C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

ASR diagram needed

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Old Oct 31, 2016 | 11:44 AM
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Default ASR diagram needed

Ok, it's been too long since i removed the asr and the hanes manual has nothing in it on how it mounts. I took pics of the front of the engine but obviously I didn't bother with the drivers side so now I'm stuck Can anyone help me out with a picture or diagram of where it bolts to?

Its a 1992 standard LT1.
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Old Oct 31, 2016 | 02:11 PM
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Originally Posted by TheMongoose
Ok, it's been too long since i removed the asr and the hanes manual has nothing in it on how it mounts. I took pics of the front of the engine but obviously I didn't bother with the drivers side so now I'm stuck Can anyone help me out with a picture or diagram of where it bolts to?

Its a 1992 standard LT1.
ASR bolts to the Electronic Diverter Valve bracket and I thought pretty straight forward. Is your EDV mounted now in the proper location near the LH center splash shield? I believe that's the correct location for ASR all years.

I posted this link a while ago for a fellow to ID a brace for ASR. I've seen not many better images of ASR/EDV mounting.

http://www.wholesalegmpartsonline.co...ssembly=403906
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Old Oct 31, 2016 | 05:26 PM
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Yep, it's on the inner fender drivers side. Only thing i remember is that one bolt came through the fender because it had ripped through and was a pain to remove. When i try to align that bolt and the bracket it seems the asr is tilted slightly upwatd rather than horizontal. I tried to get a few pics but the perspective is hard to see.





It seems one of the nuts for the splash guard is in the way of the bracket. because of this there is a gap where the one hole through the fender is. This appears to need a spacer in order to bolt up right.

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Old Oct 31, 2016 | 07:47 PM
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Few more pix - Side view bolt pattern




Note black rod (from ASR) under master bolting to chassis
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Old Oct 31, 2016 | 07:57 PM
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Pcolt94 can you get a pic of how it mounts to the inside of the wheel well?
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