Injectors?

[SpoonerAlmighty]

ok i have a rb20det in my 240sx... im new to the import world and am very confused.... one of my stock injectors crapped the bed today and i was on ebay and i was going to get a set of aftermarket 440cc injectors for the rb20det motor i think there venoms.... now with these it says its a direct fit... now will this bolt in with no other modifications.... now keep in mind im a rook here so please explain what you say

[No Crust Racing]

If it says direct fit then it's likely to be the case as the seller would have a stack of people sending them back if they required modification. BUT it's always best to do your homework. Contact the seller and directly ask if they require ANY modifications and if there are clear installation instructions etc. You might also ring some shops known for working on RB's and ask them if they've ever fitted a set or know of a good direct fit option etc.

Good luck

[SpoonerAlmighty]

problem is i live in the states.... no one around here works on a rb motor..... half the shops dont even know what a skyline is... so tuning and such will be difficult

[blind_elk]

There is a big difference between "direct fit" and "direct replacement".

I think standard RB20 injectors are only about 270cc. So these 440s will deliver nearly twice as much fuel each time they deliver a fuel charge. So your engine will run RRRIIICCCHHH without a re-programmed or aftermarket ECU.