TOP END REFINISHING

[Z06scentair]

Is it running yet? If so how well?

[Schrade]

Originally Posted by Z06scentair

Is it running yet? If so how well?

https://www.youtube.com/watch?v=OqjZd_GOaWg

[Z06scentair]

Originally Posted by Schrade

https://www.youtube.com/watch?v=OqjZd_GOaWg

Sounds good have you had it on the street yet? Curious how the auto will do in the car?

[XfireZ51]

What's it idling at?

[Schrade]

Originally Posted by XfireZ51

What's it idling at?

Still idling at 1k, with TPS calibrated.

And, it's not steady - about a 75 RPM swing, so I can't tell if it's a vacuum leak lope, or what...

To boot, I don't know about the hesitation gig.

New DataMaster uploading now; called Jon B / FIC, for new injectors, which I think are indicated by the DM vid...

[XfireZ51]

Originally Posted by Schrade

Still idling at 1k, with TPS calibrated.

And, it's not steady - about a 75 RPM swing, so I can't tell if it's a vacuum leak lope, or what...

To boot, I don't know about the hesitation gig.

New DataMaster uploading now; called Jon B / FIC, for new injectors, which I think are indicated by the DM vid...

Have you set the Min Air adjustment? When you get DM connected, what is IAC doing at "idle"? How many IAC counts? What does "TPS calibrated"mean? What is the coolant temp as it's idling? Why do you think you need new injectors?

[Schrade]

Originally Posted by XfireZ51

Have you set the Min Air adjustment? When you get DM connected, what is IAC doing at "idle"? How many IAC counts? What does "TPS calibrated"mean? What is the coolant temp as it's idling? Why do you think you need new injectors?

Minimum air adjustment? You mean the throttle stop screw? Haven't played with that just yet...

TPS calibration - set TPS at .54V with adjustment screws.

[Schrade]

Originally Posted by XfireZ51

Have you set the Min Air adjustment? When you get DM connected, what is IAC doing at "idle"? How many IAC counts? What does "TPS calibrated"mean? What is the coolant temp as it's idling? Why do you think you need new injectors?

Cold motor; idling STEADY @ 900.

DM IAC says 150.

[XfireZ51]

Split BLMs are nothing new for the LT-5 especially at idle. Not a reason to buy new injectors. Were these the originals or replacements? One of the issues I discussed regarding the proper injector offset. As it is, these aren't bad. Can u tell if LEARN is ON?