Quote:
Originally Posted by 98poop
i just bout a 87 supra and just wanted to know what r some good eazy mods to do to it. It is bone stock whit a new foctory turbo can u gus help me out
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i dropped a 7 mgte in my mk2, up boost, via a turbosmart boost controller ,standard is about 5 to 6 pound boost. i went to 12 ~15 pound. Go 3'' exhaust all the way or bigger, depend on boost. I had 3'' of the turbo down to the floorpan ,then 2 and a half the rest but it got a bit restrictive at 15 pound. it would peak and then drop due to too much exhaust trying to get out the small pipe. 2.5 inch that is. a vernier timing gear on cam ( cheaper than new cam by far ) with intercooler . a good stock bottom end will be OK if comp is fine and motor aint clapped out (rooted that is ) no need to think about porting head. it will cost more than it will give you in return. keep an eye on fuel pressure to, if you dont go nuts it should be ok, but you cant go wrong with a walbro pump to be safe. mind you i'm running a microtech computer .