Recommended AFR for RB25

[totoro001]

Hey guys, I've done a bit of googeling and searching and I was curious as to a safe and recommend AFR for the RB25. If this has been talked about 100 times, please hit me with a stick and link me to a thread on the topic. I've seen a bunch saying around 11-11.5ish, but I was curious as to optimal before I start tuning.

On a side note, what does everyone think of the DynoJet wideband?
Modified by totoro001 at 1:12 AM 10/25/2008

[gawdzilla]

stock turbo? probably high 11's. big power and boost probably low 11s

[totoro001]

Yeh, it's currently got the stock turbo, but I'll be turning it up to around 10psi here in the next couple weeks.

Well hmm that kind of sucks, I just baught this car and it's running lean (quite lean in fact) though it's not knocking, the engine seems to be running a bit hot. I'm hoping it didn't jack with any of the forged internals.

[240z4u]

11.5-11.7 at typical boost levels with stock turbo as ^ said.

A wideband is a wideband, as long as its accurate. Keep in mind if you have an exhaust leak up stream, you won't get an accurate reading.

Evan