Search:

Appreciated, but i primarily tune with efilive & don't want to use up credit's on my hpt cable just for this switch just yet.

My theory is the bigger the injectors, the bigger the issue. I think...

Excellent to see. my friends car noses over hard, rpm drops down to what i expect this to be the cause of. It's literally about 1.5 seconds after going into pe mode. Hoping to have this fixed before...

well i've experienced the problem in a holden 07 ecu with 100lb injectors. so it will be interesting to see if it shows up in both software products for that tune.

It's also possible it's not enabled on all years & calibrations too.

I primarily tune with efi, so I'm getting it added in there too. It was a problem effecting both products so you guys were not...

In my experience, only the ls1b controllers run the richest of the mixtures. the later model seems to ignore the open loop map tables all together when you use closed loop.

The car i mentioned is a stroked 6.0lt. so 402ci

I use the efilive stock OS version. So it's not a problem isolated to HPT. (however this car has been modified by both software)

This particular car it's set to 8000rpm. It's also the only car i've ever felt/experianced this issue with. I was starting to think it was a potential issue with the LPG system the car also has wired...

You are correct it will use whatever is richest between the 2, but for some reason as soon as you turn CL back on. It ignores the Open Loop Map enrichment table. I kinda use a similar technique on...

Dyno Graphs as promised. Rpm vs DC & RPM vs Duration. you can see around the 3800-4k rpm mark it was doing the weird stuff

65824

65825

I did another graph of a run time and for this car it...

Absolutely. I've been using it for years. I setup the pe enrichment table to something like .87 lambda, but then use the open loop tables to run up to 1.25 EQ for the higher map/boost ranges.
...

Not sure if there was ever a solution or cause that someone found for this, but i have a car that can do wierd stuff for fuelling and a noticable jerk when doing power runs on the dyno. with the...

did you ever find a resolution for this? I have the exact same symptons occuring on a similar combo (albiet using a different tuning tool). I can even go as having the car running 2afr richer than...