Local parts house mentioned some GPD-branded R4 compressors are now a scroll design in the same R4 package. Haven't had one here yet.
Would be nice to have a drop-in R4 replacement curious if anyone has tried one yet.
GPD R4 scroll
Moderators: bohica2xo, Tim, JohnHere
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71403
- Posts: 42
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- Joined: Fri May 27, 2016 12:46 pm
Re: GPD R4 scroll
Oh boy this will be great. I can hear it now...
"Why won't my Tahoe cool!?!?!"
Looks like the guts out of a TRS90 shimmed up in an R4 case.
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"Why won't my Tahoe cool!?!?!"
Looks like the guts out of a TRS90 shimmed up in an R4 case.
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ice-n-tropics
- Posts: 163
- Joined: Sat Apr 23, 2016 3:40 pm
Re: GPD R4 scroll
The Trailblazer cooling with a TRSA105 scroll was great over 30 mph and barely acceptable at idle.
The TRSA90 is aprox 15 % less displacement, so the drive ratio is the final solution.
hotrodac
The TRSA90 is aprox 15 % less displacement, so the drive ratio is the final solution.
hotrodac
Re: GPD R4 scroll
Yeah, and I don't see an 11 inch crankshaft pulley shipping with the compressor...
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