Tuning Scams

[Hutchinson]

If you asking me 01ssreda4,... yes Sir, he changed roughly 55% of my cell values in the VE Table - mainly lower rpm/MAP cells,....when you get up to higher rpm/MAP cells it stayed same.

He also changed the following 0411 PCM tables;
- Base idle RPM - Target idle speed
-Integral - Airflow Low/PN
-Airflow General - IAC park position airflow
-Base running airflow - Idle airflow
-Airflow startup - Friction airflow initial
-Airflow startup - Startup airflow initial
-Throttle follower - Delay (P/N)
-Throttle follower - Delay gear
-MAF - Airflow vs frequency
-Main VE - Primary
-Cutoff DFCO - cutoff rpm vs gear (normal table only)
-Power enrichment - EQ Ratio (gas) - dropped them from 1.17 down to 1.15 across the board.
-Main spark advance - High and Low octane tables - he made both tables the same and then added some spark advance (2-5degrees) in the upper rpm (>2000) and upper cylinder airmass (>.56g).
-And some transmission tables (mainly part/full throttle shift tables and shift rpm tables - when we street tuned it).

A portion of the above was changed because I went from a 350 to 383. And another portion because the truck didn't want to stay running unless I kept my foot on the pedal a little, when I first fired it up. The rest would be tuning.

[ah206]

If you're asking me, no he did no tuning of the ve table or spark tables. Just messed with the pe table in the last few cells.

[01ssreda4]

If you're asking me, no he did no tuning of the ve table or spark tables. Just messed with the pe table in the last few cells.

Wow what a ripoff.

[XxScottxXN]

I had someone that said he could do a tune and he only asked for a 10 min log at steady 1800 rpm on the highway. Then one wide open log! And the car is tuned!! Does that seem like a scam?? He was only going to log RPM, timing, KR.