade to 96+ engines, even my old buggy versions.
Im not saying that this good or bad, but is done by a lot of people. Don't know on the Suzuki world.

working on OBD1 cars, is not easy , ever. (unless we have the luck of he Irish)?
A real scan tool can be had, if you want to save all that hard work....
case in point, what if the 02 Closed loop is dead..???
case2: what if the ECU gets lost, while injection (obd1 has no, IM lost. DTC ,like OBD2 has)
by lost I mean , the ECU has no full control or injection rates. and is guessing, or hunting endlessly to do that.
The ECU has no redundant sensor, so must trust them 100% (it does , dead sensors , im talking accurate sensors that are not biased)
the ECU reads a sensor and if its , not open or shorted, believes it.
this is where a scan tool Shines.
The human looks at the data and sees, omg, that it totally wrong,
say ECT reads -10f when its really 50F..... see how humans are 100x smarter than any ECU on earth??
same with the MAP or MAF, and IAT, and 02.
same with fuel trim.
and all data in to the ECU.

no scope
no duty meter.
no mpg gauge.(to solve mpg problems )
no scan tool.
this is called working blind...... and all results will be hard earned if at all.

So you would suggest getting a complete 96+ car instead?
And turn the 94 to a turbo version? LOL!!!