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  1. dumbo

    Fuel Cut/Maft Pro Tuning

    Here is my setup; Walboro 255 without 12v mod rc 550's aermotive afpr set to 25psi with vac, bout 35 without. maft-pro with speed density 7M-GE with all turbo electronics. 57trim ct-26 stock psi bout 8-9psi 3inch ddp with 2 3/4inch dp back exhaust no cat. I am hitting fuel cut around...
  2. dumbo

    Road Trip--Problems

    heres the story, it was running good, i drove it down to bc,1500kms. runns good the whole way, get home and its idleing 18:1 i was like wtf, shut it off went to bed. in the morning same thing, reset my ecu, same thing. i got a maft pro SD, so i reset that and set it up again, with 02...
  3. dumbo

    BOV & WG Problems

    I took my car on the freeway today for the first time. (Finally got insurance:)) i got compressor surge, new HKS SSQV bov, vac line was 't' to fpr, then i changed it to the metal pipe under the intake manifold, it has good vac at idle, i hear it blow off but just before i hear the cha cha...
  4. dumbo

    Na-T Pic

    Well.. Thats her please comments and criticism, got more pics if you want. NA valve cover, ghetto power steering resivoir:icon_redf and no catch can yet, maybe never, wont see the kilomteters.
  5. dumbo

    The First Run...Codes

    Just took her for the first run. Runs AWESOME...will do a log in the morning. but from a roll in second at about 2000rpm hit the gas, pulls, kinda hickups and check engine comes on, then goes away car still feels awesome. get home check codes, get, 14,Ignition Signal, 24,Intake Air Temp...
  6. dumbo

    maft pro-timing control and more

    Has anyone got the spark control working, i just finally tried to start my car after about 2 months, went na-t. i updated my maft pro to version 5.11 my car is throwing codes 24,32 intake air temp, and air flow meter(i'm guessing cause i am running speed density. right now i have the...
  7. dumbo

    Magnetic Oil Drain Plug

    I've seen them for the 1j and 2j but not for the 7m, or do they have the same plug? anyone seen em?
  8. dumbo

    Oil Pan Questions

    I'm pulling my oil pan, my questions are Has anyone done it per TSRM - I dont like it nor agree with it all so i'm gonna do it per Haynes manual lol- i pulled off all i need today(motor mounts, crossmember, and tranny to eng block supports) but cant get a engine hoist till tuesday. My...
  9. dumbo

    Oil Pumps

    I just finished my remote oil head, and bigger cooler, doing the na-t. I know the gte oil pump flows more gpm, but the gte also has piston squirters and a stock cooler. so my question is will my ge pump flow enough with my new setup to keep the oil pressure high enough?? and does the gte...
  10. dumbo

    Injector Wires

    How do you tell what plugs go to what injectors, i've got a pretty good idea, but whats the proper way.
  11. dumbo

    couple na-t questions.

    there is 4 allen key plugs inbetween the valve covers, are they there just for casting purpose?? now another question, i'm doing the na-t and i was wondering if i could drill and tap one of those plugs and run my turbo drain into the top of the head?? i know its a little higher, but it must...
  12. dumbo

    Quick Boost Controller Question

    I can't find anywhere where the two wire plug goes on the boost controller solenoid, i have the one that comes with the the Maft Pro. I know where the the air lines go, but cant find info where to plug it in. thanks in advance.
  13. dumbo

    NA-T Maft Pro

    OK, i'm doing the 86.5 NA-T with GTE Electronics, and a maftpro with the MAP sensor. i'm going with 550cc RC injectors, CT-26/57Trim, will i be able to use the piggyback ecu to adjust for bigger injectors??(i know i can adjust afr) and i CAN'T adjust timging(thought i could) so will the GTE ecu...
  14. dumbo

    front lip

    what is it for?? i figure maybe to keep dirt out of the engine bay? might replace it, wanna remove it all together. any thoughts?? mine is cracked and all bowed out.
  15. dumbo

    GTE Tach

    ok so i just pulled apart my dash changed the oil pressure gauge(kg/cm2) switch to PSI( ironic EH i'm canadian, but imperial is WAAAy better) i have a 86.5 and i was told the TURBO tach was differenet as the 7m-gt tach wont work with the NA_T conversion i'm doing, so i put the turbo tach in...
  16. dumbo

    2 pinion vs 4 pinion

    http://www.toysport.com/webpages/Techinfo/References/toyota20differentials20indentifications.htm ok so according to this i have a 8"Ring with 4.30:1 Ratio with a 4 Pinion LSD waht the hell is the difference between 4 or 2 pinion?? i thought diffs only had one pinion:aigo: does it have...
  17. dumbo

    Low Coolant, Heater, and Vacum...

    ok... i bought my car and the Heater control valve has all kinds of crystally, dry powedry residue, dried coolant pretty sure. plus one other fittering on that line, has a hose connection prolly for flushing coolant. I can never see coolant coming out there, but could it dry so fast that i...
  18. dumbo

    WIX oil filters

    Just changed my oil for the first time, i put a Fram filter on PH3614, thing is damn tiny. But i took off a WIX filter, never heard of before, but it is damn bigger, you guys no anything about them, i like how its bigger:love:, gonna try and find one for the next oil change, 5,000km away. thanks...
  19. dumbo

    Intercooler, what are your thoughts?!?!

    http://cgi.ebay.ca/86-92-toyota-supra-7mgte-mkiii-intercooler-kit-25x3x11_W0QQitemZ300242790691QQihZ020QQcategoryZ33742QQssPageNameZWDVWQQrdZ1QQcmdZViewItem what do you guys think, is it worth it? got a 86.5 doing the NA-Turbo, with GTE electronics any input is greatlly appreciaited. thanks.
  20. dumbo

    boosting a GE

    i know there may be a few of these out there but i here i go what have you guys got away with with boosting a 7M-GE-PSI i mean thanks mine has decked head, decked block, and new gasket-all unknown dimensions. didn't ask previous owner-shoulda know better. just curious cause i'm starting my...