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Thanks for confirming. I was pretty sure this was the case.

The DW 360 should be enough by itself. You shouldn't even need a secondary pump at your HP level.

Why don't you email support?

Damn and he's gonna argue with you about how that's not abbie normal.

They kicked me off there over 10 years ago after I told Jannety he was an idiot. Or however you spell his name.

Only if you wanna put a motor in it.

If the vehicle is all stock put your laptop and HPtuners away and fix it. Buy a subscription for your vehicle from alldatadiy.com. Look up all your codes. Print the trouble trees and accompanying...

Post the tune file and state the specs, mods, etc.

I don't know that the 3 is backwards compatible with the older software versions.

What interface are you using?

Did you email support and tell them the DTC switches were blacked out again? That's where I'd start.

That was going to be my next question. Larger fuel pump lobe? Shimmed pump? Anything different about it mechanically or 100% OEM setup?

OK well start ohmin shit and writin it down. I'll check some tomorrow and report back.

Do you have anything "known good" to compare it to? Like maybe a known set of LS3 injectors?

Now that I think about it I'm pretty sure I have a full set of LS3 and LSA injectors in the shop. I'll...

I agree completely, one of the biggest factors is going to be the DVOM and the voltage applied for the resistance check. This is why I very rarely use resistance checks for anything but an open...

Are you looking for a specific resistance to determine if they are indeed a specific injector? That's a new one on me.

I would think the same body injector across many flow rates is going to have...

First thing I'd do is throw it in the trash and put a stock plastic intake on it.

But, other than that, you should pull the map sensor out and make sure the hole is drilled through.

Short...

Did the pressure drop off because the low side couldn't keep up? Did not look at the log, just asking.

The pump did not physically break, you just got a low pressure code?

Nah. Everyone makes that table 100.

But here's the thing. You really didn't change the "data". You changed the transient. If that's all he changed and it went to hell in a hand basket, I'd change it TF back.

If you were satisfied...

It's possible with that setup although the injectors would be the limiting factor, and boost level of course. I've made over 700 wheel HP on one of those 6.0 GTOs back in the day, stock bottom end....

That makes sense.

LOL I like that. Gotta file that away in the creative Engrish library LOL

Is the SC intercooled? Those sideways mounted blowers are kind of crappy by design.

Sure is a strange story. Why would they do a bunch of module replacement and electrical work under the dash if...

No. Go way back in the way back machine, before you changed whatever you changed to create the bad behavior. What was the car doing that you were trying to fix? Was it running great and you just...

I don't see any O2s in the data log. And the IAT is reading -83. Either it's a pid selection problem or a real sensor problem.

You're logging a bunch of stuff you don't need to log. Makes weeding...

85 lbs. injectors from who? Do you have the data sheet in your format?