sr20 to rb25

[flatblackterror]

alright so i finally got my rb25s13 running again after a year and it feels awesome, but i have a question. have any of you gone from sr20 to rb25? i had a stock sr 12psi full exhaust front mount lighweight flywheel and a couple little mods and it was fast then i got a sweat deal i could not pass up an rb25. i got it all in and running but it felt slower a lot slower. i went threw the clutch and did a complete suspension swap and its back on the road and it feels great but i was without a boosted car for a year. my rb has a greddy intake manifold full exhaust lightweight flywheel front mount and a couple little things like radiator.

[nissans13240sx]

What psi are you running? Are you sure your timing is set correctly?

[flatblackterror]

stock psi i have not checked my timing i have only had it back for one two days and when i had it a year ago i only drove it for one month. during that month i had to go threw lots of wiring issues that were not done