Quote:
Originally Posted by nvdave04
So how much boost were you making? -10 psi
How was it tuned and was it tuned after the upgraded impeller? It was tuned with upgraded impeller - I'm 100% the tune is the reason it blew. It was running to lean
What pulley setup did you have on? Stock stillen pulley
What gas were you using? 93 that's all I ever use
What did you have for a fuel system? GTR injectors and walboro fuel pump
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That sucks man. What caused it to run so lean? What AFR's were you getting before it popped? I just dont see how any knowledgeable tuner could let it leave their shop while it runs lean.