Search results

Just the heater valve on won't make it blow hot air. Temp regulation is done through the control of the air mix door. Assuming it is not just heat soak like poodles described, then the air mix door servo and control system needs to be tested. Unfortunately, these cars have position sensors on...

No power to the ecu or the warning light circuit is bad (burned out bulb most common). The link shows how to diagnose the MIL lamp not working. http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=FI&P=29 Also, verify you have 12V on BATT all the time,. Verify 12V on IGSW with key...

Your engine timing skills are awesome too it seems!

For code 11, you can use divide and conquer strategy. Jumper half of the segment and so on to narrow down the offending hardware. If you had an issue with the CPS wiring the ECU you would expect to see a code 13. The fact that you don't suggests an IGSW circuit issue, as that would not set a...

I don't know which terminal to buy, but these guys might be able to help. http://www.bmotorsports.com/shop/index.php/cPath/109_110

How do you expect it to idle properly without an air flow signal? It is currently operating in limp mode with a code 31, fuel cut at 3000 rpm, and a 2 point fuel map. If you want it to ever run properly you need to fix code 31.

http://www.racerpartswholesale.com/product/1562/Laminar_Flow_Oil_to_Water_Heat_Exchangers

Do you have any data on your cooling system (water temp in/out, air temp in/out). With some data you can start to figure out your radiator efficiency. Stock centrifugal pump makes about 30psi at ~3000. Should be plenty for your conditions. If its cavitating for any significant length of time...

The faces I have are in paint shop pro 9. Can you do anything with them?

Yes, this is why pulsation dampers exist. You can look at adapting a damper from another car if you have size issues.

That board has an adc on it that can drive a 3.5 digital display. I got bogged down on the custom gauge face since the display houses all want adobe illustrator files and I don't have that app, which is pretty expensive. You are looking ta $200+ to get some custom faces made, although there are...

Yes, that is all correct. I made a board to replace the toyota one with adjustable gain and y-intercept. Has sat on my shelf for 4 years never tested. One of these days.....

Yeah, 31, now there's a clue!

Whoops. It's a link to word file that apparently doesn't play well with the forum. I think I fixed it now but your link is better.

link to word file: www.freewebs.com/supraboost/files/1bar%20boost%20gauge.doc

Its also quite easy to make the gauge respond faster by changing out a few component in the white box the gauge plugs into.

If it was me I would reset the ECU and see if code 11 comes back before I started throwing parts at it.

He's referring to the efi relay.

Cause its only on the yellow plug ECUs I suppose. Gray plug ECUs don't have it.

This is the 7MGE injector driver. Pretty sure the GTE is no different, but will check. It is obviously nothing special.