Boost Spikes 0.5 Bar on Off throttle
Nov 20, 2009, 11:38 AM
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Boost Spikes 0.5 Bar on Off throttle
Hi all,
I currently using a FP Red, APEXi AVCR Boost Controller and ECU Flash.
I was using the stock Ralliart ECU and doing some logging to try get some tuning done on the car.
I noticed when i boost , boost pressure maintains at 1.3 bar on the "OFF" setting which is about correct. I was told mine was the upgraded spring in the actuator...
Any way the strange part is once i lifted off the throttle, My Boost Spiked to 1.9 bar or to be exact 1.87bar! But while pulling Boost Remains stable...
Any idea what happened?
I currently using a FP Red, APEXi AVCR Boost Controller and ECU Flash.
I was using the stock Ralliart ECU and doing some logging to try get some tuning done on the car.
I noticed when i boost , boost pressure maintains at 1.3 bar on the "OFF" setting which is about correct. I was told mine was the upgraded spring in the actuator...
Any way the strange part is once i lifted off the throttle, My Boost Spiked to 1.9 bar or to be exact 1.87bar! But while pulling Boost Remains stable...
Any idea what happened?
