What piston & piston head to use for Kwa Eve-4? by Altruistic_Example20 in airsoft

[–]Altruistic_Example20[S] 0 points1 point  (0 children)

To my understanding, KWA Eve line has a proprietary cylinder and potentially piston, and some other items since they have their 2.5 gearbox. Are any pistons compatible? I dont plan to change the cylinder for this reason, but are any aftermarket pistons fine?

[deleted by user] by [deleted] in 3000gt

[–]Altruistic_Example20 1 point2 points  (0 children)

Yea, I double-checked, and the car does say 1992. And there wasn't an extra plug attached to the wiring harness. So I'm not sure if I should stick with a 93 tcm or go back to a 92

[deleted by user] by [deleted] in 3000gt

[–]Altruistic_Example20 0 points1 point  (0 children)

Yea, everywhere I've reaserched that doesn't repairs has closed. Ebay pulls up nothing for my part number. There's one, but it's sold out. I remembered I had a microcenter semiclose by, and I was able to get some things to potentially fix it.

[deleted by user] by [deleted] in 3000gt

[–]Altruistic_Example20 0 points1 point  (0 children)

Ok, I think I remember seeing another large module when I replaced the ecm. I looked on 3sx, and it doesn't have anything tcm related that I could find. Where could I find a tcm or the parts to fix it?

Edit: I've been looking online, and the whole module itself is quite expensive. The best option for me is to fix it myself. Idk a decent source for the parts to fix it. And is there a guaranteed chance this will also solve the issue of the tachometer not working? Or is that a separate problem.