hey guys i just installed a new intake on my car and im sending my pcm back to tsp, the first tune i got from them was pretty good but it ran a little rich. i called them and they mentioned i should log my air to fuel ratio at certain rpms i know its not as good as a dyno tune but the closet tuner to my house is 6 hours away plus im lacking cash is there any thing else i can send them about my car to make the tune more accurate?

 

anyone?

 

Some good things to scan if your able would be
stit
rpm
spark and or nock table
ect
Map
That is kinda a big question what can you scan or give them their are so many things
IAC park postition airflow
Idle airflow vs ect
primary ve vs.rpm vs map
the list could go on talk to your tuner and ask him what you can scan and log for him and go from their.