Need Fresh Tuning Advice Please

[Ho0ked]

Here are 2 logs from my freshly rebuilt and upgraded Gst, please advise...
At 3k rpm i go WOt a/f gauge goes lean and car slows down, then boost comes in bout 4k and it goes rich like it should on the gauge, below is what the logs show...

Sob this thing never posts my logs right, sorry don;t know how to space them out



1st run

10/8/06-11:54:59 - Obd2
Time RPM Timing O2 1 Bank 1 O2 Trim 1 Bank 1
00:00.4 2332 28 0.72 6.25
00:00.8 2416 28 0.02 0
00:01.1 2492 28 0.02 0
00:01.5 2512 29 0.02 0
00:01.9 2600 29 0.02 0
00:02.2 2672 29 0.02 0
00:02.6 2764 29 0.02 0
00:03.0 2820 29 0.02 0
00:03.3 2944 28 0.02 0
00:03.7 3036 28 0.02 0
00:04.0 3172 27 0.02 0
00:04.4 3268 26 0.02 0
00:04.8 3412 24 0.02 0
00:05.2 3544 23 0.02 0
00:05.5 3636 22 0.04 0
00:05.9 3820 17 0.04 0
00:06.3 4020 16 0.1 0
00:06.6 4232 14 0.9 0
00:07.0 4488 10 0.94 0
00:07.4 4648 7 0.96 0
00:07.7 4896 8 0.98 0
00:08.1 5168 9 0.98 0
00:08.5 5352 9 0.98 0
00:08.8 5628 11 0.98 0
00:09.2 5736 13 0.96 0
00:09.6 5944 14 0.96 0
00:09.9 6124 15 0.96 0
00:10.3 6312 17 0.96 0
00:10.7 6472 17 0.96 0
00:11.1 6640 17 0.96 0
00:11.4 6808 16 0.96 0
00:11.8 6916 17 0.96 0



2nd run

10/8/06-11:58:14 - Obd2
Time RPM Timing O2 1 Bank 1 O2 Trim 1 Bank 1
00:00.4 2508 27 0.2 0
00:00.7 2608 28 0.02 0
00:01.1 2660 28 0.02 0
00:01.5 2732 28 0.02 0
00:01.8 2796 28 0.02 0
00:02.2 2832 27 0.02 0
00:02.6 2948 27 0.02 0
00:02.9 3020 27 0.02 0
00:03.3 3164 26 0.02 0
00:03.7 3236 26 0.02 0
00:04.0 3364 23 0.04 0
00:04.4 3456 22 0.04 0
00:04.8 3608 21 0.04 0
00:05.2 3736 19 0.04 0
00:05.5 3892 16 0.08 0
00:05.9 4124 13 0.88 0
00:06.3 4316 11 0.92 0
00:06.6 4536 9 0.94 0
00:07.0 4780 9 0.96 0
00:07.4 5620 10 0.96 0
00:07.7 5056 13 0.96 0
00:08.1 5400 11 0.96 0
00:08.5 5588 13 0.96 0
00:08.8 5764 14 0.96 0
00:09.2 5980 16 0.96 0
00:09.6 6172 17 0.96 0
00:09.9 6272 17 0.96 0
00:10.3 6508 15 0.96 0
00:10.7 6688 16 0.96 0
00:11.1 6832 17 0.96 0
00:11.4 6940 18 0.96 0
00:11.8 7096 17 0.96 0
00:12.2 7272 16 0.96 0
00:12.5 6540 16 0.44 0
00:12.9 5436 24 0.92 0
00:13.3 5428 16 0.94 0
00:13.6 5508 13 0.94 0

 

[JayRolla]

Well you have a lot of knock in those logs. I would have the thing tuned and turn down the boost for now.

 

[hottboost]

Your knocking alot over 6K, I would try to add some on the safc and if that doesnt work then I would turn the boost down a bit. Good Luck

Carl