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    Someone help me identify this harness

    I bought this wire harness a few months ago wanting to run a Aristo ECU on my 1.5 setup in my SC300. The guy that sold it to me told me it was from an Aristo. I bought a jumper harness instead and now Im in the process of selling the this harness but the a buyer told me it is not from an Aristo...
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    1JZ patch harness to 2JZ Aristo problem

    I posted this up in the other forums but wanted to get your opinoins. I purchased a jumper harness for my 1.5JZ swap to run a Aristo 2JZ ECU in my SC300 but the car is running like crap and I have a few questions. First off its throwing three DTC's- 21,31 and 47 which are the O2, Map and sub...
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    Wont boost over 5llbs??

    Hey all, Im still having issues with my 1.5 build. The car is driveable now but it sputters pretty bad when I get on the gas, this only happens when the car gets warm/operating temp. When I gently accelerate the thing drives smooth but it wont boost over 5lbs. But when I boost up to 5lbs the car...
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    1JZ Coolant system problems

    Is the bottom radiator hose suppose to be as hot as the top hose? I had a Freeze plug blow outta my block about 2 weeks ago and now Im thinking that this coolant issue can be the cause. I got the engine back in and running but noticed that the cooling system is acting strange. -The...
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    1.5JZ Throttle-boost delay

    I get a delay when I try to accelerate. The car would stutter a little then pickup speed but its kinda rough, not a smooth acceleration. I tried adjusting the TPS, helped a little but what else would I look for? Theres no vaccum leaks or boost leaks, not that I know of. Everythings hooked...
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    1.5JZ shortblock rebuild-Oil squiters?

    Im running a 1.5JZ with a GE block, just got it started today and ran it probably 2 miles- had a small fuel leak so I had to park it. My question is, when I had the shortblock overhauled(new rings, rod bearings, main bearings, cleaned off pistons) I didnt have the squirters added to the GE...
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    Oil filter sandwich adapters/oil cooler adapters??

    I want some of your opinions if you had use these products before, first time I ever used one. I ordered a Oil COOLER sandwhich adapter thinking its the same as the oil filter sandwich adapter for my swap. I had it installed, used one of the ports on the adapter for my twins. Got the car running...
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    1.5JZ build, Bad knocking

    After replacing the front main seal today we started the car up and it sounded great for about 2 mins then we had a knock and the car stalled. I thought it wasnt anything so I fired the car back up and get a knock, we let it run for a few minutes to inspect where the knock was coming from. A...
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    Are the 1JZ valve adjustment specs the same as the 2JZGTE's?

    I need the valve adjusment specs and procedure to the 1JZ, is the 2J specs the same? Does anyone have this info, specs?
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    1JZ ecu pinout, help me identify this

    I been having problems with my bodyplug harness wires, there are 2 wires that are disconnected and Im trying to figure where they go. Green wire is one of them. When I test for continuity, I get 4.7 volts. That wire is going to the engine but its Tee'd off going back to the main ECU into pin...
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    Someone help me identify this on a 97 GE Block

    Is the bolt with the nipple below it that Im pointing to in the pic a coolant line or a oil line? Is it a feed or return? Im going to run stock twins and need to tap it in somewhere.
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    Does it sound like a BLOWN HG? Does the head look bad? Or a CRACKED Block?

    A buddy of mine gave me this and said it had a cracked block, he didnt want to deal with it anymore. It was in his SC and had a leaking coolant line and he drove it some, not sure for how long or how far. So I started to tear it down and got everything disassembled but cant tell if it...