1). Any boost, vac, or exhaust leaks?
Boost leak tested 5psi above your max boost with no leaks?
Yes, with my pos compressor I was able to get close to 20psi
2). Verified mechanical timing?
yes
3). Verified base timing?
yes
4). Ignition system
Stock coils, less than 6 months old
new ngk 7s
5). Motor health (Compression Test)
did not check yet but its a new rebuild

6). Performed basic throttle body adjustments?
yes

7). Compression ratio
9.5:1

8). Any known bad sensors or brittle wiring?
none

9). Any DTC/CEL codes?
none

10). Electrical system
good working order

11). Base fuel pressure and injector values
Base Fuel Pressure: 43 psi
Injector Size (cc/min):1120

12). Properly calibrated and configured wideband sensor
Sensor Brand:Innovation
Calibration Date:less than 1000 miles since calibration

13). Type of fuel
Type:93 octane
Percent of Ethanol:

14). Watched ECMlink how-to videos?


So on my first attempt to go full throttle on my fp hta 68 turbo, i get to about 5 psi and the car bogs bad and i get off.
I had a leak on my hks bov (real) and changed the O ring and when i did a boost leak check it was able to Hold close to 20 psi with my small compressor.
Any suggestions
I am a complete newb with link but I am trying to learn as much as I can.
Any help would be greatly appreciated

I am going to help a little bit: Check this out and look for 102 as well: Tuning 101 - tuning with the car off. If your really putting your foot down full throttle and ecmlink says you are at 92%, something is wrong there. I don't think that will solve your problem, but if you clear the 101 and 102 things up, you will certainly find things more easily.

...still looking at it...is your O2 sensor dead?

I don't think so. It does cycle when cruising

At just a quick glance it looks as if you are running extremely rich. That can definitely be your issue.

Looks like your injector settings are for 829cc and not 1120cc like you state you have.

I should have been a little more specific with my first post. This is a newly built motor with a new turbo so I was just breaking it in. I did have a tuner setup a base map so I can drive around town to break it in. So everything was setup timing wise.
And as for the injectors, when he originally set the dead time for 1120 cc injectors the car didn't like it so he had to make an adjustment to make it run correctly. When I'm cruising the afr is right around 14:1 but when I get into boost it does get very rich.

Your stoichiometric ratio is set for E85 at 9.8 and you say your running 93 octane. If you switch it to 14.7 (for gasoline if that's what your running) you'll see about a -20% drop in global fuel. That might be a majority of your issue - you might have to re-adjust your deadtime.

Kenneth Schlorf said:

Your stoichiometric ratio is set for E85 at 9.8 and you say your running 93 octane. If you switch it to 14.7 (for gasoline if that's what your running) you'll see about a -20% drop in global fuel. That might be a majority of your issue - you might have to re-adjust your deadtime.

Click to expand...

When I pull it up on my laptop it reads 14.7 for the stoichiometric ratio

When I open your log and go to "ECU Config (log)" and then go to the "fuel" tab and then go to "calculate," it shows 9.8:1. I believe these are the settings from your log. Check it out and let me know if I am wrong.

That exactly what I just did. The injector size is incorrect but it is set for 14.7 when I check it from "congif from this Log"

Then I guess that isn't from your log then, but from my settings - odd and not what I expected. Sorry - trying to help.

Kenneth Schlorf said:

Then I guess that isn't from your log then, but from my settings - odd and not what I expected. Sorry - trying to help.

Click to expand...

Yeah that is definitely odd. But either way I really appreciate your help
Thank you for looking thru my log and giving input!!

Your global fuel is way off, not your deadtime. Correct that and post another log.

Op set the proper injector size, global dead time to around 330 ms start the car. But before starting the car watch this video first & do the same . http://www.ecmtuning.com/demos/fueltrim.html