Mods:
short ram intake
Megan Racing 4-1 header (from SiRiUsWeRks)
testpipe
Thermal Classic with fart can.
Spoon program chipped in my PR3
1 o2 sensor(2ndary o2 wire spliced into primary) everything else is STOCK in and on engine.

I didn't get any runs with stock b16a1 manifold and 2 o2 sensors.

I needed more fuel i kept leaning out up top.

I called up and got my other dyno graphs printed out in speed and rpm, the one before was just seconds.. i want you to let me know what you think of these.

 

wow, you are much more brave than I running those AFR's that lean, mine are at least 13.6:1 from 3000 on up to redline.

 

correct me if im wrong but i was under the impression that b16s stock made 150 hp?

 

that dyno is power to the wheels, that 160 hp that the engine is rated at is at the flywheel

 

dude your running kinda lean even with that cheap,kinda weird might wanna tune it some more

 

hah, yeah i completely forgot about that(the flywheel hp). you'll make more power running lean than you will running stoich or rich, but engine life is compromised, you decide whats more important

 

hmm, tq. looks gutless, could be the differing dynos.

 

i have an EGT probe/gauge and autometer a/f and they are both on the dot with my a/f. so i can tell when i'm lean.

 

why the hell would my torque be that way?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PaImportTuner &raquo;</TD></TR><TR><TD CLASS="quote">why the hell would my torque be that way? </TD></TR></TABLE>

It's a b16?

 

I dunno, my tq. is low yes, but it's flat at least.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PaImportTuner &raquo;</TD></TR><TR><TD CLASS="quote">i have an EGT probe/gauge and autometer a/f and they are both on the dot with my a/f. so i can tell when i'm lean.</TD></TR></TABLE>

no offense, but if you look at your AF curve, it is going in the wrong direction. as rpm's increase, the A/F ratio should be falling slightly towards rich, not climbing towards lean.

 

i know, im running lean this isn't new news. i have aquired 190 walboro, fpr to fix problem. since my stock dx pump can't pump for the b series.