[Diy_efi] info request

Phil philhunt
Wed Aug 16 00:52:21 UTC 2006


71 1800E is indeed D Jetronic, which uses a crazy variable reluctance MAP 
sensor (like all d jet).
The 71 motor was 10.5/1, 130hp @6000rpm. This basic setup was used in 70/71 
1800E and 71 142E. Later units were de-tuned having lower compression, 
different head castings, and 5* less duration intake/exh. 71 and earlier 
heads will be ruined running on unleaded gas-exhaust valve seat reccession 
is dramatic and swift! The early (70/71E) heads, MAP sensors, and ECUs are 
however, valuable to that clique running 142Es in SCCA improved touring as 
they are key to being competetive with any backdated 142. Bob Griffith at 
BHP Developments would be the guy to call (610 838 0361, Hellertown Pa.).
He's the MAN when it comes to Vintage
Volvo development (his current daily driver: 66 122S wagon w/his aluminum 
flywheel/bell hsg and 5spd Mekur trans). His area of expertise is airflow 
development/cylinder heads. He'd love to make your car rip on todays gas and 
get your old parts!  Phil Hunt
----- Original Message ----- 
From: "Rick McLeod" <dunvegan at sbcglobal.net>
To: "diyefi" <diy_efi at diy-efi.org>
Sent: Tuesday, August 15, 2006 8:55 AM
Subject: [Diy_efi] info request


> Does anyone know anything about a Volvo 1971 1800E w/ 2.0Litre FuelInj, 
> like what system is used for control?
>
> I am looking at one but currently don't know much about it other than I 
> know the owner very well and own 3 recent 90's 850's currently.
>
> Any info appreciated, links to tech, etc.
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