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| Pontiac - Boost Turbo, supercharged, Nitrous, EFI & other Power Adders discussed here. |
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#1
10-27-2019, 09:55 AM
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Turbonetics Exhaust Housings
I have a set of Turbonetics HPR-88 F1-89 .96 A/R on the Raven, looking to change the exhaust housing to either of the following. Turbonetics doesn't have any available. Looking for another source, any suggestions?
I'm not seeing much of a change in power increase going from low 20lb to ~30lb boost. 1.23 AR P#21786 Preferred 1.39 AR P#21787 Thanks, Ed
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 2023 Best ET Slip 60’ 1.224 330 3.186 1/8 4.784 MPH 152.07 1000 6.175 ET 7.347 MPH 189.92 Weight 3650 YouTube Channel --> https://www.youtube.com/channel/UC21...rWwgFdfTRqShGQ FaceBook Group --> https://www.facebook.com/groups/220092308823847/ |
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#2
10-27-2019, 01:57 PM
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Talk to Brad Lewis at Turbonetics tomorrow and see if Harry (former owner of Precision) can have his guys send you a couple of 1.23 AR housings from their inventory IF you pay for them or swap yours for the larger ones. They are both working for the same company these days so it might be easier than you think.
Tom V. .
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"Engineers do stuff for reasons" Tom Vaught Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward. |
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#3
10-27-2019, 03:42 PM
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Is it blowing through the convertor with the increased power?
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#4
10-27-2019, 04:47 PM
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Quote:
__________________
2023 Best ET Slip 60’ 1.224 330 3.186 1/8 4.784 MPH 152.07 1000 6.175 ET 7.347 MPH 189.92 Weight 3650 YouTube Channel --> https://www.youtube.com/channel/UC21...rWwgFdfTRqShGQ FaceBook Group --> https://www.facebook.com/groups/220092308823847/ |
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