Ghost cam: VVT tuned to idle like hot camshaft

you guys are prolly gonna hate on me,

but this tune isnt really about being rich/lean "that bad"
lets say than its more about the modified valve over lap, that causes to run richer and further results in higher cat temperature due to unburned fuel..


IMO this is a typial mustang owner thing, makes it sound
fast but thats about it
 
gestion.jc said:
you guys are prolly gonna hate on me,

but this tune isnt really about being rich/lean "that bad"
lets say than its more about the modified valve over lap, that causes to run richer and further results in higher cat temperature due to unburned fuel..


IMO this is a typial mustang owner thing, makes it sound
fast but thats about it
Click to expand...

Yep ta raison, c'est moi qui ai parti le débat sur le AFR sans avoir préalablement lu sur la méthode avec le VVT. Sans VVT tu peu obtenir le même résultat avec juste un AFR surper lean that's why ...

maxpat82 said:
lean au point de faire ca..tu va bruler un set piston ca sera pas longé
Click to expand...

Peak EGT ta ça avec un mélange stochio, plus lean ou plus riche la température descend. Le graph EGT vs AFR c'est une cloche inversé. Pis au Idle ya rien qui force, c'est juste de l'énergie qui sert à garder l'inertie le reste est perdu.
 
gestion.jc said:
you guys are prolly gonna hate on me,

but this tune isnt really about being rich/lean "that bad"
lets say than its more about the modified valve over lap, that causes to run richer and further results in higher cat temperature due to unburned fuel..


IMO this is a typial mustang owner thing, makes it sound
fast but thats about it
Click to expand...

Yeah all those 412hp Mustang V8's are reeeeeaaall slow buddy.
 
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