Need help please. 7mgte

Toyota1 · 05-20-2010, 12:41 PM

hey mate yeah it's got stocko ecu and stock fuel reg so i'am going to try a rising rate fuel pressure regulator. and another ecu. But thats all i can come up with so far what do you think?

Thank heaps mate.

cre · 05-22-2010, 01:14 AM

Most of the GTE electronics are NOT at all compatible with the GE's nor are they interchangeable. You can't just plug in a GTE ECU and go.

Start with adding a fuel controller and a wideband O2 sensor and gauge so you can see what's really going on with the fueling and stop guessing... you're just going to kill that engine the way you're going at it.

I do recommend switching over to the GTE electronics though, a fair amount of parts involved, but it's tuned quite a bit differently.

Toyota1 · 05-22-2010, 08:33 AM

I have an after market o2 sensor but not to sure if it's a wide band one how can ya tell?? Also i have a rising rate fuel pressure reg on it now what do you think of going to a biggy back ecu??

Thanks heaps for your help.

05-20-2010, 12:41 PM	#1
Toyota1 Stock Join Date: May 2010 Location: Australia Posts: 3	your right hey mate yeah it's got stocko ecu and stock fuel reg so i'am going to try a rising rate fuel pressure regulator. and another ecu. But thats all i can come up with so far what do you think? Thank heaps mate.

05-22-2010, 01:14 AM	#2
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	Most of the GTE electronics are NOT at all compatible with the GE's nor are they interchangeable. You can't just plug in a GTE ECU and go. Start with adding a fuel controller and a wideband O2 sensor and gauge so you can see what's really going on with the fueling and stop guessing... you're just going to kill that engine the way you're going at it. I do recommend switching over to the GTE electronics though, a fair amount of parts involved, but it's tuned quite a bit differently. __________________ If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal. Tip Jar --->

05-22-2010, 08:33 AM	#3
Toyota1 Stock Join Date: May 2010 Location: Australia Posts: 3	yeah I have an after market o2 sensor but not to sure if it's a wide band one how can ya tell?? Also i have a rising rate fuel pressure reg on it now what do you think of going to a biggy back ecu?? Thanks heaps for your help.

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