sil_8t
03-06-2004, 03:36 PM
well first off, i just got my sr running and ideling decently,but when i drive it it seems so slow.It feels like when the boost is supposed to make you go faster it does the opposite.It feels as if it would be faster N/A .
-a list of things i think it might be
1) at first i thought i f'ed up my bov cause it was on backwards,and it was letting a little bit of air out (stock supra bov)so i bought another stock bov for a supra and it did the same thing when put on correctly and both of them made a psshh sound when you let off the gas. So i ran the car with out it and it was fine,then i put the BOV back on and instead of blowing into the atmosphere i ran going back into the intake,and ran it again and it was fine. a friend of mine said to tighten a screw on the BOV and it dosent have one so the cant be it.
2) im pretty sure my vacuum lines are ok, top left to my feul pressure regulator and T'd to my boost gauge.Top right to my BOV. the bottom one i blocked off. I was told i had to tap into my I/C pipe and run a vac hose from it to my wastegate actuator so i did and i seems to werk fine. BTW i have my boost controller in between my I/C pipe and my waste gate actuator,and when the boost is turned all the way down the waste gate does open up .when its turned up some it doesnt move that rod(or at least when theres no load on the engine)
When ever i go take my car for a spin i keep an eye on my boost gauge and it reads .06 bar so i dont thinkl there is a leak?
thanks for your input in advanced!!!
-a list of things i think it might be
1) at first i thought i f'ed up my bov cause it was on backwards,and it was letting a little bit of air out (stock supra bov)so i bought another stock bov for a supra and it did the same thing when put on correctly and both of them made a psshh sound when you let off the gas. So i ran the car with out it and it was fine,then i put the BOV back on and instead of blowing into the atmosphere i ran going back into the intake,and ran it again and it was fine. a friend of mine said to tighten a screw on the BOV and it dosent have one so the cant be it.
2) im pretty sure my vacuum lines are ok, top left to my feul pressure regulator and T'd to my boost gauge.Top right to my BOV. the bottom one i blocked off. I was told i had to tap into my I/C pipe and run a vac hose from it to my wastegate actuator so i did and i seems to werk fine. BTW i have my boost controller in between my I/C pipe and my waste gate actuator,and when the boost is turned all the way down the waste gate does open up .when its turned up some it doesnt move that rod(or at least when theres no load on the engine)
When ever i go take my car for a spin i keep an eye on my boost gauge and it reads .06 bar so i dont thinkl there is a leak?
thanks for your input in advanced!!!