http://www.blitz-na.com/Blitz_Fuel_Pump.htm

willl that work and
http://www.blitz-na.com/Blitz_Injector.htm

What is it that you are doing to need these things? The fuel pump I have no clue. I dont think the injectors would work though, the 1NZ-FE I have read uses some funny injecotrs.

wanting to improve gas milage more hp etc the reason thy they have fuel pump sand fuel injectors to do what they say they do. better performance. My freind with his crx did the 2 with some brand improved every thing by 35%

:shock: I would love to see how it was tested to gain 35% everything. Maybe the old stuff was just so bad, that he brought it back up to stock. Normal bigger injectors give more fuel = less milage. As for a fuel pump. The injectors limit how much fuel can get into the engine, so the system only needs enough pressure to make sure it will not go dry when each injector fires. Good look & maybe some more ppl can help you out.

Those parts are designed for forced induction motors and will do nothing good for an Xb. Save your money for something worthwhile.

Well I have a Greddy supercharger on an XB and I would love to know who make a bigger injector for it, because it need more fuel, it ping at the bottom in.

you are clueless... do some research

Hey I never claim I was an expert, I was just asking a question. A$$HOLE.

Hey I never claim I was an expert, I was just asking a question. A$$HOLE.

Lighten up... I wasn't referring to your post.. You are correct in wanting larger injectors for a FI application... The original poster is clueless and should do some research instaed of listening to his friend who knows even less

Those parts are designed for forced induction motors and will do nothing good for an Xb. Save your money for something worthwhile.

I agree.. but there is more to it than just adding larger injectors and a pump. You need to mange the extra fuel... You can't just dump in more fuel and expect more power without management.

wanting to improve gas milage more hp etc the reason thy they have fuel pump sand fuel injectors to do what they say they do. better performance. My freind with his crx did the 2 with some brand improved every thing by 35%

Please enlighten us on how adding more fuel is going to IMPROVE gas mileage? How will these new injectors be programmed so they are adding the right amount of fuel when needed?
I think Toyota knew what they were doing when they programmed and chose the injector size.. I'm sure Toyota would be interested to know how to improve everything by 35%..
get some real friends