This is my first post so before I begin .... a big thanks to the community for all the help and resources over the past year on my build.
I have a 01/1988 FJ62 I received from the original owner (my father). I rode around in this truck as a kid and have a lot of fond memories on family road trips, ranch wheeling, girlfriends, etc.. Needless to say it is special to me in many ways.
I recently replaced the manifold gasket and had the injectors professionally cleaned here in Houston. The injectors are original to the vehicle so they had never been replaced, cleaned or removed. The part number on the original injectors removed from the vehicle is 23250-74060 (connector color is dark blue). However, I just received a second set of injectors off another 1988 that show 23250-06010 as the part number (connector is a light green). Based on my research, the two parts have different flow specs from the manufacturer (Denso).
Here is where it is interesting ..... I am 100% certain the original injectors are in fact original so they really did come on the vehicle from the factory. However, all parts vendors show 23250-06010 as the actual part number for the 1988 model year. Either there was a change in part number and specs on injectors or Toyota stuck Camry injectors into my truck from the factory.
Does anyone have any clue as to what is going on here? Was there are part number change and/or did Toyota change the specs for injectors mid year in 1988? Did Toyota make a mistake? We are talking about a 10% difference in flow rate / minute between the two parts so the delta is material in magnitude.
Thanks for any information and hopefully the answer is a simple one ....
I have a 01/1988 FJ62 I received from the original owner (my father). I rode around in this truck as a kid and have a lot of fond memories on family road trips, ranch wheeling, girlfriends, etc.. Needless to say it is special to me in many ways.
I recently replaced the manifold gasket and had the injectors professionally cleaned here in Houston. The injectors are original to the vehicle so they had never been replaced, cleaned or removed. The part number on the original injectors removed from the vehicle is 23250-74060 (connector color is dark blue). However, I just received a second set of injectors off another 1988 that show 23250-06010 as the part number (connector is a light green). Based on my research, the two parts have different flow specs from the manufacturer (Denso).
Here is where it is interesting ..... I am 100% certain the original injectors are in fact original so they really did come on the vehicle from the factory. However, all parts vendors show 23250-06010 as the actual part number for the 1988 model year. Either there was a change in part number and specs on injectors or Toyota stuck Camry injectors into my truck from the factory.
Does anyone have any clue as to what is going on here? Was there are part number change and/or did Toyota change the specs for injectors mid year in 1988? Did Toyota make a mistake? We are talking about a 10% difference in flow rate / minute between the two parts so the delta is material in magnitude.
Thanks for any information and hopefully the answer is a simple one ....