Just did a log...something doesn't look right....

[krazywhitboy]

this is actually a buddy of mines run, he's at work at can't post up on here so i'm doin it for him.

first here's his mods:
Evo III Big 16G
Ngk Plugs and Wires ES7's
S&B INTAKE
Ingen Intake tube
S-AFC II
JDM Greddy Type-S BOV
Walbro 255 FuelPump
Apexi 3" N1 Exhaust (Cat-Back)
Test Pipe
PTE 550CC Injectors
Upper and Lower Intercooler Pipes
HKS Type I Turbo Timer
Autometer Boost Guage
Autometer Air/Fuel Guage
MBC - Homedepo Style
Oil Catch Can - Homemade

Suspension / Tires / Wheels -

Ingals Full camber kit front/back
Supspentions Tech Springs
Tires 225x50x16
Prothane Motor Mounts

Tuning -

Palm V with Paln'n'Stien

now, here's his log....is the timing supposed to be like this? if not, any suggestions on how to fix it? thanks....

TPS O2V TIMING RPMS
96 .74 10 1828
96 .89 9 1908
96 .89 10 2004
96 .87 12 2116
96 .85 13 2248
96 .85 14 2380
96 .87 12 2516
96 .87 12 2672
96 .89 10 2828
96 .89 9 3004
96 .91 7 3180
96 .93 5 3380
96 .93 5 3608
96 .93 6 3840
96 .93 7 4076
96 .93 6 4376
96 .93 7 4580
96 .93 9 4788
96 .93 7 5032
96 .93 8 5200
96 .93 8 5420
96 .93 9 5628
96 .93 8 5800
96 .93 10 5980
96 .93 11 6152
96 .93 11 6312
96 .93 12 6472
96 .93 12 6620
96 .93 12 6736
96 .93 13 6892
96 .93 13 7004
96 .93 13 7108

 

[Mackzero]

WAY too low. He must be getting a lot of knock. Also, I think he is running too rich. With the 255 he really should have an aftermarket AFPR. How much boost is he running?

 

[krazywhitboy]

20lbs

 

[SiNiST3R]

Thats my log right now am running 19 to 20 psi 550s set to about -22~ across give or take a few %

 

[1997TurboAWD]

I used the palm n stein too and did not really like it. Why is the throttle at 96% an not 100%? This looks like a 3rd gear pull to me and the timing is fine until about 2600 RPMs. You friend should expect to get about 10 degrees of timing advance at the low RPMs then it should steadily increase to about 19 degrees by the top end. From what I have read on here that is considered about perfect. The O2s look great. .93 is what you shoot for. What is the A/F ratio, can you see that? Also what are the settings on the AFC, HI/LO set points and the values at each respective RPM. My guess is knock is pulling the timing at the top end. I have the FPbig28 and until I put the FMIC on it, I always got knock on the top end, its just a hot turbo. His turbo should be fine. Has he flushed his motor or gotten any seafoam for it. Carbon built on cylinder heads will cause knock, so if he has not flushed the motor in a while have him do that.

 

[SiNiST3R]

OK i Have redone this log this morning, I lowered the boost to 19psi and started my timing at -10 across the board tuned alittle and this is what i have gotten;

RPMs O2s Timming
2184 .91 14
2296 .91 14
2424 .91 10
2548 .93 10
2684 .93 9
2840 .93 8
3008 .95 6
3184 .97 4
3364 .97 3
3612 .97 3
3828 .97 4
4052 .97 5
4308 .97 6
4516 .97 6
4740 .97 7
4920 .97 8
5152 .97 9
5332 .97 10
5548 .97 10
5712 .97 12
5860 .97 13
6044 .97 15
6192 .97 16
6356 .97 17
6540 .97 17
6664 .97 17
6760 .97 18
6868 .97 18
7004 .97 19
7096 .97 19

Am open for all opions iam think i need to lean it out abit or should i just leave it just how it is? This is at 19Psi