View Full Version : My car on the dyno at DB
4g63tcrazy
08-25-2008, 09:49 PM
Well here's my car on the dyno from the dyno day. My car was smoking alot and I couldn't figure it out til the day of the actually cookout. One of the lines to my catch can was f'ing kinked! Also my a/f was 15.5! So I'm gonna have to work on that. Haha. The wierd thing is, is that I still have NO KNOCK. Anyway they didn't want me to do a pull so I told them to just do half a pull. Here's the vid!
http://i224.photobucket.com/albums/dd75/nashmkna/th_Dynovid_0001.jpg (http://s224.photobucket.com/albums/dd75/nashmkna/?action=view¤t=Dynovid_0001.flv)
BLaCk_1cE
08-25-2008, 09:58 PM
Nice power.
Shane@DBPerformance
08-25-2008, 10:15 PM
Have you ever seen any knock? Just to be sure it works?
Even with no knock, it might make more power with it richer. And then add in more timing for more power.
Hell, maybe kinked catch can line was screwing something up in the A/F reading with all that smoke. It probably wasn't helping the power with all that pressure backing up in the crankcase.
4g63tcrazy
08-25-2008, 10:29 PM
Yeah I have seen knock. What I did was do some 3rd gear pulls and keep taking out fuel with the afc til I got knock. Then I backed it up about 2%. I bet all that smoke might have had alot to do with it since I've been running my car like that for the last 3 months. I have done VERY MANY wot pulls with it like this too. You would think my engine would be toast if I was running that lean anyway. Also my timing is 19 degree's advanced.
You guys should let me come back and finish my last 2 pulls smoke free! :)
123abc
08-26-2008, 07:43 AM
Nice fuckin numbers dude.
turbotalon1g
08-26-2008, 08:15 AM
Nice, those numbers look a little low compared to 2gtsi, the 2g awd with a similar setup
Pushit2.0
08-26-2008, 03:50 PM
Oil burning in the exhaust will make a wide band O2 read leaner then it is, also if you have exhaust leaks before the wide band O2 sensor that can read lean also.
scheides
08-26-2008, 04:15 PM
Good power, but how do you know its not knocking? What are you using for tuning/logging, link?
Check your car over and over and over before going to the dyno, not sure how many times I gotta tell people!
johnson
08-26-2008, 04:44 PM
thats some good stuff!
scheides
08-26-2008, 05:08 PM
Also, moved to VIDEO section. Is this video of you racing? Um no :P
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