Protomotive chip is 24 pin? Did they send the wrong one?

[spence88mph]

Ok, all ready for first start, last job is to put the protomotive chip in. I've removed my chip which is 28 pin and just realised the protomotive chip is a 24? Please someone tell me this is normal?! I highly doubt it. They also sent 2 chips one says 2K the other 4K, no idea which one to use, my car is an 89 model and they knew that? Anyone with a proto chip know what's going on?

[jbrinkley]

they sent the wrong one chief.
2k and 4k but they're both 24 pin?

[spence88mph]

yep both 24 pin, I thought maybe there's a chance that's how they come and you dont need 4 of the other pins or something! Anyway, what Joy, another week or two to wait while the chip gets here!

Thanks Jerry, thanks for the wastegate info too.