@ Shadow works.

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So I took my car to Steve Shadows to take a look at, immediately after turning it on he knew the timing was off, we finally got the car strapped down in the dyno and corrected the timing. (it was off by 33 degree's)

After that the car ran like dogshit, mainly because the tps sensor which he thinks is the main problem is not from an sr20det, but from a ka24de. So it's sending the wrong signal to the ecu.

On top of that him and the other fellow that was there say I don't have an sr20det maf on my car, but every other MAF I've seen for sale online looks like mine.

except for this one.

22680-40F00 = 89-90 240sx SOHC

Mine looks nothing like that. From what I'm looking at, this is an SOCH KA24DE maf, which you can use with an sr20.



Mass Air Flow Sensors: All S13/S14 MAF are 3 wire

22680-52F00 = S13 silvia

22680-69F00 = S14 Zenki (all s14 are NOT interchangeable)

22680-69F01 = S14 Kouki (all s14 are NOT interchangeable


I have 22680-52F00 on mine. Which is correct, so I don't think my problem is the maf sensor, it was just a guesstimate. TPS sensor I think is the culprit here.

I'll report back when I get enough coin to purchase the redtop throttle body.


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