91 supra 7mgte idleing problem

[supraking16]

it ran fine until i got the head rebuilt and installed a titan 1.4 headgasket and crower stage two cam i have been trying alot of stuff i fianlyy got adjustable cam gears that helped a crap load but now it had a dead spot when u first hit the gas and runs a little rough and stalls everytime u let off the gas there is a kinda hissing sound coming from behind the altinater in that area soundslike a vac leak i need some suggestion on y it it has a dead spot and stalls thanks i really appreciate any help i get

 

[roadboy]

checked tps? timing?
mine would actually idle at 1500rpm before i checked my tps and timing
now its running smooth with power

 

[supraking16]

I just set all that my dad was using the timing light and he said it was ten and I double checked it it idles fine until I hit the gad it either stall or bogs then stalls after I let off the gas

 

[supramn21]

Check the lash at the bucket. According to Brian Crower the gap on the intake side is 0.008" and exhaust side is 0.010"

 

[supraking16]

Check the lash at the bucket. According to Brian Crower the gap on the intake side is 0.008" and exhaust side is 0.010"

How do u do that I'm still new to. A lot of tech stuff

 

[whitemike]

Let's start with the basics..

 

[hvyman]

Check for vac leaks and those cams need to be dialed in.

 

[supraking16]

Check for vac leaks and those cams need to be dialed in.

Yea I think air is leaking around a few injectors on the head side and I'm trying to get someone to degree them for me

 

[mkiii222]

If it's loud enough to hear the hiss then it's likely affecting your idle.
Get 6 Toyota part number 23291-41010. $3.29 each at your local dealer.

I changed mine out in about an hour last weekend.

 

[supraking16]

If it's loud enough to hear the hiss then it's likely affecting your idle.
Get 6 Toyota part number 23291-41010. $3.29 each at your local dealer.

I changed mine out in about an hour last weekend.

I found a toyota guru not to far from my house and they said they will degree them and fix anything so I guess they will fix that to I'm tired of working on it I've been turning wrenches on it for about the last two months so I'm kinda sick of it but I hope they can get it goin good