So i dynod my car today, it litterally took all damn day there were like 50+ cars i was #47, heh. Anyways dynod in 4th, Z-Tube JWT Pop Charger are my only mods, Max hp. 241.5 Max tq. 272.3 in 4th Gr. My A/F ratio was 13.7. I have no idea if thats good or bad or what so can someone please tell me! Thanks!

 

err can someone please tell me if 13.7 A/F ratio is good/bad..??!!

 

13.7 A/F is normal for a very lightly modded coupe, though it's on the lean side (in simple words, more air and less fuel). How did they measure the A/F? It's a really relative number since their 02 sensor might have been a little off. Why is your torque higher than the hp????? Are these numbers corrected? Your stock tq is 270 lb-ft, you have 272.3 so let's say that's SAE corrected. But 241.5 hp doesn't make sense if your torque is already corrected, hp should be too. 241.5 is a rwhp number (although WAY too high for your mods) and 272.3 definitely isn't. Can you post your dyno chart?

 

Do you happen to have an AT? 272 lbs-ft. would be the result of the torque converter slipping. Got a plot you can post?

 

i'll scan it when i can those were rwhp #'s, AT yes. i dont knwo why my tq is so high either but im not complaining

 

just a spike error in the dyno, don't get too excited...