vacuum problem

[mista_sup]

hooked vacuume system up and cant get the car to say running. idles fine but when i drive to the corner and stop it cuts out. tryed to rearange it and it works but does not blow off as hard as it did when hooked up the way the book says.

i have a hks bov, no egr, no cruise. anyone ever have this problem..

 

[Mischief7m]

are you venting to the atmosphere?

 

[92nsx]

we need more info. Any mods.? Recent work engine work? What do you mean "hooked vacuume system up"? Just replace the engine? You hook a aftermarket vac. gauge for correct readings? How many inHg?
What is your setup?

We need lots more info.

 

[starscream5000]

It's vacuum.

Make sure your vacuum hoses aren't dry rotted or loose. And I mean ALL of them.

 

[levirolla]

Good luck with that. I having almost the same issue with the HKS SSQV. I got sick of stalling so I bought the recirc. fitting for it. It took me a while to get the hoses right and not to leak. Fortunately it stop stalling with it recirculation but I think I got the AFM dirty in the process. Well I hope it got dirty. Running like crap and misses sometimes, good under boost though and when the engine compartment is still cool

 

[mista_sup]

we need more info. Any mods.? Recent work engine work? What do you mean "hooked vacuume system up"? Just replace the engine? You hook a aftermarket vac. gauge for correct readings? How many inHg?
What is your setup?

We need lots more info.

the car is stock. after i swaped to turbo the only thing i changed was the bov, and remove the cruise control. the rest of the motor is stock with the exception of metal hgk, arps, added boost gauge, intake filter, and no egr. i want to get it to run right before i start changing parts.


and thaks for the spelling lesson StarScream, but i changed all the VACUUM hoses and it still stalled if driving and i stoped at a stop sign for example.



levirolla do you have any pics of your set up now mabe i can make some changes..

 

[starscream5000]

If you want it running right you may want to put the EGR back on. It's already been proven on here by a very reputable member that his EGT's dropped over 100 degrees when he put his EGR back on. That's a good thing

FYI, my cousin had probs on his supra with the HKS BOV (not a knockoff) surging. I put it on my car, and this never happened again :dunno:

 

[mista_sup]

it was a jdm motor i that was swaped in. so it did not come with one. and the one i had went with the old motor, so i have to work without it for now if i need it i will just get another one..

If you want it running right you may want to put the EGR back on. It's already been proven on here by a very reputable member that his EGT's dropped over 100 degrees when he put his EGR back on. That's a good thing

FYI, my cousin had probs on his supra with the HKS BOV (not a knockoff) surging. I put it on my car, and this never happened again :dunno:

 

[Mischief7m]

you keep saying it dies every time you come to a stop, ARE YOU VENTING TO THE ATM WITH YOUR BOV?

if you are, bingo.

 

[dtwsupra]

you keep saying it dies every time you come to a stop, ARE YOU VENTING TO THE ATM WITH YOUR BOV?

if you are, bingo.

 

[dtwsupra]

I have the same problem with my 89 turbo.I also have a HKS BOV.The car stall everytime i come to a stop.Do i need to replace my BOV and if i do do anybody know the name of a good BOV. ty

 

[levirolla]

Learn to drive with 3 feet instead of 2. I did:icon_bigg