DrX

iTrader: (6)

Looking back at my logs, my IBPW values have not been identical bank to bank in open loop since I installed ID1000s. I was running low Z injectors with a driver box previously. I am seeing bank to bank differences of up to 2 msec or more. Logs confirm that no trimming is active. This has occurred with 2 different PCMs.

Has anyone else seen this with these injectors?

RonSSNova

iTrader: (3)

I'm running them and checked some logs. OLSD.
The IPW is identical bank to bank.
That's an odd one given no active trims.
What happens when you turn trims on?
Also, have you reset trims?

I tune with HPT fwiw.

Ron

LSX Power Tuning

iTrader: (4)

Tuned several vehicles with them, IPW matched both banks on all of them.

DrX

iTrader: (6)

Yes have reset trims many times and just had the battery disconnected for a week. Don't know if there is any feedback from the injector circuits that might cause the PCM to vary the PW. Strange that I have seen it with 2 PCMs(first was a Roadrunner). So that leaves the injectors and the software. I`m running EFILive COS3, OLSD.

RonSSNova

iTrader: (3)

The PCM in OL shouldn't have any idea what injector it talking to. Maybe reload the OS?
I'm betting you have tried that too.

Got your old injectors?

DrX

iTrader: (6)

Yes, more than once.

Yes...pain to have to wire in a driver box again though.

DrX

iTrader: (6)

Well today I thought I would try a HPT tune, so I did a pre swap log first..and the damn IBPW values were identical. So I didn't change anything. Not counting on it staying this way though.

Now I just have to solve my throttle slamming shut momentarily(whiplash) when I hit it while already moving. (All TM is disabled.) This just started with the new torque converter, which transbrake stalls at 3800 rather than the spec'd 2600.

RonSSNova

iTrader: (3)

Weird.
Must be a ghost in the machine.

DrX

iTrader: (6)

Probably bouncing off an unseen limiter/diagnostic table. But definitely some weirdness with the IPWs.