u/bitvoltau

▲ 4 r/CarHacking+1 crossposts

Stage 0 or Stage 1 Economy + SF?

Hi awesome community
So I bought a Gen 2 2011, 161,000km (100,000 miles), modifications were already put on the car by the previous owner;
- Cobb catback exhaust
- Cobb SF Intake + Turbo Inlet
- GFB BOV
- EGR block off and delete (CEL on dash as result)
- Cobb Downpipe (Wasn’t listed but it looks like it is)

Obviously I have great concerns for the fuel pump and I have an Autotech HPFP on the way and intend to install asap.

The car came with an unmarried cobb accessport, i’ve been using it to check engine codes and I’ve currently got:
P0403, due to egr delete
P0421, I believe due to downpipe
and… P0171, for obvious reasons

I currently have Stage 0 (Stock) ECU map on the access port and am just keeping an eye on the gauges to ensure I’m not straining the engine until the hpfp arrives.

Although the cobb accessport has a stage 1 economy + Sf map, which I was wondering would be a safer alternative to use temporarily until I install the hpfp and get a custom tune.

Is it safer to just keep the current stock ECU map or is it worth switching to the economy + sf map so that my engine stops reading lean conditions?

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u/bitvoltau — 8 days ago