MKIV Supra Injectors (Side Feed) + RB25 Fuel Rail = Work on RB20??????

[Sil240]

Does anyone know if the RB25DET rail will work on the RB20?I would assume yes, since RB25 guys use RB20/26 fuel rails.But I'm not 100% sure.

Would MKIV Supra Injectors fit in a RB25DET fuel rail?I would assume yes, since RB25 injectors are the same as SR20 injectors.And I've seen on the net that a SR20 guy was using MKIV injectors.But again I'm not 100% sure.

My old boss has a MKIV Supra that he's working on.He'll either give me his old injectors or sell them to me for cheap.And!!!I bought some used injectors from a local guy and 3 of them are fine, 2 flow 440cc and 1 flows 400cc.Thank god I took them to get cleaned and flowed before I used them.

Now I'm gonna go meet this guy later and tell him I want my $$ back.Hopefully I wont have to kick his @ss.

He told me that they were Greddy 550cc and that they had 0 miles on them.When I got there, he said he used them on the dyno and then changed them. I picked them up at night so I couldn't see the imperfections too well.They were purple, but had no part # on them.When I got back home I found out that he spray painted them black.I couldn't find any other Purple injectors that looked like them, so I assumed he used them and just wanted to clean them up.

[BoostFab]

short answer NO: you can't use side feed injectors with the rb20det intake manifold, the injector boss are different

[Sil240]

Awww pooop!!!!

Thanks for the info!!