problems with blitz boost controller?

[1 Quick Cyborg]

Hey I dont know if this was the right place to post this but i have bought and fitted a blitz dual sbc spec-s boost controller and its not allowing me to hold low boost but wen i switch it to high boost it holds it perfectly. If anyone can give me some ideas they would be greatly appreciated. cheers.

 

[SIVART]

it is the rear flap on the turbo wastegate, its not big enough to be able to control it properly, so it spikes alot from low boost

you can get it opened up and fit a ba falcon one in there , which will work a treat

 

[1 Quick Cyborg]

aw tru mean why what controller were you running in there when you had it? how much for a ba falcon one or I was just thinking of buying a greddy profec b controller?

 

[CLuTZ]

Some grammar in your posts would help everyone understand what you are trying to say.....

What are your high boost, and low boost settings?

 

[1 Quick Cyborg]

bro come on im bloody new to this. stop bagging me its not cool. well my high boost setting is 19pound and i want my low boost set at about 10 and to hold 10 but it will go all over the place the higher i go up in the revs. but it doesnt go past 1bar.

 

[SIVART]

when I had it, it was on 25psi but I used a greddy E-01 boost controler with a emanage, it wouldnt go under 19psi though, the higest I ever seen it was 32.5psi but it cut out , its a strong motor in there

you would have to ask a turbo builder how much to get it done, it might be cheaper to go a GT30 garrett with a external gate in the end and it will be alot quicker

 

[1 Quick Cyborg]

aw tru that i will have to look into that. cheers aye.