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ah ok, that makes a lil more sence. and i have hit fuel cut on the car b4 i eliminated it. so i know it will do it. but ever since the new 60-1 comp turbo it hasnt boosted very well. i will try putting the boost controller setting for the spring pressure higher. see what that does.

thats a problem also, i got told that "whatever your stock boost is, thats the wastegate spring psi" i kinda think thats b.s. but idk. i have done the, "start from a conservative 5psi spring, and go up gradually" highest ive been is 10. and the boost part of it is set to full boost. i would...

i guess i have peeps stumped on this one, lol. here's an update i can disconnect the solenoid all together and boost up great!!! while its connected, the max boost i can hit while set at 90% duty cycle is 10 psi. if i turn off the cotroller it will go down to stock psi. so that should...

i just checked all the circuts, everything is fine. wtf, lol. why would it throw 4 codes all at the same time? thats whats boggling my mind.:aigo:

that would be cool, ive got same set up, i will do the sme after i get mine re assembled, lol. so... how did it go?

ah, ok, i did not know the afm did the temp sensor also, i will just replace that thing. and this fkin o2 sensor is really gettin on my nerves. i will check all the wiring today, make sure the heater circut is functioning prporly. i know the sensor is working, had it hooked to a machine and can...

ok, im really getting a little weary with this car. driving up to my parents house yesterday, (bout 60 miles up to the foothills) my cars cel came on. i arrive at my parents house, pull the codes... wtf, 4 all at once? is this possible? the knock sensors..replaced both sensors and wiring...

similar to how i did it sorta. made mine from pvc fittings.

ditto. would like to know of ways to do the same.

alot of people do this i think mainly cause they want a more "fit your needs" set-up. but with the better actuaters i actually enjoy the tems set-up. think most people just dont understand them so they get a pre educated assumption bout them and toss them for a more "bragging rights" set up :)...

only the actuaters are diferent from what i can find.

yea it could be the wp and sounds like it is, mt non turbo did that. drive to timbucktoo and back, as soon as it was turned off, let the piss fest begin. ither comin from the hole on the wp, or gasket. get that kit or a free way of doin it, jack it up, let it get hot, run it to like 3k for a...

im coming in a bit late to the covorsation but i have the same truboost, and under steady driving aka freeway, my vacuum is -13 give or take. sounds like a boost leak there and all the codes i have had the exact same ones, definatly will kill the power, most harmfull is the knock sensor code...

....humm.... duly added to the *check this* file. nice idea man. :bigthumb:

agreed, been there done this, lol. had it pop, mmmm 10 sec TOPS and empty! lol. also the thrmostat housing where it bolts to the head can leak also. been there... had that :)

*bites fingernails*^^^ thats a scary thought! check your wastegate actuaters, arms, bushings, ect. possibly stuck open. im having same problem on my 7m, truboost not really producing what i think it should be at 90% duty cycle, aka full boost.

indeed! buddy and myself did a bench test and you can see and hear the difference in reaction time. noticable difference on the road.:naughty:

defanitly do what the others said. first start simple, take rad cap off, see if you have compression in the coolant passages. 2nd do compression check. this will test the state of your block. as asked from above ^^^^ did it get hot? also what hg is on it, composite or mls? head bolts or...

i had a similar problem, i could drive the car aaalllll day around town, idle it for hours, quite literally, as soon as i hit the freeway... would be one litle line under the red. pull off, goes back down.. EVERYONE would tell me cracked head, or bhg, but i wasnt convinced. seeing that i...

ok, im not sure if im a smacktard, or...idk what.. let me give you a run down on my car... 1987 supra turbo. 60-1 triple ball bearing turbo, mls hg, ams intercooler and piping, ssq bov, fluidyne alum rad with twin fans controlled by dakota digital fan controller, hks fuel cut defencer, aem...