1zz injectors suit the S/C just fine

[Morgan]

Originally Posted by LtNoogie

BTW, If you're going to do this, you can save yourself some future headaches by sawing off that nub that blocks the fuel rail from coming off. Taking off the valve cover to change the fuel injectors is not difficult but a PITA. With the nub off, it took a half hour from start to finish.

While installing mine, I noticed that little nub and saw that it served NO purpose whatsoever!

*edit - I recommend the AEM kit, its got an adjustable setting for when to turn on and where to ramp up to based on boost pressure, dont tap your washer fluid, its only 2.2L (slightly more than 1/2 gallon) just suck it up and put the 1 gallon tank that comes with the kit somewhere in the car. Really though between 87 octane and 93, there is almost no difference when the water/meth is working properly - and methanol in bulk is fairly cheap :)

[LtNoogie]

Originally Posted by PETERPOOP

put in my 1zz injectors yesterday. no CEL, runs great. my AFR at WOT during open loop before the 1zz injectors was about 12.4-5 now it's 11.4-5. *I was getting the 12.4-5 without the 1zz injectors because I switched back to my Stock airbox instead of my aFe intake that i had. When I was running with the stock injectors and afe intake, i had a 13.4-5 AFR @ WOT during open loop.

But now I am running the 1zz injectors and switched back to my aFe intake, and now am running the 11.4-5 AFR @ WOT openloop.

I think the 1zz injectors are perfect for the SC. I'm glad your readings are on the mark.

Originally Posted by Morgan

While installing mine, I noticed that little nub and saw that it served NO purpose whatsoever!

*edit - I recommend the AEM kit, its got an adjustable setting for when to turn on and where to ramp up to based on boost pressure, dont tap your washer fluid, its only 2.2L (slightly more than 1/2 gallon) just suck it up and put the 1 gallon tank that comes with the kit somewhere in the car. Really though between 87 octane and 93, there is almost no difference when the water/meth is working properly - and methanol in bulk is fairly cheap :)

The AEM kit is on my short list of upgrades once I get through this crush of work at the office.

[hare]

sorry just one question,anyone will it bolt on to the first generation ECHO?1NZFE engine?cheers

[LtNoogie]

Originally Posted by hare

sorry just one question,anyone will it bolt on to the first generation ECHO?1NZFE engine?cheers

Is your question about the AEM kit? If so, I would not know. The box hax been sitting in my garage for the past few months waiting for my lazy ass to install it.

I don't see why it would not fit. From what I've read by other posters, the biggest problem is finding room to install the water bottle.

[yaris-me]

Originally Posted by LtNoogie

Is your question about the AEM kit? If so, I would not know. The box hax been sitting in my garage for the past few months waiting for my lazy ass to install it.

I don't see why it would not fit. From what I've read by other posters, the biggest problem is finding room to install the water bottle.

If you like I'll help your lazy ass, I'm off Fridays and Saturdays. Let me know.

[hare]

I am sorry for misunderstand,what I mean is the 1zz injector on NCP13,I have a NCP13 with blitz supercharger but need bigger injector,do you know if it will fit???thanks a lots.

Originally Posted by LtNoogie

Is your question about the AEM kit? If so, I would not know. The box hax been sitting in my garage for the past few months waiting for my lazy ass to install it.

I don't see why it would not fit. From what I've read by other posters, the biggest problem is finding room to install the water bottle.