Why is my car setup so laggy
Nov 25, 2010, 05:02 PM
#16
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what size precision turbo in the first graph? what size turbine housing? did you have the same mods when you put the garret gt35r turbo on your car and retuned it?
Nov 25, 2010, 05:24 PM
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Nov 25, 2010, 05:31 PM
#18
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just did a quick search the 6152s you had is journal bearing. That affects spool compared to the garrett gt35r which is double ball bearing turbo.
Last edited by bigturboevo80; Nov 25, 2010 at 05:37 PM.
Nov 25, 2010, 05:55 PM
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The precision 6152s you had is journal bearing. The garrett gt35r you got is double ball bearing. I think spool up would be 200-300 rpms better over the 6152s you had, Just because the garret double ball bearing center. And is also more reliable over the precision 6152s because of it.
Nov 25, 2010, 06:26 PM
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junk??You have no idea on what your talking about precision is one of the best turbo's out there..If your tuner had to tune your car to spool good in 6th gear then I/m sorry to tell you this he's clueless.JUnk turbo right that's why it makes over 700 whp and people run 8's with it..By looking at your afr's he could have leaned them up more to help the turbo spool faster there at 12 even and dip to 10's right away that's a poor afr curve.The reason why the 35 r spooled faster is cause he figured put to lean it up on spool untill boost starts to hit hard.Just look at both graphs.
Nov 25, 2010, 06:36 PM
#29
junk??You have no idea on what your talking about precision is one of the best turbo's out there..If your tuner had to tune your car to spool good in 6th gear then I/m sorry to tell you this he's clueless.JUnk turbo right that's why it makes over 700 whp and people run 8's with it..By looking at your afr's he could have leaned them up more to help the turbo spool faster there at 12 even and dip to 10's right away that's a poor afr curve.The reason why the 35 r spooled faster is cause he figured put to lean it up on spool untill boost starts to hit hard.Just look at both graphs.
