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  1. 7Mboost

    Supra vrs. SRT4 (Video)

    So the story starts like this, earlier today John (Doward) were tuning my car and it was feeling great. After a 155 pull, my vacuum dropped 10. So after finding several leaks strangely after just having perfect vacuum I crank it up to see the same pressure, so I said screw it for now, the car...
  2. 7Mboost

    Freeze Plugs keep blowing out

    My freeze plugs keep blowing out under high rpm/boost situations. The first set of steel freeze plugs blew out due to the poor installation of my machine shop, they tapped them in the middle of the plug with no sort of sealant. So after the rear one by the starter blew out twice I measured out a...
  3. 7Mboost

    Need C's shifter instructions & measurement

    My car came with a C's and I've got it apart but its been too long to put it back together, does anyone know online where I can get instructions/details? I couldn't find C's website. Also if someone has the C's out of their car, I need the measurement of the 2 half circle pieces (just the...
  4. 7Mboost

    Bomex Side Skirt Fitment Thread

    Wondering how well everyone's skirts fit (with Bomex side skirts), I think mine are fit pretty poorly, I think mine may be knock off sides as well but they look well made. People with the sides could you post a picture and maybe some mounting points? Also does anyone have problems with their...
  5. 7Mboost

    Piping bead rollers? Where to buy

    I'm looking to purchase a bead roller to roll some beads on some intercooler piping, I found some "bead rollers" but it doesn't look like they are designed for piping. Anyone know where I can buy a tool like this?
  6. 7Mboost

    R154 chatter 1200-1500RPM

    My transmission is chattering at 1200-1500 RPM then it goes away and doesn't come back only that 300RPM range. It sounds like something loose, I'm going to pull the inspection plate tomorrow to see if I can visually see any problems but what else should I look for and has anyone experienced a...
  7. 7Mboost

    Poor brake pedal feel

    Brakes go almost all the way to the floor but still work and work at the least, decent there. With the car off the brakes feel fine, but right when I start it up brakes feel poor and go to the floor. The brakes have been bled several times by 3 mechanics so I'm gonna have to rule that out. I...
  8. 7Mboost

    Red/orange MK3 in Gainesville?

    Red/orange mk3 on Gold SportMaxx's with SCCA stickers? Saw you in Gainesville getting on the highway this weekend, coming back from GVR I assume? are you on the forum?
  9. 7Mboost

    Noise filter wire?

    I cannot find out where to hook up my noise filter wire, does anyone have a picture or where the other end of the noise filter wire comes from? I have the side coming out of the engine harness but idk where it goes? http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=D&P=34
  10. 7Mboost

    Power problems to coils

    UPDATED RESULTS POST #3 I am running the IS300 coil mod, my extended harness is correctly wired. I am getting no ground to the coils, but I do have power to the coils. I've swapped the ignitor with no luck. Looking at the electrical diagram, I see power comes from cam sensor>ecu>ignitor>coils...
  11. 7Mboost

    AEM EMS Map sensor?

    I'm not sure if I have my map sensor hooked up correctly, can someone tell me which colors off the AEM 3.5 bar map sensor go to which colors off the stock map sensor wires?
  12. 7Mboost

    Body trim screws

    I just noticed all my trim had no mounting hardware and I forgot which screws mounted them, can someone do me a favor and grab a picture of the screw that holds the trim to the body or tell me the length and thread pattern? (just like the fender and rear quarter trim screws) Its been so long...
  13. 7Mboost

    Cam cover fittings

    I want to use fittings on my cam covers for my catch can but I'm not sure which fitting to get and how they mount to the actual cam covers? Are the threaded on, welded or what? I'd rather not have to wait for the slow welders around my area so if there's another way to hook it up, I'd like to...
  14. 7Mboost

    Way to test wastegate spring

    Might be simple answer that I'm missing but what is the easiest way to measure a wastegate spring's in terms of pounds?
  15. 7Mboost

    Choosing turbo feed sizing?

    What kind of things do we need to know to choose a correct size turbo feed? Is there a range, or what turbo specs do we need to know before choosing our sizing? Also thought this may be some helpful information, and I want to know what size I should run for my setup. I ask because my...
  16. 7Mboost

    Engine build/machine work Q's?

    To make a story short, a piece of my block has cracked where the threads for the oil housing go in and took out a chunk too big to fix. Now I just got a block, I'd like to know the difference and when/what came with what for engine blocks. My block has oil squirters, different from my current...
  17. 7Mboost

    Project: Shouldn't have to do this

    Recap: Yesterday, got my car running and idling and took it down the road for the first time in a year and 2 months (big build ensued before this, not pics). I get back with a little oil leak. I don't think much of it but I check it out and I see it right away when I get back, it's coming...
  18. 7Mboost

    Where to get 1.5" aluminum piping

    Can't find anything in this size, trying to find some 1.5" aluminum piping 90 degree bends to make myself a lower radiator hard pipe, anyone know where I can get three 1.5" 90 degree bends? Found an expensive kit on eBay but its too much and doesn't have 3 90's.
  19. 7Mboost

    1.5JZ Idle Issues

    I'm running a t67, .68a/r 1.5JZ on 440's and an safcII, the car is surging at idle, when I turn the safc fuel setting to 0, it cranks fine, it idles ok, then it goes full rich, then it acts like it cuts fuel out and the car almost dies. Then it starts all over till it finally dies.
  20. 7Mboost

    Injector Style Fitment Issues

    Pics below. OK..Till today I was just running my car with a set of RC 550's that I had in my previous car that have bad spray pattern and couldn't be used, they just pour out fuel, but I put them in my car just so I could start it up. Now, while these were in temporarily, I was gathering up...