Need Help!!!

FadedSR5Yota · August 22, 2004, 10:22:17 PM

Alright I have an 83 toyota p/u 4x4 and I blew up the 22r in it...so I bought a full 22re swap for $200 got everything from the front seat's forward....I put the motor ecu etc....in and it idle's fine but when I go to push on the gas the engine want's to die, it has been months and I can't figure it out....If anyone could give me some suggestion's that would be awesome....-thanks

Mike D · August 22, 2004, 10:26:22 PM

did you put in a fuel pump?

GrimReaper · August 23, 2004, 11:45:53 AM

Did you install a Check engine light?
Any codes?
These motors will do exactly that if there is a vaccum leak anywhere after that AFM.
Unplug the TPS and see what it does. That will toss it into limp mode and you should be able to bring the RPMs up if the AFM is functioning. If you cant then start checkign AFM related issues. If you can then start checking TPS related problems.

FadedSR5Yota · August 23, 2004, 09:21:13 PM

Yes I installed an external fuel pump from a Ford F-250 as YotaTech said to do for these swap's...Also I checked the TPS and it was bad so I got a new one and put it on...It work's a little better now but still not right...The timing mark is 90 degrees to the right and the distributor won't move the mark at all, thinking maybe skipped a tooth on the timing chain but not sure...anymore suggestion's let me know!

FadedSR5Yota · September 22, 2004, 11:57:03 AM

Finallly figured out the problem...found an un-plugged plug zip tied up under the dash....But the thing run's good now!!!

-Thanks for all the help

BigMike · September 22, 2004, 05:44:21 PM

So what was that plug for? What could have caused this problem by a single plug? Was it a large conection plug? Or maybe a single ECU lead, like one of the wires for the AFM maybe..........

FadedSR5Yota · September 22, 2004, 07:37:46 PM

I don't know what the plug does....But it had about 12 pins or so and it was near the ecu...

GrimReaper · September 24, 2004, 09:05:02 AM

And it wasn't showing a light with a 12 pin plug undone? wow!

FadedSR5Yota · September 24, 2004, 02:02:39 PM

No there is no check engine light hooked up because of the harness change I have to wire it up but I don't know electrical....

awhotrods · January 30, 2005, 10:36:49 PM

Quote from: FadedSR5Yota on August 23, 2004, 09:21:13 PM
Yes I installed an external fuel pump from a Ford F-250 as YotaTech said to do for these swap's...Also I checked the TPS and it was bad so I got a new one and put it on...It work's a little better now but still not right...The timing mark is 90 degrees to the right and the distributor won't move the mark at all, thinking maybe skipped a tooth on the timing chain but not sure...anymore suggestion's let me know!

What year and model f250 did you get that pump out of? Thanks

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Need Help!!!