Race tommorow

[mitch22]

Hope you guys have a great day tommorow!! Unfortunately can't go. Car is still down. should be up in 2 wks with new front suspenstion and front brakes (I did decide to go with MM K-member and coil overs , thanks for your input). Drive hard, fast, and stay safe.
mitch

[BurnTire]

I just can't frickin win. I threw DTC codes PO171 and PO174 System to Lean Banks 1 & 2 tonight while I was just cruising around. So I am not going tomorrow because I have to check a bunch of things to see what caused the code. Here is my list. I am not getting this done tonight.

Air Measurement System

• MAF sensor (contaminated, damaged, malfunctioning, etc.)

Fuel System

• Fuel pressure regulator (leaking, malfunctioning, etc.).
• Fuel filter plugged, dirty.
• Fuel pump (weak, check valve leaking, etc.).
• Leaking/contaminated fuel injectors.
• Low fuel pressure or running out of fuel.
• EVAP canister purge valve leaking (when canister is "clean").
• Fuel supply line restricted.
• Fuel rail pressure sensor (incorrect reading).

Air Induction System

• Air leaks after the MAF.
• Vacuum Leaks.
• PCV system (leak, valve stuck open, etc.)
• Improperly seated engine oil dipstick.

Exhaust System

• Exhaust leaks before or near the HO2Ss (exhaust manifold gasket, mating gaskets, etc.)..

EGR System

• EGR valve tube/gasket leak
• EVR solenoid vacuum leak

Secondary Air Injection

• Damaged/malfunctioning secondary air injection system (mechanically stuck valve).

[Indy]

I just found out that my babysitter has to do something for work. He didn't find out about it till after work 2night.

[TRUUBLE]

I just can't frickin win. I threw DTC codes PO171 and PO174 System to Lean Banks 1 & 2 tonight while I was just cruising around. So I am not going tomorrow because I have to check a bunch of things to see what caused the code. Here is my list. I am not getting this done tonight.

Air Measurement System

• MAF sensor (contaminated, damaged, malfunctioning, etc.)

Fuel System

• Fuel pressure regulator (leaking, malfunctioning, etc.).
• Fuel filter plugged, dirty.
• Fuel pump (weak, check valve leaking, etc.).
• Leaking/contaminated fuel injectors.
• Low fuel pressure or running out of fuel.
• EVAP canister purge valve leaking (when canister is "clean").
• Fuel supply line restricted.
• Fuel rail pressure sensor (incorrect reading).

Air Induction System

• Air leaks after the MAF.
• Vacuum Leaks.
• PCV system (leak, valve stuck open, etc.)
• Improperly seated engine oil dipstick.

Exhaust System

• Exhaust leaks before or near the HO2Ss (exhaust manifold gasket, mating gaskets, etc.)..

EGR System

• EGR valve tube/gasket leak
• EVR solenoid vacuum leak

Secondary Air Injection

• Damaged/malfunctioning secondary air injection system (mechanically stuck valve).

I can fix it!!! It won't be street legal anymore . . but it will be faster and more fun!!!

Sorry to hear that, Jeff. I'll make a good pass on your behalf. My business partenr is bringing out the professional video equipment, so we'll have lots of footage.

[BurnTire]

I just can't win. I did a datalog pull today at WOT and all looks fine on the fuel system, but I am very cautious with codes like this so I want to check everything out throughly. Looks like it going to be a good day for racing.

[TRUUBLE]

It's gonna be a little warm . . but maybe I can finally get my water temp over 150 . . lol.