Search found 3 matches

by ngaio75
Tue Nov 15, 2011 1:52 pm
Forum: Tuning Fuel and Air
Topic: Tuning in a long duration cam
Replies: 3
Views: 621

Tuning in a long duration cam

I've recently installed long duration cams after sucessfully running MS fuel-only for a number of years, and am now having trouble getting the car to idle. The only change to the engine is the new cams (SOHC V6), and with the previous map and settings the engine will catch but will not idle ...
by ngaio75
Mon Nov 14, 2011 2:35 pm
Forum: TunerStudioMS
Topic: Duty cycle greater than 100%
Replies: 2
Views: 437

Re: Duty cycle greater than 100%

Thanks for the reply. I'm running alternating with 2 squirts per cycle on a V6 so I'm at the minimum there.

I've improved the air intake (removed the AFM from the stock L-Jet system so I guess its not too surprising that the injectors are being maxed out (although it suggests very little headroom ...
by ngaio75
Sun Nov 13, 2011 1:46 pm
Forum: TunerStudioMS
Topic: Duty cycle greater than 100%
Replies: 2
Views: 437

Duty cycle greater than 100%

Hi,

Megatune is reporting duty cycle greater than 100%. I assume this is a config error - any clues on where to look. I'm running Megatune 2.25 p1 from 2008. I could try updating to the latest version but my Megasquirt has been very reliable and I'm a bit reluctant to update based on the if it ain ...