I'm going to be installing the original brackets from my Trooper onto the 3.4L as soon as I can get it into the garage. The Trooper used a mechanical air pump. Will the 1227727 with $88 be able to control that? The 3.1L had an air pump didn't it?
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'98 Volvo V90 - Ford 5.0 swap in progress
'96 LR Range Rover 4.6 HSE - suspiciously reliable
'92 Volvo 740 Wagon - former parts car, now daily-driver beater
'71 Opel Kadett Wagon - 1.9L CIH w/ Weber DGV 32/36, in bits -
My 88 Grand Prix had a 7727 with factory AIR pump. I believe it was pin A18 that controlled it. On my tgp code, it controls the waste gate. I'm not sure if $88 has provisions for it but ECM will be fine.Last edited by ghrarhg; 02-12-2009, 02:52 PM. -
From what I can tell, the 5-speed had AIR and the auto did not. Good thing I have a 5-speed.'98 Volvo V90 - Ford 5.0 swap in progress
'96 LR Range Rover 4.6 HSE - suspiciously reliable
'92 Volvo 740 Wagon - former parts car, now daily-driver beater
'71 Opel Kadett Wagon - 1.9L CIH w/ Weber DGV 32/36, in bitsComment
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Yes, I believe that is true as well. Last time I asked around I was told it was only on manual trans vehicles.Comment
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