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Majik16106 Newcomer Location: Atlanta, Ga, USA Registered: March 2003	1jz problems, need help Tue, 18 March 2003 05:15 Here is the story symptoms. Car starts, idles with a little bit of a miss, but nothing huge, rev it up, at 3000ish rpm is kicks back like a fuel cut, wont rev past. To solve this problem we ran a jumper wire in the Diagnostic box from the fuel pump to the positive power terminal. Car revved all the way up, but it ran pretty rich, Anyway finally melted my catylitic converter, so we gutted it, now it ran REALLY rich, after about a week it became hard to start, one morning it flooded, fouled out the plugs, does that now almost all the time. I can drive it around on new plugs, but once i park it, the next morning its dead, and it will hit fuel cut at 3k still with the jumper wire removed. Pulled codes, most importantly it ran the Map sensor code and the front knock sensor, My car is NOT knocking so it must be the sensor, I replaced the Map with a Boost Pressure sensor from a 94 supra turbo, havnt done the knock just yet but they Map didnt really fix anything. Also the car changes its idle state after about 2 min, like cold start shuts off or something and it sounds different. The harness for the car was made by Mike Urbano here in the states, who has done a few of these swaps, If it makes a difference, He actually makes a 7mgte harness fit the 1jz engine. Can anyone help me, any idea? [Report message to a moderator]

	Subject	Poster	Date
	1jz problems, need help	Majik16106	Tue, 18 March 2003 05:15
	Re: 1jz problems, need help	BlackSupra	Tue, 18 March 2003 08:38
	Re: 1jz problems, need help	Majik16106	Tue, 18 March 2003 14:01
	Re: 1jz problems, need help	HedgehogSandwich	Tue, 18 March 2003 18:43
	Re: 1jz problems, need help	Majik16106	Tue, 18 March 2003 18:48
	Re: 1jz problems, need help	HedgehogSandwich	Tue, 18 March 2003 19:39
	Re: 1jz problems, need help	Majik16106	Wed, 19 March 2003 02:07
	Re: 1jz problems, need help	BlackSupra	Wed, 19 March 2003 06:10
	Re: 1jz problems, need help	Majik16106	Wed, 19 March 2003 14:53
	Re: 1jz problems, need help	HedgehogSandwich	Wed, 19 March 2003 23:04
	Re: 1jz problems, need help	Majik16106	Wed, 19 March 2003 14:54

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