Can someone take a look at my log?

[jacobwbonilla]

Currently running full klm race big turbo kit with 6870, port injection on full e85! Let me know what yall think of my log

https://bootmod3.net/log?id=66819a862450fc7008aab1bd

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[Thraxbert]

What does your tuner think of your log?

 

[zrk]

Boost leak first and formost. Fix the mechanical issues before you go any further.

 

[mkvB58KING]

Loosing a ton of boost like zrk said, ~20psi deviation on boost pressure and you're missing your load target by a mile.

 

[Thraxbert]

Loosing a ton of boost like zrk said, ~20psi deviation on boost pressure and you're missing your load target by a mile.

Ignore the RAM value. That's how you prevent early throttle closure. The actual boost target is 23 PSI.


Compare:

MAP PSIG
Boost Pre-Throttle PSIG
Boost target PSIG

MAP is hitting the right boost, but the pre-throttle is all over the place meaning there's a cold side boost leak.

This is causing extreme fluctuation in fueling and absurdly rich AFRs as the car hunts to keep up with the leak.

WG duty cycle is also fucked.

The hardware install is messed up, and this is only a base map. OP needs to fix his shit and talk to his tuner before he cooks things.

 

[mkvB58KING]

Ignore the RAM value. That's how you prevent early throttle closure. The actual boost target is 23 PSI.


Compare:

MAP PSIG
Boost Pre-Throttle PSIG
Boost target PSIG

MAP is hitting the right boost, but the pre-throttle is all over the place meaning there's a cold side boost leak.

This is causing extreme fluctuation in fueling and absurdly rich AFRs as the car hunts to keep up with the leak.

WG duty cycle is also fucked.

The hardware install is messed up, and this is only a base map. OP needs to fix his shit and talk to his tuner before he cooks things.

I don't think this is 100% accurate. The boost target is 43psi according to the RAM channel, the 23psi you're seeing is where the non ram channel limit caps out.

 

[Thraxbert]

I don't think this is 100% accurate. The boost target is 43psi according to the RAM channel, the 23psi you're seeing is where the non ram channel limit caps out.

You're right! Got my wires crossed. I think the 23 PSI limit is the OE manifold MAP being ~1.5 BAR.

 

[razorlab]

You're right! Got my wires crossed. I think the 23 PSI limit is the OE manifold MAP being ~1.5 BAR.

MAP caps at 22.X at sea level

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