? 88 motor in a 90
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Joined: Feb 2003
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From: us
? 88 motor in a 90
ok heres wut i doin first. i have a 90 si crx the motor in the car is shot but i have an 88si motor and tranny. my ? is will the wiring harness on the 88 motor work with 90 wiring harness under the hood .... the guy that i bouhgt the car from said that theres like two wires i have to switch if i put the 88 si motor in. any help thanxs
Joined: Jan 2002
Posts: 2,276
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From: Phoenix, Arizona, United States
Re: ? 88 motor in a 90 (CRXracer88)
if they're both si's, there shouln't be any difference in the wiring.
If I were you I'd keep the 90 si tranny and use the 90 flywheel, clutch, and pressure plate unless there's something wrong with it too.
If I were you I'd keep the 90 si tranny and use the 90 flywheel, clutch, and pressure plate unless there's something wrong with it too.
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Joined: Oct 2002
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From: Northern California
Re: ? 88 motor in a 90 (thumpu77)
if they're both si's, there shouln't be any difference in the wiring.
If I were you I'd keep the 90 si tranny and use the 90 flywheel, clutch, and pressure plate unless there's something wrong with it too.
If I were you I'd keep the 90 si tranny and use the 90 flywheel, clutch, and pressure plate unless there's something wrong with it too.
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Joined: Jul 2002
Posts: 1,113
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From: SoCal, 909
Re: ? 88 motor in a 90 (x lP lL i c i t)
if they're both si's, there shouln't be any difference in the wiring.
If I were you I'd keep the 90 si tranny and use the 90 flywheel, clutch, and pressure plate unless there's something wrong with it too.
sorry for stealin the thread but do you how hard it would be to drop a 89 D16A6 motor in a 91 DX...D15B??...its a 4spd...can you use the stock axles on the D15?
If I were you I'd keep the 90 si tranny and use the 90 flywheel, clutch, and pressure plate unless there's something wrong with it too.
sorry for stealin the thread but do you how hard it would be to drop a 89 D16A6 motor in a 91 DX...D15B??...its a 4spd...can you use the stock axles on the D15?
As far as the Si motor with a 4spd it should drop right i if you don't swap the inyake manifolds. Then you'll need to do an MPFI conversion. Good luck both to of you
Honda-Tech Member
Joined: Apr 2002
Posts: 4,834
Likes: 1
From: OH
Re: ? 88 motor in a 90 (x lP lL i c i t)
if they're both si's, there shouln't be any difference in the wiring.
If I were you I'd keep the 90 si tranny and use the 90 flywheel, clutch, and pressure plate unless there's something wrong with it too.
sorry for stealin the thread but do you how hard it would be to drop a 89 D16A6 motor in a 91 DX...D15B??...its a 4spd...can you use the stock axles on the D15?
If I were you I'd keep the 90 si tranny and use the 90 flywheel, clutch, and pressure plate unless there's something wrong with it too.
sorry for stealin the thread but do you how hard it would be to drop a 89 D16A6 motor in a 91 DX...D15B??...its a 4spd...can you use the stock axles on the D15?
just take ur 88 Si engine and put ur 90 flywheel , clutch and tranny on it. ready to go....
for the other guy.. u need to convert from DPFI to MPFI (search here its broken i guess.. so go to my sig) after that u can use the Si tranny with it.... and u can still use ur stock mount, axles, shift linkage and all.... jut basically changin engine/tranny and the wiring changes (wich need a new ECU of course)
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