Apr 15 2005, 09:20 PM
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![]() Eats and sleeps DSM jargin. ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 1,995 Joined: 27-November 04 From: Yates City IL Member No.: 389 |
Mods are listed in the garage. Fuel pressure read 41psi with the vacume disconnected, 34psi connected. Pump has been rewired.
Log is here from Pocketlogger http://www.elmnet.net/~lange_c/run2_4_15_05.xls Scroll up to get all the data. It's running lean, the Injectors are running near over 100% and the o2's are around .8. How ugly does it look to you guys? About how much FP should I add? I'm going to try a stock auto trans FPR or a 2g (I can't remember what you said you had Darryl...). Anybody try one of those B&M Commandflo regulators? -------------------- 92 Eagle Talon TSI AWD "The Black Golfball" How fast can a 14B go???
91 Chevy C1500 "Problem Child" **SOLD** 01 Impala DD 07 Trailblazer Wife's new DD Cars run on blood, sweat, and horsepower... Without the first two, you can't get the last" SOB Racing "Sitting On Blocks" |
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Apr 16 2005, 05:31 PM
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#2
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Post Master ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 774 Joined: 28-October 02 From: Pekin Member No.: 32 |
All those stock narrowband o2 sensors are different, for starters. So don't base your tuning off that.
Your timing looked good for the first two gears, and dropped as the knock spiked to 19 in third. However, if you look, you'll see that the knock is falling consistently in each gear, and happens in direct correlation with your shift point when you lift. Once you get back in it, it starts to fall again. I would suggest 550s or better. Although, I ran my 450s to an indicated 130%dc when I was at the track. The dc% isn't a true reading. Watch your knock and timing. That's a better way to tune the car than the narrowband o2. Keep the knock low and the timing up, you'll be fine. -------------------- 2009 Scion Tc
1994 Del Sol Si 1991 Talon TSi AWD 1990 Mustang GT FOR SALE!!! |
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black92_tsi_awd Take a look at my log.... Apr 15 2005, 09:20 PM
Justincredible you need more injector before you worry about FP. ... Apr 15 2005, 10:11 PM
black92_tsi_awd I think the knock at the last shift might not be a... Apr 16 2005, 06:26 PM
JMoushon After you get the test pipe and dp, I'd upgrad... Apr 16 2005, 06:44 PM
black92_tsi_awd A walbro 190?? A 255 would over run the stock reg... Apr 16 2005, 07:31 PM
natedogg Lets clear a few things up here.
A. Running hi... Apr 17 2005, 08:25 AM
black92_tsi_awd Thanks for the input guys...I got my brakes fixed ... Apr 18 2005, 08:00 PM
black92_tsi_awd Well I tried a fuel pressure regulator I got from ... May 3 2005, 07:24 PM
ncgalant 62psi is way on the high side. Under boost there... May 4 2005, 10:16 AM
natedogg Definitely time for a fuel pump upgrade. Walbro 2... May 4 2005, 03:39 PM
black92_tsi_awd Time to start saving...fuel pump and regulator....... May 4 2005, 06:41 PM![]() ![]() |
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