Quote:
Originally Posted by 2fast4y0u
what kind of vacuum at idle are u guys getting with the 2871 and 264 cams? thought was low so i did a leak test and i have no leaks at all...but ihave low vacuum at idle
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Did you reset mechanical timing? This is usually always the issue with cam swaps in cars. Even if you stab the CAS correctly, timing can still be off. You'd probably be best resetting timing and then going from there. Also, raising idle a hair can also help (as said above)
Quote:
Originally Posted by derass
does anyone with the gt28 have compressor surge at all? i just installed a tial bov and after doing some reasearch...i learned that even after i get the bov tuned as best i can i will still experience surge in vacuum/low boost.
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Sidenote: GT series turbos and their ball bearing CHRA's are very resistant to surge damage