Flamethrower are you interested in the old injectors. I've got a couple sets of factory 89-95 22RE injectors. I'm sure they work but could use a cleaning.

thank you, but no. i have quite a few of them already.

Aloha from Hawaii! I'm at the point of getting my fuel injectors refurbished or just purchasing a new/already refurbished set for my 94 3VZE v6 pickup with 210k miles, all stock. I originally was just replacing my PCV and valve cover gaskets, but realized my injectors are pretty gunked up and one of them wasn't rotating while still installed like they are supposed to. It's actually cheaper to just purchase an already refurbished/remmaned set then sending all my old ones to get refurbished (there are no local shops that offer the service). Is there any concern that the 4-hole upgrade injectors with the better combustion and more pressure can cause issues in such an old, stock engine? I was thinking of the Bosch 4-hole injectors since there are no more flamethrowers available on EBay. I have spent quite some hours reading reviews/testimonies on the 4-hole upgrade. What kind of tuning might I have to do withthe 4-hole? Thank you for any advice/help.

My 4runner has 262xxx miles and I'm running the flamethrowers and haven't noticed any problems with a high mileage motor. I didn't have any tuning to do I had my battery unplugged during install so the computer probably reset itself during that. Once installed prime your fuel lines crank up and go