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Sorry I'm late..... You can borrow this ^^^ LOL

The O2s look pretty smooth. Hard to tell if there's a real misfire you don't have it under any load in that data log. If it has an aftermarket...

The scaling is different.

No tune, no data log, all anyone can do is guess. You possibly didn't turn off the DoD correctly. That could cause it to run on 4.

It doesn't even have a 3 bar option. Only 2 bar. Anyway, the reason I said post the 3 bar is because of this ^^^ If you aren't populating...

That's not a 3 bar tune

what was changed for that? i ask because i have a card maf im installing into a swap where a normal MAF wont fit. im just curious as what...

ive got 2 running the Icon tbodies and had no issues tuning them i have a brand new NW for my turbo build, but i think i might use that on my...

Thanks for the reply. I'm new to this information and learning as I go. The mapped points in the image you shared is the same as the original...

im pretty sure i have a 6.0 2001 file obvioulsy youd have to change a few tings for the engine, but that should be easy ill check

i pln on getting a dyno tune once i get my cash to get this thing lined out. i have a set of 243`s in the shop getting ported and freshed up. my...

Here

This is by no means a professional timing table, but I believe its a safer place to start

Honestly I would recommend you both try this going forward for your own sakes.

i had gm truck decapped injectors in there at first , and they just wouldn work on the tbss intake i got these and the fit the tbss intake, but i...

If your ecm has the stock calibration in it then you should select stock calibration If your ecm has an aftermarket/custom calibration in it then...

i got them cause its all i could efford at the time. i will get better ones here soon. make sure i get the data for them also. i just have to get...

so im changing the map sensor to a 1 bar, change the data for that sensor, change the injectors to 34lbs , and drop to 43.5psi. then tune the ve,...

Where is the 3 bar tune file you flashed to the vehicle?

here is the tune file

I would say that you probably need to get different injectors since those injectors are ones that tend to show up on a lot of iffy sites. Where did...

guys i cant think you guys enough

58lbs. so i need to drop it to 43.5psi @ 34.6lbs flow

real hard for the tune to cause it too only run on 4 cylinders. Did you swap the lifters?

Plug ends, # of holes and oring color doesn't matter for tuning. The internet search on those injectors show a flow rate of 34.6 lbs/hr at 43.5 psi....