---------------------------------------------------------- Corvette-List Digest Archive --- Total Messages Posted Sun 03/12/06: 3 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 09:35 AM - Re: C-5 Oil Consumption Issue... (Matt Dralle) 2. 09:46 AM - Re: Headlight actuator and radio replacement (Matt Dralle) 3. 09:51 AM - Re: Headlight actuator and radio replacement (Matt Dralle) ________________________________ Message 1 _____________________________________ Time: 09:35:44 AM PST US From: Matt Dralle Subject: Re: Corvette-List: C-5 Oil Consumption Issue... --> Corvette-List message posted by: Matt Dralle >,..Matt bought a C-5 back in 2001, and I did also, so that is how the >list started...He had oil consumption problems with his stick shift >version...Several of us mentioned to him that he was "throwing" it by going >to max RPM in every gear...That must have been the problem, for we didn't >hear much of anything from him after that, or from anyone... I found a couple of things that helped the situation. I've got about 43k miles on my C5 now and the oil consumption is down to maybe 1qt every 5000 or so. Not great, but livable. To lower the consumption, I found that always using 6th gear on the highway helped a lot. The C5 is pretty gutless in 6th at 75mph, so when I first got it I would leave it in 5th. Now, I typically always try to keep the rpm around 2000-2500 (or less) for normal driving. This seems to help too. I also try to minimize the amount of compression down shifting. Yeah, it sounds really cool, but I think those compression pops are when the oil is blowing by. Finally, I think that at 43k miles, its finally just mostly broken in. With the 2001 model year, Chevy used new and much harder rings which didn't like to seat. Other than that, I totally love the C5 and have had little or now other problems. Matt Matt G Dralle | Matronics | PO Box 347 | Livermore | CA | 94551 925-606-1001 V | 925-606-6281 F | dralle@matronics.com Email http://www.matronics.com/ WWW | Featuring Products For Aircraft ________________________________ Message 2 _____________________________________ Time: 09:46:50 AM PST US From: Matt Dralle Subject: Re: Corvette-List: Headlight actuator and radio replacement --> Corvette-List message posted by: Matt Dralle At 10:52 PM 3/11/2006 Saturday, you wrote: >--> Corvette-List message posted by: "Tony Babb" > >I'm going to replace the Bose radio/cassette with a Blaupunkt radio/CD >player - the cassette drive stopped working a while ago. The Bose has 6 >speakers and I believe each speaker has it's own built-in amplifier. The >Blaupunkt supports 4 speakers without amplifiers. Am I right thinking that: >1) I have to bypass the existing Bose amplifiers and connect the existing >speakers direct to the speaker wire from the Blaupunkt radio; Probably, but not necessarily. Just make sure the stereo you get has both Amplifier out (at least 50 watts/channel) AND line level outputs. If the setup is anything like on the C5, the front door speakers are power with amplifiers internal to the speaker module, but the rears are powered off the head unit. So, when replacing the deck only, you'd need hybrd output. >2) I can't drive 6 speakers from a 4 speaker radio Depends on what kind of speakers (tweets, woofers, etc). If you wire two speakers in parallel, and ones a woofer and the other is a tweeter, you might be able to do it. Depends on the impedance of the speakers and the impedance capabilities of the amp driving it. Might need to add a passive crossover. Try it and see. Watch for relative volume levels, distortion, and clarity when connecting two compared with one. >3) It's probably best to connect the new radio to the speakers in the rear >and the door for ease of access to bypass the amplifiers in the speakers - >or - is there an easy way to get at the speakers on the top of the dash There's probably going to be a big-old fat connector plugging into the back of the factory stereo containing all of the various wires to the speakers, power, ground, and what not. You should easily be able to find an after market mating connector on the web or where ever, that will plug into that connector and give you pigtails that you can wire up to an after market head unit. Matt Dralle Matt G Dralle | Matronics | PO Box 347 | Livermore | CA | 94551 925-606-1001 V | 925-606-6281 F | dralle@matronics.com Email http://www.matronics.com/ WWW | Featuring Products For Aircraft ________________________________ Message 3 _____________________________________ Time: 09:51:29 AM PST US From: Matt Dralle Subject: Re: Corvette-List: Headlight actuator and radio replacement --> Corvette-List message posted by: Matt Dralle Also, here's a little website I did on my C5 stereo upgrade. Might be helpful with your C4 install. http://www.matronics.com/personal/TheVette/Stereo/ Matt At 09:46 AM 3/12/2006 Sunday, you wrote: >--> Corvette-List message posted by: Matt Dralle > >At 10:52 PM 3/11/2006 Saturday, you wrote: >>--> Corvette-List message posted by: "Tony Babb" >> >>I'm going to replace the Bose radio/cassette with a Blaupunkt radio/CD >>player - the cassette drive stopped working a while ago. The Bose has 6 >>speakers and I believe each speaker has it's own built-in amplifier. The >>Blaupunkt supports 4 speakers without amplifiers. Am I right thinking that: >>1) I have to bypass the existing Bose amplifiers and connect the existing >>speakers direct to the speaker wire from the Blaupunkt radio; > >Probably, but not necessarily. Just make sure the stereo you get has both Amplifier out (at least 50 watts/channel) AND line level outputs. If the setup is anything like on the C5, the front door speakers are power with amplifiers internal to the speaker module, but the rears are powered off the head unit. So, when replacing the deck only, you'd need hybrd output. > >>2) I can't drive 6 speakers from a 4 speaker radio > >Depends on what kind of speakers (tweets, woofers, etc). If you wire two speakers in parallel, and ones a woofer and the other is a tweeter, you might be able to do it. Depends on the impedance of the speakers and the impedance capabilities of the amp driving it. Might need to add a passive crossover. Try it and see. Watch for relative volume levels, distortion, and clarity when connecting two compared with one. > >>3) It's probably best to connect the new radio to the speakers in the rear >>and the door for ease of access to bypass the amplifiers in the speakers - >>or - is there an easy way to get at the speakers on the top of the dash > >There's probably going to be a big-old fat connector plugging into the back of the factory stereo containing all of the various wires to the speakers, power, ground, and what not. You should easily be able to find an after market mating connector on the web or where ever, that will plug into that connector and give you pigtails that you can wire up to an after market head unit. > >Matt Dralle > > >Matt G Dralle | Matronics | PO Box 347 | Livermore | CA | 94551 >925-606-1001 V | 925-606-6281 F | dralle@matronics.com Email >http://www.matronics.com/ WWW | Featuring Products For Aircraft > > > > > Matt G Dralle | Matronics | PO Box 347 | Livermore | CA | 94551 925-606-1001 V | 925-606-6281 F | dralle@matronics.com Email http://www.matronics.com/ WWW | Featuring Products For Aircraft