ok if i have an aftermarket ecu greddy e01 and e manage how far can i push my stock injectors before its to far ?

 

Stock injectors good for 300 rwhp. More than that will push them close to 100% duty cycle.

 

https://www.rx7club.com/3rd-generation-specific-1993-2002-16/what-situation-do-you-have-259912/

 

Rx7.com or Ari has stated 380 h/p on stock fuel system so i tend to agree. I ran to 16 psi on stock injectors with upgraded pump, but screwed up using the stock map sencer. Live and learn!$$$$

 

I concur with Mahjik.

 

Mahjik posted a good link.

The stock fuel system can handle up to 1 bar (14.5 psi) of boost, roughly...

To be honest, I wouldn't go over 12 psi without a good wideband AFR gauge.

 

hey ty fir the info guys i didnt want to spend all the money in thus stuff if i didnt have to goin, to be doing the zo7 corvette motor swap in a year so most of these mods will be worthless to me im stillganna try and run it turbo charged but im sure 500 or 600 rwhp is more than enuf for these little monsters

 

my stock injectors are almost maxed out at 98% after tuning for 12psi

 

Mahjik = RX7 GOD!

If there were ever an RX7 Hall of Fame, Mahjik would be the 30ft tall statue you see walking up the steps, through the marble and granite pillars and into the main foyer where every RX7 ever made is on display and available for test driving!