Update:measured everything again found no shorts (i measured wrong that on me)
Then I found this website: https://www.hotrodwiki.com/images/2/26/1991_to_94_4g63_engine_swap_wiring_diagram.jpg
checked the mpi again everything was okay until i looked at position 103I quess I forgot to wire...
i disconnected the ends by the ECU and other control modules so i don't blow them up. Still didn't have time because of my study.I am now engineering a cruise control module for a electronic throttle body and gas pedal for the hydromotive team I am in (if this works out i can make it on my...
if you tell it me like that i am thinking about measuring everything again. and write it all down i will do this wensday. after thinking about it i think i made a measuring error (it was 12pm and freezing).the 40 amp batt fuse was connected to the ground i did this with measuring with...
It's more that my main relay for the ECU does not get 12 v and I diagnosted it to the batt fuse 40 amp that's making a short to ground.I will download the manuals and continue from that.
Dear sirs/madams/and tech gods.I found that the fuse batt is connected to the ground but I have no idea where the wire goes to. It's about the white/redstriped cable. I have been looking for a hour with no success.Is there a manual or diagram for this? I looked on the site but most of them...
Dear sir/madam/master techs,I am making a new engine harness and now i am wondering do i need pin 57 and 62 if yes were the Hell do they go. (location were the connector goes and which wires go were)
Got my old one but that one has been cut too much so i dont know were they go.
I got the...
yesterday after fixing the injector seal and putting a new o ring on the biss screw i tested the car and it still had the idle problem.
then i did a boost leak test again since i wanted to test if the injector seal/biss screw was leaking again the test went to 3 bar of pressure and it broke my...
i found that one of my injector seals was leaking after a smoke test.
i dont know how i didnt found this after doing 3 boost leak test.
now waiting for my new seals.
Hoping that this is the problem or it is the intake mani gasket becaus that is now the only gasket that i didnt replace.
Today i found this i know the screen in the throttle body can cause the idee but can the air leak in the fpr also cause this ?
They were the only boost leak i found.
I tested it with 2 bar air
the top part is from the gst throttle body and the bottom one is from the non turbo one that worked 100% wtf does that metal piece do i just noticed this
so if i am correct
Vc = RawThrotPos when throttle closed =32
Vo = RawThrotPos when throttle open = 238Next, solve for scale and offset as follows, using the values collected in the previous step.Scale = 223 / (Vo - Vc) 223/(238-32)= scale...
Set the isc when the car is idling and up to temp. how do you do that.
also gonna look at my wideband today since i havent calibrated it for 3 months now
i got a second eprom ecu and i brought it to a ecu repair to get the v3link from the bad ecu to the checked working ecu.
i checked that the isc working. it works great it goes up and down.
i did a boost leak test at 2.5 bar (36.2594 psi) found 3 leaks and repaired it and they dont leak now...