mpi twins help

delong_1

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Dec 5, 2008
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Hey everyone,

im trying to get my twins installed tonight and im stuck. i know how the brace that bolts to the bottom turbo that has the oil drain through it goes. what i cant figure out is how the other brace mounts.

this is on my lb7, this is the big kit jfyi.

i appriciate any help.

thanks Nate
 

RPM Motorsports

smokinum
May 13, 2008
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One end of the heim goes to the turbo support (furthest hole out), and the other end goes to the top of the motor
. Put one side on the turbo support, and swing the other side over toward the top of the motor. you will see an open hole, if it's the same as my LBZ;).
 
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JoshH

Daggum farm truck
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Feb 14, 2007
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If it's the same as the standard kits, there should be a bolt that secures a hold down clamp for a fuel or coolant line where it runs around the accessory bracket. You have to take that bolt out and replace it with a longer bolt and spacer as I recall. I believe it's right there on the side of the accessory bracket. Nathan usually sends very detailed instructions with pictures. Does it not have it there?
 

delong_1

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Dec 5, 2008
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not very detailed at all, i talked to Tom (turk walker) and he said he had some trouble with the instructions also. there is only a couple pics throughout the instructions.
 

JoshH

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What do you mean? I haven't seen the components of the big kits in great detail, so I can only go off of what I have seen from my personal kit. You should have a total of 4 holes in the brace where the turbo sits. One big hole for the turbo drain, two holes on either side of the drain that bolt the turbo to the brace, and one hole on the edge of the brace closest to the motor for the upper support rod that goes to the upper part of the engine.
 

delong_1

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there is 5 holes total, 3 for oil drain and bolts. two at the bottom where it attaches to the block, there is only one threaded hole in the block in that area.
 

JoshH

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You have an 01. Ask duratothemax what he ended up doing. I think he put something in a thread somewhere.
 

delong_1

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Dec 5, 2008
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not happy at this point, if i can find the parts i need to finish the install today i might be able to drive it this weekend:mad:
 

delong_1

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Dec 5, 2008
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not necesserly missing for sure, i cant find the 5" dp v band clamp. the 2.5" i/c tubes came with 3" boots, so im trying to track something down with no luck.

i need 3' of 5" pipe to connect the dp to the exhaust, the only places that sell 5" arent opened on saturdays.

its just not going as well as i had hoped.
 

TrentNell

Finally underway !!!!!
Jul 7, 2008
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The 01 blocks only have 1 hole for the turbo brace to bolt to , mine is this way and 1 is plenty because of all the other connection points , sucks your missing peices and hope you get it figured out . If you need any other help give me a call i am on the road so might not have service but i will cal you back 801-599-3922 I have had this kit on and off many times and know it pretty well .
 

delong_1

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Dec 5, 2008
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she runs, i need to find some 2.5" boots and a 4" boot also i need to fix an ac line leak, other than that i have the parts to finish it up in the morning.
 

Idaho CTD

Junkie
May 28, 2008
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not necesserly missing for sure, i cant find the 5" dp v band clamp. the 2.5" i/c tubes came with 3" boots, so im trying to track something down with no luck.

i need 3' of 5" pipe to connect the dp to the exhaust, the only places that sell 5" arent opened on saturdays.

its just not going as well as i had hoped.


You can call me. If you got sent the wrong boots I'll get them out to you asap. 208-884-1250
 

delong_1

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Dec 5, 2008
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well i got it finished up, fixed a boost leak.

i also have found out in the last week that i cant tune twins for shit....

but its nice to have everything all finished up.

Nathan, i got your message yesterday, sorry i couldnt call you back. i will try to get in touch with you next week hopefully but work is going to be kinda crazy.