 D-Jet questions, Air flow meter and head temp |
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| OU8AVW |
 Oct 28 2014, 07:19 AM
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#1
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Yacht Rigger  Group: Members Posts: 1,803 Joined: 1-October 08 From: Granbury, TX Member No.: 9,601 Region Association: Southwest Region  |
I am hooking up all the D-Jet components and i have a few questions. My motor is a 2.0 out of a 1975 car built to a 2056 with a Raby FI cam. I'm using all stock FI.
I might have forgotten something. I have my head temp sender but I'm not sure how it connects. Tin is installed so I see that is goes into the hole next to the #3 intake but does it screw into the head somewhere? Do i have to pull the tin off to install it? (IMG:style_emoticons/default/dry.gif) Next: I see on my harness a plug for the air flow meter but my car came with a stupid aftermarket air cleaner. Where shiuld the AFM be? Is it attached to the stock air cleaner like my bus and 944 or is it a separate thing attached next to the battery tray? One more: My heads have two breather holes each adjacent to the intakes. I am told I should block these off. Anyone know what thread they are? When I got the car they were blocked with bronze pipe fittings. Should I make one of these a proper breather? Thanks! |
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| OU8AVW |
Nov 1 2014, 10:43 AM
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#2
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Yacht Rigger Group: Members Posts: 1,803 Joined: 1-October 08 From: Granbury, TX Member No.: 9,601 Region Association: Southwest Region |
So, heads are bass akwards. What's the penalty for leaving them and pulling head temp off of #1? Any other issues?
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| ClayPerrine |
Nov 1 2014, 10:55 AM
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#3
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Life's been good to me so far..... Group: Admin Posts: 15,465 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille 
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QUOTE(OU8AVW @ Nov 1 2014, 11:43 AM)  So, heads are bass akwards. What's the penalty for leaving them and pulling head temp off of #1? Any other issues? The #3 cylinder is farthest from the cooling fan, so it runs hotter than all the others. You need to put the sensor in the correct location so it receives the correct temp. Otherwise it will run too rich. IIRC, the sensor is a 10 x 1.0 thread, so just pull the right hand tin to drill and tap the head. The boss is cast in the head, and you don't have to drill it deep. |
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Posts in this topic
OU8AVW D-Jet questions Oct 28 2014, 07:19 AM
pilothyer As for the head temp sensor it is attached to the ... Oct 28 2014, 07:55 AM type47
I have my head temp sender but I'm not sure h... Oct 28 2014, 07:56 AM bdstone914 D jet does not use an air flow meter. Show the pl... Oct 28 2014, 08:00 AM bdstone914 Duplicate post Oct 28 2014, 08:01 AM OU8AVW D-Jet = no air flow meter. That answers that.
I... Oct 28 2014, 08:27 AM r_towle Hopefully you don't need to swap the heads aro... Oct 28 2014, 06:15 PM Bleyseng Are these stock 75 heads? Then those holes are for... Oct 28 2014, 08:09 PM
OU8AVW
Are these stock 75 heads? Then those holes are fo... Oct 30 2014, 05:08 PM Dave_Darling Post pictures of the mystery connector and the hol... Oct 30 2014, 05:26 PM OU8AVW
Post pictures of the mystery connector and the ho... Oct 31 2014, 12:06 PM OU8AVW
These things are on both heads and both sides o... Oct 31 2014, 12:10 PM Racer Chris The hole for that CHT sender is normally found on ... Oct 31 2014, 12:13 PM Racer Chris The arrowed holes are from the air-pump (emission ... Oct 31 2014, 12:16 PM OU8AVW
So, heads are bass akwards. What's the penal... Nov 1 2014, 01:36 PM |
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