hey i got a 95 teg with a turbonetics t3/t4 setup, on 7 psi, walbro 190 hp fuel pump, rc 440cc injecotrs,stock compression and internals, with jsut a skunk 2 mani, the prob is i just got my ecu chipped by phearable. net run great except it seem to do liek a fuel cut out at 5500, i switched two different b&m regulators out one makes my car able to cross over all the way t0 8000 but has a really shitty start up, the other one is a good star up but wont let me cross over??? there where both at 60psi i lowered them to 50 which was the lowest i could get them but the car ran like ****, also my plugs are gapped at.030 does anyone know wha tis goin on or how i can fix it

 

anyone any help??????????????? have treid everything

 

first put a stock reg on it. then go from there.
that b and m command flow is JUNK, it never seals correctly.

 

just ordered a type r fuel pressure regulator, weven though i think all b series are the same do you guys think i shoudl upgrade to a 255 walbro or am i ok with my 190 will let you guys know how it goes, any mor ehelp would b great

 

got my new type r fuel pressure regulator on the fuel cut stopped runs good, should i still get the 255 walbro or jsut stay with my 190 thax for all the help guys

 

if you plan on staying there then the 190 is ok, but if you go up in boost and power, you may want to step up to the 255.