Dyno'd today

[timk]

andy, are you using a pro-m, too? a 75mm bullet?

 

[RIO5.0]

andy, are you using a pro-m, too? a 75mm bullet?

Nope...I have the long Pro-M 77

 

[final5-0]

Tim

If you really are that rich I would suspect the maf.

Is it caled for sc?

Most 94-95's start to go lean at about mid rpm range and yours takes off for the rich side so I I think a call to Pro-M is in order.

Later
Grady

 

[timk]

"Most 94-95's start to go lean at about mid rpm range and yours takes off for the rich side so I I think a call to Pro-M is in order.
Later
Grady"

grady, that is an interesting idea. i have the calibration sheet that came with the meter. maybe it's the wrong one? maybe a call would help. thanks.

 

[timk]

uuuummm....ok, no hate mail. i checked my fuel pressure today with a snap-on gauge, and it was a little higher than i thought. ok, a LOT higher.

it was FIFTY TWO pounds without vacuum.

do ya think that could be the cause of my ultra-rich dyno results??????

 

[BelueLX]

hmm maybe.

 

[Rootus]

Yeah, that could cause a rich condition, though the EEC should eventually adjust for it some. 39 psi is stock.

 

[tmoss]

LOL - ya think?