Re:Car dies at idle after boost run??
 

sum check valves??? yeah that'd help a bit. i dunno if it'll correct your specific problem tho. buy something different for fuel management =x

Re:Car dies at idle after boost run??
 

word

turboedit is your friend

Re:Car dies at idle after boost run??
 

i got the fmu for free....i would do turboedit obd-0 but my car doesnt have civic style wiring...im making an obd1 conversion harness to run my obd1 p06 ecu and have that chipped and tuned...im gonna go pick up a hand full of check valves and see what happens...there cheap so oh well

the b20a5 motors are stronger than u think, they have a solid deck design, not open deck like other honda motors...its the rods and pistons that are shitty and they go at 14 psi....i know ppl who run these motors at 12psi tuned and i have a buddy who runs 18 psi with stock sleeves, tuned with Eagle rods and Wiesco pistons...im only running 9psi because im not tuned...i thinking of going down to 7 or 8 but thats not the issue here...my piece of ---- does after a boost run....and from the sounds of what ur saying it looks like its my map sensor seeing the boost so im gonna put some check valves inline and see what happens, keep posting cause i will later on tonight and tell u how the check valves turned out.

louie

Re:Car dies at idle after boost run??
 

maybe ur fmu is garbage... its like getting stuck open under boost then when ur not in boost its still raising the fuel pressure so its getting to much fuel. and 9 psi cuz ur not tuned? u have nothing to tune?? ur unsafely driving. i woulnd't even consider it a kinda tune. its barely safely above stock. u have stock everything with a fuel pump and fmu. hardly safe for 7psi let alone 10? nice...

Re:Car dies at idle after boost run??
 

ok, i'm locking this thread b/c the other one is active also, there's no need for that :P