experimenting with nytro injectors

[tjc]

Has anyone seen how far a stock nytro can go (stock motor, stock injectors)?

What about with a fuel pump upgrade and 1:1 regulator.

From what I see it is 6 PSI boost with stock injectors and pump at sea-level.

Would it work at 9 PSI boost with the upgraded fuel pump, 1:1 Regulator, stock injectors, stock timing, and stock motor?

I was hoping for close to 10 PSI for trail.

 

[HURRICANE]

we have bigger injectors that work very well with a pump and regulator.We have been to 20lbs boost with this set up and you will have your duty cycle well in control

 

[fast n furious]

My nytro would not run anymore than 7-8 lbs with stock injectors. Dave installed bigger injectors and I can now run up to 20lbs

 

[macnytro]

My nytro would not run anymore than 7-8 lbs with stock injectors. Dave installed bigger injectors and I can now run up to 20lbs

how high on pump gas & is your motor stock or head shim.i was told 6lbs is as high as you can go for my elevation 2200 feet & pump fuel

 

[tjc]

Stock motor. Im at sea level. Do you have a fuel pump upgrade? I have read 6 pounds boost too on stock fuel system.

 

[fast n furious]

My nytro would not run anymore than 7-8 lbs with stock injectors. Dave installed bigger injectors and I can now run up to 20l
bs

I ran last year, 8lbs stock motor, stock compression at sea level.but had a meth kit just for added protection was a blast and no problems. This year went all the way rods,pistons,head studs and meth kit. Trail ride at 12 lbs 91 octane and 20 lbs c16 race feul ( wow what fun )