Scan tool readings help

[tzque]

Can you please review my numbers and give me your thoughts
AF-09
L8-41
Bat-14.5
Int-128
BL-115
Mph-0
CLT but it looked like CLE was 85
ats-81
r-800
tps-44
Iac-12

Looking at other people numbers I think the clt/cle is an indication of a problem . Please advise

 

[TurboDave]

AF of 9 is way too high, which would explain the 115 BLM.

Tell us about your MAF, and chip, etc.

 

[tzque]

the car is completely stock so the MAF would be what it came with . I have not gotten a chip yes because I wanted to see what I neeed to replace first

 

[turbo nasty]

Typically the MAF at idle is 7 with the stock stuff.

You could possibly have teh screens taken out of your MAF should at least have one.

CLT is coolant temp.

Pull your ecm and see what chip is in there.

Also your fuel psi should be confirmed.

 

[tzque]

Do you think I need a new Maf . The car hasnt been runing quite right so I bought the scan tool to start figuring the car out .

 

[turbo nasty]

You say not running right? If you want help we need more details.

Bucking under boost, tip in stumble, belching black smoke, etc

 

[tzque]

No the car is running , It will back fire thru the manifold if I get on it hard . I have upgraded the fuel pump , installed new plugs , wires , new coil , It still does it around seventy miles and hour

 

[tzque]

the car doesnt buck . If i punch it around 70 it starts to breaking up , I am not trying to hurt the car so I got the scan master . i knoww I should have done it sooner . Most up grades were necessary , Is there anyhting else u need

 

[turbo nasty]

with the car idling tap (not beat!) on teh maf with a screwdriver handle and see if teh idle changes. Do the same with the engine at high idle and see.

If it bogs or acts weird when tapped the MAF is done

 

[tzque]

Where is the MAF located on my engine . I have my car today but my manual is home .Which Maf do you recomment . Do i make the LS1 conversion ?