Pulley swap.

[idiliogomez]

I still have the stock pulley on my cobra. If I was to get a 2.76 I know I would need a tune but would I need any fuel system upgrades ?

 

[SNK-BITE]

I still have the stock pulley on my cobra. If I was to get a 2.76 I know I would need a tune but would I need any fuel system upgrades ?

9 Times out of 10 pulley only car wont need a fuel upgrade, I would plan on needing a MAFIA or larger MAF. None the less a BAP wouldnt hurt and will give you more wiggle room in the tune.

 

[whitedevil95]

I needed a MAFia