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I searched and came up with a post that says an Auto ECU will work in a Manual but it doesnt say if I need to modify anything so I just want to confirm that no changes are needed... I'm also trying to figure out why I have an intermittent code 14. It comes and goes so the first thing I'm...

Thanks for the info, I didnt know that. It wont change anything?

Mine stays stable when cornering, launching and braking.... My "low fuel" light dont work though.

It was cheap, side mounts are well insulated. The Stock rad needs a shroud, this dont. 100 degrees today and my temp didnt go above 190.

Top mounts, who needs those.... Side mounts ftmfw :evil2:

Wiggle your cps wires, see if that helps...

Any luck yet budda?

This may help... http://www.supramania.com/forums/showthread.php?t=46793

Check for trouble codes... http://www.cygnusx1.net/Supra/TechTips/engine_error_codes.aspx

Here is some great info on code 51 and checking the tps, http://www.supramania.com/forums/showthread.php?t=46793 Not sure if the GE and GTE tps is alike...

Good stuff in here, http://www.cygnusx1.net/Supra/Library/ToyotaTech This one has some info about open loop. http://www.cygnusx1.net/Supra/Library/ToyotaTech/h44.pdf and http://www.cygnusx1.net/Supra/Library/ToyotaTech/h58.pdf And you can take the test at the bottom of each to see...

Water Temp http://www.supra.co.nz/87tsrm/EFI/efi116.htm AFM http://www.supra.co.nz/87tsrm/EFI/efi98.htm ECU voltage and ohm's testing http://www.supra.co.nz/87tsrm/EFI/efi125.htm I got the links from here: http://www.supra.co.nz/87tsrm/index.htm

My car did this also but it was a loose connection at the sensor on the thermo housing...

Did you clear the codes each time you swapped afm's? Check the wiring harness at each sensor also. When you say "temp sensor reading fine" does that mean you ohm's tested the water temp sensor?

Which is why I used the term MAY Not sure I know what you mean by "scoped over time"

I'm thinking I may have an ecu issue. IDL is not getting the right voltage from the ecu when the throttle is pressed.

My question didnt come out right but you nailed it :naughty: Thanks I tried T and E1 in the diag block and slightly pressing the gas pedal and Code 51 does come up. And just for shits and giggles I unplugged the tps while the engine was running but no code or cel. I would think that would...

So running a new idl wire from the tps to the ecu wont help.

Thanks JJ, so when idl goes to batt voltage when the throttle is cracked, does that happen inside the tps or is it a voltage signal coming back from the ecu? I guess I could run a new idl wire from the tps to the ecu and see if that helps.

Here is a test you can do... http://www.supra.co.nz/87tsrm/EFI/efi121.htm