Anyone tried this yet? Complications? Changes in bin needed? It's a manual trans so no issues there...

My son's IH conversion is almost done and may be running this week. We still have no VSS... so as I mentioned in other thread I may run and tune this and drive awhile, at least till his next paycheck when he can order a VSS. Then compare differences.

I did do this with 1227747 $42 and after a years driving, installed a VSS and difference was very apparent. Idle was also better. With the 16197427 being a much better PCM I don't want to go without an important input. But it looks as though we have (been forced) a chance to test without!