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not jak, but...
Posted by gorper (more from gorper) on Thu, 15 Apr 2004 11:13:50
In Reply to: Jak-AID modification settings, Kevin O, Thu, 15 Apr 2004 07:32:33
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...i'll tell ya how.
remove the vac line from TB to the vac capsule and attach your vac/pressure pump. run engine, pump pressure into the capsule, and check timing (10-11 degrees is where you want to be under full boost). to see what your total advance is, use vacuum.
note that you don't need to pump in the equivalent max boost pressure cuz the capsule pulls in all retard at fairly low PSI.
if your pump doesn't measure both press/vac, T in a gauge that does. this way, you can see for yourself how lousy the timing curve is ;-)
posted by 66.238.96...
Posts in this Thread:
- Jak-AID modification settings, Kevin O, Thu, 15 Apr 2004 07:32:33
- not jak, but..., gorper, Thu, 15 Apr 2004 11:13:50 <-- Viewing This Message
- yeppers, jak , Thu, 15 Apr 2004 12:29:18
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