Today, I wanted to buy a fuel injector for my 1991 Camaro Z28 TPI. BUt the auto part stores had a fuel injector for the same 5.0 motor my Z28 has, but why is it listed as "multi-port" when it should be "tuned port injection". I ended ordering the fuel injector from the dealer.

 

Those were the right injectors. "Tuned Port" is a GM trade kind of name for their multi-port injection systems......

 

I'll just try to keep my Z28 original as possible
Thanks for the comment

 

If you're trying to keep it as original as possible, why didn't you just go to the dealership to stay with GM only parts?

 

Dats what I did... They had to special order them...

 

Man, that's gonna be EXPENSIVE.....

 

Its alright, as longest I try to keep it original

 

I understand, but to the tune of $125-$150 per injector when a full set of 8 replacement LS1 or SVO or Holley injectors can be had for around the price of 2 of the ones you ordered from the dealer? Thats a pretty steep desire to remain "stock" IMO!

Good Luck with them!!!!

 

I agree with vernw, the cost of new ones would be astronomical. Better off buying used stock injectors and sending them off to be cleaned, etc.