how much can the sr hold?

[starkos14]

i got my motor swap and i was told the turbo can only hold 15 lbs of boost... what about the motor?? i know its somewaht built for the boost... basically, i just dont want to blow the motor and eventually upgrade the turbo what is safe boost levels?

[NoStickers]

I didn't even like running 15psi, thats when I started to lean out.

[starkos14]

well, i realize i would need to tune the car with some fuel upgrades and computer components

[spider_slayer]

if your on the stock fuel pump then DO NOT TURN THE BOOST UP. you won't be able to supply enough fuel to keep the A/F within safe operating range. i also wouldn't if you don't have a fmic. however, if you do have an upgraded fuel pump and fmic then 15 is ok for every now and then.

the block can with stand an incrediable amount of boost with jsut a head gasket upgrade.

[starkos14]

walbro 255 and i do have a fmic