Well my cousin has a 2nd gen GST with big 16g and FMIC and the usual upgrades.

Well She told me that about 3 months ago she had her cams installed HKS 272 272 combo. and she told me that it's really fast since then, but what she didn't noticed is that her 16g isn't hitting full boost around 28-3200rpm, it's hitting full boost at around 6000k. Last time I drove her car prior to the cams, she got full boost before it hit 3k. (she doesn't really know a lot about cars she just have the money)

I dont hear any funny noises on her turbo and I was spinning it with my finger it spun freely. I had a compression check everything seems good. I'm thinking it's the cams.

Boost leak. Do a leak down test imo.



#333
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