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See my post on e30 tech. Put the adapter into the chassis then fit the forward manifold and then the rear. Tighten in equal sequence so nothing binds up between all the mating surfaces. Tilting the motor would help too but shouldnt need to be done unless your OEM studs on the manifolds are the ridiculously long ones. Also see the pic of simply bending the rear oil line to keep everything the factory put there in place.
'92 MTech cabrio: Tesla P85 powered
IG: telsa_bimmer
'95 Alpine M3 5.3 LS, Precision 7675, TH400/Gear Vendors OD
10.4@136 pump gas at 3530lbs. (SOLD)
Received the (2) 18" x 3.0" polished aluminum pipes
Cut the 3.0" pipes to size and test fitted them from the turbo, intercooler to intake manifold
From the turbo outlet to 3" pipe , i used a Silicone Reducer, 90° bend - 2.0" to 3.0" - form http://www.siliconeintakes.com / for $19.99
From turbo to intercooler inlet (2.5") /outlet (2.5") , I used 2 x Silicone Reducer, 90° bend - 3.0" to 2.5" - from http://www.siliconeintakes.com/ for $19.99 each
from intercooler outlet (2.5"), to 3" pipes (3.0 silicone straight coupling and more t-bolt clamps are in order)
where the Tial 38mm BOV will be installed
from 3" pipes to intake manifold, i used 3.0" Silicone 90° Elbow, for $16.99 and 3.0" Silicone Straight Couple, for $9.99 both from http://www.siliconeintakes.com/
TO BE CONTINUED................
Marvin
89 325ic
89 325i
03 baby girl
San Jose, CAlifornia
Looks great man. Nice parts. .Deff love the step by step with pics!! What are the demensions of your IC? and not to make your install process more complicated but if you don't mind, I am curious to know the length of the charge pipes (after you cut them) starting from the turbo to intake mani. I plan to weld a small bead around my charge pipes where I use couplers to help prevent any chance of blowing one off. Might be overkill but thats never a bad thing especially when considering where the couplers will be located.
Does anyone else think the charge pipes are a little to large? won't the larger pipes reduce velocity? I am not being trying to be a PITA and I am deff not an expert but just want to know for myself why you decided on such a large diameter?
well, I think it makes for more pressure build up time, so maybe lag if they are to big. Also if the turbo was smaller, you would strain the turbo to build boost. I noticed by going with a smaller diameter pipe, I increased boost. I was funning like 2 1/2 inch and then Went to 2 inch. on the same systme I want to say that i was running 9lbs before the pipe change, then once it was all said and done i was running 11lbs.
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