SIR 1150cc Injectors GTR/370Z/350Z/G35/G37
 

I have for sale some BRAND NEW SIR (SprayItRacing) 1150cc Injectors w/ plug and play pigtails. I got these in the Boosted Performance Turbo kit (turn key) that I bought for my 350Z in March 2013. But my build ended up falling through and I never used these.

I was going to keep them and use them in my future build for my 370Z but I just got orders to go to Hawaii. I am now trying to sell everything I have to make the move much easier, and my plans have changed for my car and may take another couple years.

These injectors have never been out of the triple bubble wrapping EXCEPT for these pictures. They are BRAND NEW never been installed or used.

They sale brand new for $750, MSRP $840
1150cc Fuel Injectors R35 - SprayItRacing

SOLD!!!!
any questions or additional pictures contact me here, or email me at pjkyle14@gmail.com

Is there a performance gain when using the injectors with LTHs and CBE (and tune of course)? Or do you only need to worry about this when you go over 600HP?

Free bump regardless.

No, you need forced induction for injectors to matter

Can you have injectors that are too big with fi?
Not trying to hijack. I'm looking for injectors to replace the ones I have.

Always, too big will be harder to tune usually and give a crappy idle. But how big is too big for FI and how big you need for your power I'll leave for smarter minds than me to give their input

According to the injectors and the tuner. Each injectors duty cycle is different. You can tune how much fuel the injector is actually using. its not going to just dump that much fuel into the system. I was going to use these with my standalone Haltech. but plans changed. TKomodo, what power levels are you putting down or looking to have?

I am looking to get close to 450-460 rwh. I have a set of 600cc but my installer/tuner recommends 900cc injectors. But if it is possible to go bigger then maybe we can deal.
I found this
http://www.rywire.com/catalog/how-to...ctors-a-7.html

these injectors are very tunable. and will leave you with room to grow. Im really not trying to be a salesman here. just trying to help you out. I would call your tuner tomorrow and see if he can work with these. are you using up rev? or EcuTek?

Uprev

I honestly don't see a reason in why you couldn't use these. but just make sure to ask your tuner. and if he says he can work with them we will make a deal. I would prefer selling them to someone that KNOWS they will work with their build rather than "hopes" they work. :tup: just makes for a better sale. I don't wanna sell them to you if your tuner can't work with them and leave you in the dust… Im not about that life. not here to make a quick buck.

I'll check tomorrow and get back

Pending Sale…

SOLD!!!!

Thanks TKomodo!

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