how much does running rich affect hp/torque

Quote:

---

Originally Posted by kyemt

yea i was trying to se if i could learn something so i could do some expertmentation with my diablo about added fuel but all this is a pissing contest

---

The first question I would have is if you have a wideband? When tuning AFR a wideband is almost mandatory. I know people use the O2 voltages but in order to be at all accurate a wideband is needed. It's also really handy to have something that datalogs because you want to be able to go back over your log and see what your AFR is doing at a given RPM/load.

well to the topic..
since u guys seem to know a/f and timing

do you know what the stock timing for an ls1 in a trans am is...
just wondering just to have a little added information
any info would help

also to the original post..would the diablo change timing or mainly shift points and little things..

Show some "LOVE" guys!!!! Come on!

Quote:

---

Originally Posted by ls1speedster

well to the topic..
since u guys seem to know a/f and timing

do you know what the stock timing for an ls1 in a trans am is...
just wondering just to have a little added information
any info would help

also to the original post..would the diablo change timing or mainly shift points and little things..

---

here's a stock T\A timing table see the pdf.
i,m running 26* wot at 6000rpm. most hand helds alter the timing thats the main differencein the high and low octane tunes in a hypertech where 91 octane is an option.