HELP! Air/fuel mix????

Mr nanotech · Postby **Mr nanotech** » Thu Jun 02, 2011 1:19 pm

jerrah wrote:I've heard that NA6's run rich before - surely this would mean that NA6's would foul their cat's and fail emission testing in a stock configuration?

Being rich standard explains why with a bit of leaning in the cruise cells I can get so much distance on a tank! (700km odd)

The most I can get out of a tank is 350-400kms, and thats highway driving! In the city its closer to 300km per tank. Why is your economy so freakin high!!!!?????

jerrah · Postby **jerrah** » Thu Jun 02, 2011 2:23 pm

jerrah wrote:Has anyone stuck a wideband in there and seen just how rich?

Apparently someone has: http://mx5cartalk.com/forum/viewtopic.php?f=29&t=39059&p=506711&hilit=na6+rich#p506711

jerrah · Postby **jerrah** » Thu Jun 02, 2011 2:27 pm

nanotech wrote:The most I can get out of a tank is 350-400kms, and thats highway driving! In the city its closer to 300km per tank. Why is your economy so freakin high!!!!?????

Driving conditions/style? I idle at 14:1, 15.5:1 in low load cruise and around 12.5:1 in high MAP areas.

4.1 Torsen, 6 speed and a B6 motor.

Driving the car hard (on the road) I get around 350-400km ~ 35L, on the track 250-300km and no less than 500km driving normally on the road.