Done

 

Thank you kind sir!

I hope you all can read it, I know i can't on my phone lol

But the space under the curve is pretty decent, not a lot of up and down. its pretty consistent for no tune and near full boltons.

Only thing I'm upset about is its measured in speed rather than rpm, but I had them run it to 6500.

And I believe that weird bump is due to the p&p plenum.

Hope to hear some thoughts from you guys

 

what was the elevation and temperature/humidity that day?

 

also did you hack your little sisters photobucket or something? there's like 12 year old girls on your photobucket??? or might be trolling...

 

I'm not sure about the exact specs of that since the sheet didn't say and was hard to find out cause it was a car show / dyno day and was packed but its northern central Florida so not much over sea level temp was around 60's and it wasn't very humid for a day in Florida the guy said it was a great day, and I agree, weather wouldn't have caused any low numbers it was about as good as it gets.

And that's my gf's photobucket that her friends and stuff used when they were like freshman in high school and middle school so it doesn't get used very often nowadays lol

 

Haha alright. Cant wait to see the gains after tune!

 

I agree, but ill be putting test pipes in before the tune as well so the gains should be pretty good

 

id baby the car for now since its running lean until you get a tune. Might want to change out spark plugs before the tune as well.

 

Its only lean at idle, at higher rpm the highest I seen it was like 14.6-14.7 which is still a tad lean but at near redline it was in the 12-13's. But I think that's due to the knock sensor

 

is your knock sensor bad? usually when you get a knock count it means theres a detonation issue. Timing needs to be adjusted and thats what the tuner will be able to fix.

 

Also when you had your car on the dyno... how did they log AFR numbers? If they measured your afr from the tail pipe of your exhaust those readings are going to be inaccurate. AFR should be measured from the header or test pipe. Which is why people get test pipes with a wideband bung so they can run a wideband to measure afr.

 

Yeah the measured it from the tailpipe, how inaccurate would it be? Cause I was thinking I would lean out higher in the rpm range rather than at idle to 3kish

And I was saying it was the knock sensor cause i thought when it went lean it causes knock and the knock sensor will retard timing to help get rid of the knock? Am I wrong? Or just off by how it does it?

 

Everything has a limit. If the ecu corrected it self with every issue we wouldnt need to get tunes. Also afr readings could be off a couple numbers. Thats why the 02 sensors are located before the cat cause thats where the most accurate readings can be obtained. But like I said the ecu has a limit and wont adjust to all the mods which is why it leans or rich out.

 

Yeah I realize it has its limit but I figured it may be helping a bit. But my car finally through a lean code today after like a month and a half of having the cat back on, kinda surprising it took so long but I think it was because of how cold it was outside since it hasn't really been this cold and the code was thrown while in park at idle. I know its lean though and one of the next things on my list is a tune but this means I can't install the test pipes pretune and I need to get these injectors fasttt lol.

I don't want to go to 440's but I'm thinking around the 380ish range will be sufficient for what I want.