dyno results

[gtune4]

These are my dyno results. As far as the fuel curve goes, does anyone have any suggestions? How do i figure out how to adjust my afr by percent changes?

What kind of hp are you guys putting out. I have mostly a custom setup for my i/c and exhaust, and pretty much built the car myself. I was just wondering how i did. as for the small blip around 4.5k, that was me:D

[C-Kwik]

what do the 2 different color lines represent? Or in other words, what changes were made between the two?

The Blue A/F line isn't too bad. It's a little rich from about 3 to 4.25K abd from about 5K on, its steady at 12:1 and that's pretty good for a turbo.

[gtune4]

I started the dyno work with the super afr simply plugged in. the blue represents the last run when my car was pretty hot. the guy at turbo tune in greensboro, nc dont know ****, he had never seen the super afr, and didn't know how to set it. we got the a/f pretty good, but the throttle is acting weird.

[C-Kwik]

Care to elaborate on the throttle? Acting wierd isn't in my technical dictionary.

[gtune4]

not working like it is supposed to. abnormal. boost to 4.5k and then stop moving the throttle or slightly back off, and the car wants to "buck" like a ****ing bronco!

[creophus]

Remind us of your full setup man. I looked at your website but don't want to take the time to read the entire narrative that you have on there. Give us the components that you have and what level of boost you're running.

[gtune4]

11.7 lbs boost (~0.8hkpa)walbro fp300zx fuelfiltapexi intakecustom 3" exhaust w/3" catco highflow catI think my i/c is from a supra, the hot(1.5ft) and cold pipes(2.3ft) are relatively short. hot is 2.5" cold is 3" diameter.greddy type-s bov open atmosphere about 1ft away from throttle body.as far as the motor goes, thats about it.

[gtune4]

would anyone say that our mass air flow sensor could also be called a speed density type sensor? if so, the eids idle stabilizer shouldn't be used for this(accoeding to the manual. seems to be working much better with the eids dip switch off.

[Project_S13_180]

what motor was this done with???

[gtune4]

sr20detblacktopthrottle response settings are all off.someone told me that 215 was ok, and some have told me i should be at 250?

[gtune4]

too much fuel!!!fixed

[creophus]

So how much are you putting out now? Another dyno would be nice, but estimate if you have to.

[gtune4]

i have no ideai think the dyno i was on doesnt account for weight etc....the car feels great though!

[creophus]

i have no ideai think the dyno i was on doesnt account for weight etc....the car feels great though!

Why would the dyno need to account for weight?

[gtune4]

i donno much about dynos and how they work really?I got 215 at 11.7 lbs, but i think the setup was slightly off a bit, like timing etc...