problems with stage 2 map, 1st gear will not pull and stalls at 5k rpm

[Swolfe08speed]

within the last week, so far i bought the car 2 weeks ago, the car had alot of problems from the get go. the car had a misfire when i bought it, so changed plugs with itv22s and new coil, gapped them to 0.027, after that drove it some more and it hesitated like crazy, so i figured cat was gone, bought a cobb catted dp (probably a mistake but yeah), also got cobb rmm, ap3, cobb sri, cobb tip, autotech hpfp, and i believe thats about it, and installed it all took me a long time because i had to clean everything, but after i was done it would not build any boost at all, found boost leak fixed that problem, now in first gear it will just fall on its face at 5k rpm acts like it doesnt have boost, and then it acts a little funny in 2nd, and then 3rd evens out. i do have a datalog as well, if anyone could share some insight i would really appreciate it, and sorry for the new threads, im new and learning the forum, this is the first forum ive ever been active in and I would like to get involved with this one since i already love the car so much.

[thatguy0o0]

How to properly log your WOT run

Those are all real long data logs. As soon as I see something I am like well never mind he let off the accelerator or something like that. It is hard to tell what is going on. Try logging like it says in the thread I linked to but instead of doing a 3rd or 4th gear pull do a 1st gear pull since you are having issues with 1st.

[Fstrnyou]

Even on a perfectly running car, you should only upgrade 1 part at a time. Makes it easier to diagnose issues if they pop up.

Your car is all kinds of fucked up and you throw a bunch of non-stock parts on it then expect us to figure out what's fucked after the fact.

Should have ONLY gotten the APV3 to get logs and help diagnose. I would suggest going back to stock until it's figured out, but that's a lot of work and we both know that won't happen.

Good luck. A lot of smart people here that can read logs. Might look like the Matrix to most, but some of these fools are like Neo.

[speed23]

Yep, post some good logs and well help you. I am nice, but not so nice that I can look through 10000 lines for issues!

[Jeff23spl]

Do the stage 0 mode first and get the car up and running well without mods. ( putting back the stock downpipe may be enough to restore a near stock restriction + stock BPV to seal the boost lines correctly)
Put back the stock tune and make it run as it should from the factory.

You may have more than 1 issue if you don't know anything about the historic of the car...the engine may have something, the wiring could have been tempered with etc........
There is tons of possibility...
Is the engine timing fine/VVT, chain, crank sprocket and crank sensor? When was it last replaced ?
Do the intake valves are cleans in the head or completely clogged by oil and EGR?
Do the VTCS works well to open the second set of runners ?
Do the turbo/wastegate/EBCS is fine. Is the turbo wheel loose on the bushing? Is it still a K04 from a speed engine ?
Is the fuel pressure fine ?

Do all sensors signals returns a correct reading in the logs ?