few issues few question few coments

[plutonianshadow]

i have a 91 probe gt 2.2 turbo (f2t) first some history, bought it w/bad trans changed trans, no problems wanted to modifly ebay'd intake filter and adapter, blow off valve, boost controller(man), and boost gauge(in bars instesad of psi) boost is at lowest setting possible and i hit almost 1.5 bar(i gues about 17-20 psi) and it will cut out like it should. so, issue 1 in 2-4 gears if i put the peddle to the floor it acts almost like its missing on 2-3 cylnders, no idea why, replaced almost whole ignition by now. it would bog between 2.5-3 k rpm randomly i tightened alt belt now it only does it when im sitting still turning wheels, no idea why. my questions are i ran into a guy at a bar n was talkin about turbo probes, he said he used to have one and he had a custom intake manifold that improved the way the car ran all the way around, especially boosting/spooling only thing i could find like this is a custom(almost look home made) that ppl on here have on b2200, will they fit on f2t? if so, who makes em? who wants to make me one? and how much? comments, alot of you guys have done with these cars/trucks is some sick stuff, you should be proud ha, were from the same world tho, ill post pics some time, oh and if im hurting anyones feelings cus i dont have a mx6/b-series/626/mazda at all, sorry. i have one of the 'fazda's labled by ford manufactured by mazda 100% to sweeten a deal they had., oh and sorry to wright a book for my first thread

[plutonianshadow]

too lazy to put a bunch of pics..only took me about a min to figure that out, if u wanna see pics of it myspace.com/plutonianshadow

[monoxidechild]

there's no aftermarket manifolds unless you make one yourself. and on a stock turbo, i doubt you would see much of a gain doing it anyways. and if you got a B2200 custom intake, your throttle body would be pointing towards the passenger side. lol

[Mazda Carnage]

Originally Posted by plutonianshadow

ebay'd intake filter and adapter, blow off valve, boost controller(man), and boost gauge(in bars instesad of psi) boost is at lowest setting possible and i hit almost 1.5 bar(i gues about 17-20 psi) and it will cut out like it should.

Are these all your mods?
No fuel upgrades?
1.5 bar = 21.75 lbs

Originally Posted by plutonianshadow

i hit almost 1.5 bar(i gues about 17-20 psi) and it will cut out like it should. so, issue 1 in 2-4 gears if i put the peddle to the floor it acts almost like its missing on 2-3 cylnders, no idea why, replaced almost whole ignition by now.

Spark:
Does it feel like its missing on 2-3 or 4 cylinders, Missing GAS. Starving for fuel, Leaning out and stuttering?
You can give it all the spark in the world but it won't help, at that many PSI it needs more gas.

As a possible solution to your problem you are contemplating this:

Originally Posted by plutonianshadow

ran into a guy at a bar n was talkin about turbo probes, he said he used to have one and he had a custom intake manifold that improved the way the car ran all the way around, especially boosting/spooling only thing i could find like this is a custom(almost look home made) that ppl on here have on b2200, will they fit on f2t? if so, who makes em? who wants to make me one? and how much?

Getting more air into the engine. Spark was a good first guess but you've gone way off course here. I think at 1.5 bar the engine is getting more then enough air.

You need to look into some fuel management.

--------------------------------
I have some questions:
What kind of boost controller has it's lowest setting at almost 1.5bar?
Is it hooked up backwards? are you using it properly?
What good is 17-20lbs if you still have boost cut at +-12lbs?
What good is 17-20lbs if the engine leans out and bogs and hesitates?
Do you know what happens to the stock MX6 turbo when you have the proper fuel and tuning and you boost almost 1.5bar with it?
^Do you know how much smoke an F2T makes when the turbo blow to bits and engine oil is rapidly dumped into the hot exhaust housing (fire departments have been called).

[ademan]

Originally Posted by Mazda Carnage

Are these all your mods?
No fuel upgrades?
1.5 bar = 21.75 lbs



Spark:
Does it feel like its missing on 2-3 or 4 cylinders, Missing GAS. Starving for fuel, Leaning out and stuttering?
You can give it all the spark in the world but it won't help, at that many PSI it needs more gas.

As a possible solution to your problem you are contemplating this:


Getting more air into the engine. Spark was a good first guess but you've gone way off course here. I think at 1.5 bar the engine is getting more then enough air.

You need to look into some fuel management.

--------------------------------
I have some questions:
What kind of boost controller has it's lowest setting at almost 1.5bar?
Is it hooked up backwards? are you using it properly?
What good is 17-20lbs if you still have boost cut at +-12lbs?
What good is 17-20lbs if the engine leans out and bogs and hesitates?
Do you know what happens to the stock MX6 turbo when you have the proper fuel and tuning and you boost almost 1.5bar with it?
^Do you know how much smoke an F2T makes when the turbo blow to bits and engine oil is rapidly dumped into the hot exhaust housing (fire departments have been called).

well said, and to the OP, you cannot keep cranking boost up without fuel, the hesitation you are hearing is probably pinging and you will crack all your piston if you continue with that pathway. now do it right or you be be doing an expensive fix soon.
hook up the boost controller the right way.
get a boost gauge you can read
get some kind of fuel management
and safe boost on stock turbo is 12-15psi with chip.
do it right