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4G61 Swaps 4G63...

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5 replies to this topic

#1
RYBEINA

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I have a 91 GSR and it has a 4G61 motor in it im thinking of putting a 4G63 motor in it are they the same engine mounts and harness....????

#2
HYP04

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Have a look at CBGSR's thread, 4g61 and pumping out over 230kws now.
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#3
Marc

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Can use same harness, i used a CB GSR engine loom on mine, had to add knock sensor, and air temp wire to use on VR4 ecu.

Marc

4G63t Powered 1993 Hyundai Excel - Finally finished, Fucked.

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#4
ozyvr4

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I am also interested in this swap. I have a mate with a 90 gsr that the timing belt is gone . I have a spare vr4 engine without the turbo. I might lend to him while he decides what to do. I was thinking of just putting in without the turbo and bolting the 61 intake and exhaust to it.

I was told that the engine should bolt on the same mounts.

Any info would be great.
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A-spec VR4 FP3052 in construction.

#5
Lister

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Remove 61. Replace with 63. Skids... pretty simple.

#6
c53amirage

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hi lads new to this i own a c53a mirage super swift r hb with a 4g61 non turbo engie that im restoring just wondering can i fit a turbo or do i need to change internals any help apreciated cheers


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