where did i go wrong

west_side_supra · 10-04-2006, 03:57 AM

well i have put the original one back on with a T adaptor and now running vacume lines to both the Bypass and BOV and its still running like crap, ive tested my bypass and it does stay shut up intill vacume is on it then it opens wide open. nightvision camera COOL! i dont know where to even look for any problems should i just give it up and bring it to a mechanic.oh and i put 1 quart of oil and now its full again, still have 2 extra just in case. still running like poopy and i went to many places yesterday, shucks/autozone/home depot/ lowes and no one had a thinker version of the o-ring. so i just used some sylicone for it and it looks like it should do good i need to add a tad bit more and then ill test it see if thats where my leaking was comeing from, cause i cant here any hissing

again everyone i really want to thank you guys for all of your help, im sorry if i have been bugging you on this subject, but you guys are all smarter than me on the supra, im coming from the world of domestics to import and there is a huge diffrent in the engines but bassically the same setups.
thanks again

j3pz · 10-05-2006, 01:55 AM

if i was trying to find the boost leak, i would start the car, pop the hood, then rev the engine up and look/listen

west_side_supra · 10-05-2006, 06:05 PM

well id like to say thanks for everyones help once again, i would also like to put that it ended up being a missfireing, 4 spark plugs were F$%ked up and my wires where pretty shot, put some new ones in last night and its running like a champ, my performance shop also plugged the 3000 pipe up with a lug nut, and left the other one to the air filter unplugged and it doesnt bog or cut nothing runs like a champ, and i love that great feeling of pushing on the throttle fully

and now the BOV is even working. i think i need more boost though the BOV is a low pitch sound, like someone with their mouth wide open and blowing out still better than it was

ravenmaster · 10-05-2006, 08:01 PM

I hearsd about a guy who put a modified Supercharger on his 89 supra. Is that possible he was in our car club. and could beaqt alot of peopel so i dunno.Is it really possible?

suprra_girl · 10-05-2006, 11:10 PM

you must block the intake one or it will suck in unmetered air you will run lean and blow it up

so block that up

west_side_supra · 10-06-2006, 06:07 PM

thats the weird thing its not running lean at all, its running like it did when i bought it. perfect. exhaust smells great well not really but normal at least. ill put a gauge in there to see how its running

10-04-2006, 03:57 AM	#1
west_side_supra 12psi boost Join Date: Sep 2006 Location: Marysville Washington Posts: 353	well i have put the original one back on with a T adaptor and now running vacume lines to both the Bypass and BOV and its still running like crap, ive tested my bypass and it does stay shut up intill vacume is on it then it opens wide open. nightvision camera COOL! i dont know where to even look for any problems should i just give it up and bring it to a mechanic.oh and i put 1 quart of oil and now its full again, still have 2 extra just in case. still running like poopy and i went to many places yesterday, shucks/autozone/home depot/ lowes and no one had a thinker version of the o-ring. so i just used some sylicone for it and it looks like it should do good i need to add a tad bit more and then ill test it see if thats where my leaking was comeing from, cause i cant here any hissing again everyone i really want to thank you guys for all of your help, im sorry if i have been bugging you on this subject, but you guys are all smarter than me on the supra, im coming from the world of domestics to import and there is a huge diffrent in the engines but bassically the same setups. thanks again Last edited by west_side_supra; 10-04-2006 at 06:09 PM. Reason: more info didnt feel like posting 1 more thing

10-05-2006, 01:55 AM	#2
j3pz 500whp yet? Join Date: Nov 2005 Location: Mechanicsville, MD, US of A, 20659 Posts: 1,060	if i was trying to find the boost leak, i would start the car, pop the hood, then rev the engine up and look/listen __________________ 88 N/A w/ 5spd - stock - not running, bhg 87 turbo/targa w/ 5spd- fidanza light weight flywheel, new oem slave cylinder, apexi air filter, no ac and no heat

10-05-2006, 06:05 PM	#3
west_side_supra 12psi boost Join Date: Sep 2006 Location: Marysville Washington Posts: 353	Yipee!! well id like to say thanks for everyones help once again, i would also like to put that it ended up being a missfireing, 4 spark plugs were F$%ked up and my wires where pretty shot, put some new ones in last night and its running like a champ, my performance shop also plugged the 3000 pipe up with a lug nut, and left the other one to the air filter unplugged and it doesnt bog or cut nothing runs like a champ, and i love that great feeling of pushing on the throttle fully and now the BOV is even working. i think i need more boost though the BOV is a low pitch sound, like someone with their mouth wide open and blowing out still better than it was

10-05-2006, 11:10 PM	#5
suprra_girl 7M POWAH! ;) Join Date: Jun 2004 Location: New Zealand Posts: 2,312	you must block the intake one or it will suck in unmetered air you will run lean and blow it up so block that up __________________ Please use the forum to ask your questions as they will get replied to much faster than pming me Pics of my build. "Good girls are just bad girls that don't get caught" Do a diagnostic first!

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10-06-2006, 06:07 PM	#6
west_side_supra 12psi boost Join Date: Sep 2006 Location: Marysville Washington Posts: 353	thats the weird thing its not running lean at all, its running like it did when i bought it. perfect. exhaust smells great well not really but normal at least. ill put a gauge in there to see how its running