Need Raby 9590 cam info |
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Need Raby 9590 cam info |
Frank S |
May 6 2015, 04:53 AM
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#1
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Member Group: Members Posts: 135 Joined: 15-April 15 From: Wiesbaden, Germany Member No.: 18,632 Region Association: Germany |
Hi there,
I'm about to order parts for my engine rebuild. The plan is to upgrade a 2.0 GA D-Jet engine as following: 2056cc Stroke 71mm (stock) CR 9:1 Raby 9590 cam SSI Heatexchangers Original Muffler The only thing stoping me right now is that I need verify CO2 emissions every 2 years here in Germany. My questions are now: 1. Does this set up idle well and stable at 900-950RPM 2. Does it reach the 3% CO2 spec. in idle I know that a none stock cam should not idle so low, this will be just for the time of the measurement. Without reaching this spec values I not able to register the car here in Germany :-( Thanks and best Regards, Frank |
Java2570 |
May 6 2015, 08:20 AM
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#2
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Senior Member Group: Members Posts: 649 Joined: 7-May 11 From: Fishers, IN Member No.: 13,035 Region Association: Upper MidWest |
Also, contact Type 4 store and see if they have any insight. Jake may not offer much support since he no longer sells those parts. I've got the same cam but am still building the engine so I can't offer advice. I do hear that the previous 9550 cam that Raby sold ran best at slightly higher idle RPM due to being slightly rich at idle. Don't know if the 9590 is better in that regard but it may be hard to get where you need to be to pass.
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