Search results

  1. oldfastpat

    Turbo oil seals need replaced.

    Thanks!
  2. oldfastpat

    Turbo oil seals need replaced.

    All things being equal,what would cause oil seal to blow? After no or low boost found a plugged cat on a well built 3" system. no smoke yet. Cut off exhaust at cat and ran with just a turn down that solved boost problem.But after driving a while started excessive smoking. (Son got ticket for...
  3. oldfastpat

    how much would you pay for my car

    A wise old man once said this about his children "I wouldn't take a million dollars for them, But I wouldn't give you a dollar for another one!":icon_bigg
  4. oldfastpat

    Couple of questions

    I know that you believe that you understood what you think I said, but I am not sure you realize that what you heard is not what I meant.
  5. oldfastpat

    Couple of questions

    After a failed attempt to get a Supra to run good,hold water and idle.I am going to cut my losses. But before I move on, I have a couple of burning questions.I have blow off valve that goes to atmosphere,My guess thats not good for A/F ratio .The EGR was removed. Not sure about the advantage of...
  6. oldfastpat

    Turbo seals replaced,now have blow by.

    Found problem...... Two cylinders 30 lbs. spark plug in#2 cyl has electrode broken at end. Guess whats for sale? got almost 10 grand trying to make it right.It's time to cut losses. I will post in for sale section later.thanks for everyones info.
  7. oldfastpat

    Turbo seals replaced,now have blow by.

    After much searching and testing I have more questions than answers. blowby is better(much less) compression test good. Tried to do a leak test on plumbing.with 30 to 35 lbs .Plugged everything i could think of. Can't get more than 3-7 lbs and won't hold.Ran out of time, But i will try to...
  8. oldfastpat

    Turbo seals replaced,now have blow by.

    Son drives car,car comes back not much boost.He says egt went higher than normal. 1200-1300 not for long, Comes back down to 800, Limps home. Some up and down play. Buy rebuild kit.saving for rebuilt 57 trim.rebuild went smooth figuring just a bandaid. Fire up with new kit in see blow by coming...
  9. oldfastpat

    Cars I'd like to own, without having to win the jackpot.

    I've had a 70 GTO Judge,A couple of Mustang GTs, many motorcycles... Bought a Honda for my sons 1st. car with 180k.Three years later 246k! I always liked the look of the Supra MKIII. Next car; NSX S2000 GTR ZR-1 In about 20 years...... I'll be 69 and you smart Guys will have all the bugs worked...
  10. oldfastpat

    What turbo,Trim?

    Is that something I can do myself? Or should I send it somewhere ? Also can in be reliable? I think the 400 HP is plenty for this engine. Any suggestions would be appreciated.
  11. oldfastpat

    What turbo,Trim?

    Going to need to rebuild this. i think the previous owner said it was 60 trim. From what I've read its the least dependable upgrade.There is some play up and down. I want your advice on whats the best way to go with this. I don't need the biggest,baddest turbo,I just want it to be dependable...
  12. oldfastpat

    7M-GTE fresh rebuild-Low RPM miss

    NGK BCPR6ES @ .031.After many searches I have found #1 bad ISC,#2 spark plug wires (new) bad,loose on plug. #3 coilpack#1/6 within spec but when i pull plug wires when running # 6 plug wire has no effect in miss. So i used another plug and old wire, runs better. Set ISC with a little opening so...
  13. oldfastpat

    7M-GTE fresh rebuild-Low RPM miss

    Removed cps an it was clean, checked continuity and resealed wires. readings are within spec. Going to check igniter today. during winter I checked connectors and rewired and solder any stiff wires or broken ends.I have a afm that drops to 3 @ idle but the miss is at most rpm.I want to go to...
  14. oldfastpat

    7M-GTE fresh rebuild-Low RPM miss

    After spending all winter rebuilding engine,cleaning and replacing misc parts. spent spring break installing engine.Great oil pressure,no leaks and started right up... then a low rpm miss. #6 plug a little wet. and twenty year old plug wires. replaced wires. no luck. No code (a bad afm) thats...
  15. oldfastpat

    ebay acl pistons

    The engine is at the machine shop. It had .020 pistons. They said it was OK at .020 but as long as I needed new pistons we went .040. I want to get the motor together than start trying to figure out what to do about engine management.It has a newer rebuilt 60-1 w 10 degree clip?? From what i've...
  16. oldfastpat

    ebay acl pistons

    Wow, Thats good to know! I thought that it was to much boost and not enough fuel? So I don't need expensive forged pistons? just the right ring gap? You can see in the cylinder that the bottom of the stroke where the rings expanded. Wouldn't it expand and scrape along the whole bore?
  17. oldfastpat

    ebay acl pistons

    I don't know for sure where these came from, But they have less than 500 miles on them. Three of them had cracks or broken like this. I just got car and didn't touch any settings or drive hard. It always smoked and had one cylinder low on compression. the other pic is of a stock piston with and...
  18. oldfastpat

    information overload

    Having searched this forum for the last few months.I have a few things I don't understand.I have a 88 7M-GTE 60 trim Turbo,lex afm.550 inj.walbro. ect. Recently rebuilt .020 over bore.about 500 miles or less.MHG by previous owner. no EGR,PVC. after mkt.intercooler.apexi bov? all the electronics...
  19. oldfastpat

    Hello and Thanks!

    :1zhelp: Hi I have been lurking long enough. I have searched and read every thing I need to know about these wonderful and addictive cars.My son says it still looks sweet in the garage with the hood up. That leads to a couple of questions. I have an 88 MKlll Turbo 5 sd.Motor supposed to have...