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cool what was the problem?

I did just do a VVT delete, so it?s possible I got the wires backwards, but it runs pretty well with the same ECM using the segments mapped from the...

He doesn't even know why that's a bad idea, and the people who do know aren't worth listening to. How's the project going with the no-sensors EFI...

"If it still won't, wedge throttle blade open if it's electronic." WTF

I guess I?m going to hook the MAP sensor into the line from the intake manifold and see what VCM scanner says. I?m assuming if things don?t start...

Was it just today you realized the software I use makes all the same changes and then some as HPTuners? Oh, right, you know and choose to ignore...

Wow, I don't even know how to fix that with an edit. Must be past my bedtime.

ONly use injectors that have full GM data easily available from the seller or a stock GM injector that you can pull the data from a stock GM tune....

I have used the C7 fan and am currently using the Camaro/CTS-V 19" fan, with an E40. Works flawlessly with both (both SPAL brushless). If...

Okay, is there a guide on how to do that?

thank you thank you ill make sure i come back in a few with a better log hopefully today if not tomorrow

People often dig themselves into a hole with this table. heads up. I'd suggest only adding to the WOT /heavy throttle section of the table if...

Works fine when you fail the MAF properly and make it actually be in speed density. Yours is not in speed density the way you have the DTCs. Make...

You will never get rid of all knock. This one is knocking a decent amount. Only pull timing from the spot it's knocking at in the main spark...

Describing a cam with only lift numbers is meaningless.

Try zeroing out piston slap retard and launch retard. Add to idle start up airflow. The Base running airflow might be a touch low looking at...

1999 6.0 317 heads comp cams tool steel dual springs 595/595 cam 24.8 lb/hr injectors 340 L/hr holley fuel pump dual 3 inch and x pipe all...

Lean woudln't hurt this type of build. It might stall at idle other wise should be able to limp around. If a sensor like IAT is bad causing it...

Possible counterfeit part... Where did you buy from? If the vehicle is modded or doesn't have a completely stock air intake tube expect to need...

...again, upload the stock tune and get a decent datalog. it's hard to see if there is a mechanicla issue or the tune is sof ar out its just...

Looks to me like entire engine is lean. Just one bank is lean enough to trigger the light. Clean MAF, check for vacuum leaks, then tune.

shoot man no need to apologize all your doing is teaching me my faults man thanks for the advice

well sir it appears ive got something contradicted the egr code i havent turned off i will adjust that and the maf fault is there a problem...

It's pretty rich at idle, IAC counts are far too high. The truck is not going into PE which is likely causing some of your stumbling issues. ...

Not a good idea generally. I'd copy select tables from one to the other.. but not flash the entire file.

Oh. Nevermind. MAF is failed but P0103 is No Error, which means no speed density. WTF.