When do you hit full boost?

[9240sx]

Im not getting full boost until about 3500-3900RPM in 2nd gear,With the stock t25,Isnt that kind of a long time to spool up?I have a full 80mm turbo back exhaust with no cat too.Turbo is hitting 7.5psi.

[SR 240Z]

on my gt25r sr20det powered 240z, we hit full boost of 17psi by 3500 rpm, full 10 psi at about 3100-3200 rpm. there is something wrong with the stock t25 hitting 7.5psi at that high, its crazy.

[Blown240sx]

FMIC or SMIC? FMIC takes longer depending on size because the air has to travel further. I knwo my friends SR with a Greddy FMIC takes like 500 more RPS longer to spool. I think mine is full spool at 3 on the stock SMIC. Dont know for sure yet because I dont have a Boost gauge or tach lol.

[9240sx]

I got a SMIC,I check all the vac lines,clamps,and set the timing to 16deg,And gap my plugs to 0.28.Any ideas?

[Blown240sx]

not giving enough gas LOL

I dont know you may want to check the turbo turbin for broken blades.

[DawgMode]

yea my lil t25 spools at 2900-3100

[ETTInnov04]

Maybe irrelavent but I could've sworn the ga on sr plug was .35mm. Anyway I'm on the T25 @10psi with front mount and I hit 10psi at about 3100-3200? Its hard to watch the gauge and the tach but you get the idea. On another note I hit ten going uphill in 5th @ 2600rpm!!!!

[Blown240sx]

On another note I hit ten going uphill in 5th @ 2600rpm!!!!

Its already boosting so when you shift into another gear the turbine doesnt have to spool from such a low RPM.

[ETTInnov04]

they whole 10psi by 2700rpm uphill... It was a sarcastic kind of remark, it wasn't supposed to mean anything. It was hard to make it sound the way I wanted it to without it coming from my mouth...shouldnt have typed it.

[Blown240sx]

I kind of sensed that but just made sure