[Guest]

Looking for some input from th

Looking for some input from those who installed a K&N airfilter on their 308 QV. Was there an improvement in performance or is re-calibrating the injection necessary for it to work right?

Any help appreciated,

Andy

 

[Guest]

Andy you might want to give th

Andy you might want to give this a try...
http://www.mkiv.com/techarticles/filters_test/2/

 

[Guest]

Andy:
If your FI system is cl

Andy:
If your FI system is closed loop (W Lambda sensor) you will not need to recalibrate--the system will read the mixture from the Lambda (O2) sensor and will adjust accordingly.
If you do not have the lambda system you may have to readjust.

Mark

 

[Guest]

I have an '83 with the K&a

I have an '83 with the K&N filter on it.
I didn't dyno it, but I didn't notice any change posative or negative either.
I did a direct replacement. No adjustments