No not at all dude, I didn't think you were rude at all, I was just correcting myself in that post.
Close!, TFI means, Thick Film Integrated Module.
And the reason a 87 is better than an 86, is because the 86's were blowin right and left, so Ford put a heat sink in the 87's and up to reduce heat build up
Did you know that the coolant temperature senders, not the sensors, but the senders from 93 and up are way more accurate than 92 and down, look for the green top.
That's all for today tech fans, tommorows tip will be 8 free horsepower..................... if you'll will take the time to do it.
