can any1 give me temp settings till i get it tuned soon.
i have a s4 with intake, exhasut, fd pump, 850cc secondarys, and a rtek1.7

can i get temp settings for low n high (safe side since i wont boost much) till i get it tuned with a wideband soon. basically i just need it to run safe for alil b4 i get it tuned.

 

Since your Rtek already is mapped, start with all zero corrections.
It should run fine there until you get it tuned.

 

What's a safe amount to lean out on low map? I have -8% at 1000, and -2% up to 4k..everything else is 0%.
Right now I DON'T have the rtek or upgraded injectors installed, have to find me another set of secondary injectors.

 

Until my AFM failed, my low (lean) map was -10-15-16-17-15-12-12.

I'm temporarily running on a Mazda 929 AFM, and to get it to work I'm set -50 all across.

 

i got 800rpm set at -8. anything lower and the car wants to die

 

At low power, running too lean will mis-fire, but won't harm anything.
Just lean it until it starts to run rough at that RPM, then add back some so it smoothes out.
The trick is staying out of closed loop by unplugging the O2 sensor just while setting the low map.
When you're done, plug in the sensor and clear the check code.