91Bomb
15+ Year Contributor
- 909
- 7
- Jul 15, 2003
-
US,
New_Jersey
I know both gens use 450's in turbo cars so is it perfectly ok to use one 2g 450 injector in a 1g turbo car? Are they EXACTLY the same part?
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They have different part numbers. But they both work on DSMLink with the fuel settings zero'd out. I would be willing to say they have the same dead time and global settings. I've used both with no problems.
The 1g autos came with 390cc injectors and ran higher fuel pressure to account for this, so this could pose a slight problem if you try and install 450cc injectors in an auto car.
Poof back from the dead.. my car is blowing alot of black smoke reving up ...stock fuel system and no tuning device...could it be that im running 1g injectors on my 2g GSX? or ?!??!
If your car is blowing a lot of black smoke revving up that means you're running rich, exactly the opposite of what would be happening if you had smaller injectors from a 1g A/T.Poof back from the dead.. my car is blowing alot of black smoke reving up ...stock fuel system and no tuning device...could it be that im running 1g injectors on my 2g GSX? or ?!??!
The corresponding numbers should be on the injector.
Non-Turbo 1.8L - N210H Injectors-casting #INP-057 (210cc High Impedance)
Non-Turbo 4G63 - N240H Injectors-casting #INP-059 (240cc High Impedance)
Turbo 4G63 A/T - B390L Injectors-casting #INP-008 (390cc Low Impedance)
Turbo 4G63 M/T - B450L Injectors-casting #INP-009 (450cc Low Impedance)
2G Turbo BlackTops -MDL450 casting #IPN-081 (450cc Low Impedance)
2.4 - MDH275-casting #IPN-065 (275cc High Impedance)
JDM motors that came with the B16G had yellow 510cc injectors