Weird boost creep issue with Hondata BC turned off....

Axix23 · Post by **Axix23** » Wed Feb 16, 2011 6:12 pm

Running a k20z1 with Kpro..

I was under the impression when you disable boost control in kpro with a Hondata Boost Solenoid, it will automatically run off of the wastegate spring b/c its a normally closed application...

I have hondata boost controller disabled in kpro so I can run off the wastegate pressure.. And it creeps "SOMETIMES" in 3rd gear around 3000rpms-5000rpms only....

I have posted a KAL and 2 datalogs....

It works fine when bc is enabled....
It also works fine in 3rd gear above 4000rpms with bc disabled as you can see in datalog 1...

Any ideas Spunkster?

magnEsium · Post by **magnEsium** » Thu Feb 17, 2011 6:47 am

It is pretty rich, and ignition has some room to grow during spool up.

Fix those two and your creep will more than likely be more controlled.

Axix23 · Post by **Axix23** » Thu Feb 17, 2011 7:56 am

thanks, its a street tune that i been working on.... I guess, I still have alot to learn from the master... LOL I will adjust those values u talked about.. I added too much fuel compensation for lower iats b/c i used always run a tad lean during cold temps.. And since its been cold, it dumped alot more fuel...