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  1. 7

    front main seal

    pull the balancer then the timing belt then slide the sproket that the timing belt is on right off. with a small pick you can pull/slide the seal right out. just did it a week or so ago. real easy
  2. 7

    pump gas limitations

    ill lean it out more and have moderate boost levels for pump gas and a higher boost levels for race gas :)
  3. 7

    pump gas limitations

    sooooo......... whats your advice?(in simpliest form)
  4. 7

    pump gas limitations

    i am tuned and have a good air to fuel at 20lbs but some say thats not safe on 91 octane
  5. 7

    pump gas limitations

    whats the highest boost setting i can safely run on 91 octane?
  6. 7

    20 lbs. of boost then bhg!! now what?

    ...........its hard to turn it down. kinda addicted!!!!! my air to fuel is a consistant 10.6-10.7 tho. it is tuned and not lean at all. whaty if i get bigger injectors and run e85 can i boost 20lbs on that all day?
  7. 7

    20 lbs. of boost then bhg!! now what?

    could i run 20 lbs. on 91 octane and a bottle of octane booster? gotta put me over 95+ octane right?
  8. 7

    20 lbs. of boost then bhg!! now what?

    91 octane. called couple machine shops to get price quotes. they said i had to pull my internals to get my block decked soooo not too sure if ima do that. machine expert adviced me to inspect the deck and see if theres any pitting, if so get it decked but if not im good to go. hope this was...
  9. 7

    20 lbs. of boost then bhg!! now what?

    550cc/single walbro/57 trim upgrade/hks evc4/map-ecu/2.5 intercooler piping/spearco style intercooler/aem wideband/greddy turbo timer/areo fpr/j-tube bypass/hks ssqv.....$$$$$..i.e.
  10. 7

    20 lbs. of boost then bhg!! now what?

    So when i first got my 89' it had a jdm swap. Motor had bout 30,000 on it all stock so i took valve covers off and retorqued the head to 75lbs. Was running a consistant 16lbs. (with all supporting mods) for months then turned it but to 20lbs. While tunning it for 20lbs my head gasket went...
  11. 7

    Introduction

    New to supras, and forums for that matter. Get a big kick out of readin the arguments and insults on threads. Like this site, much knowledge to gain here.