My ride

[d_day87]

You can run plenty of boost on the qr25 as long as you have some adders like methanol. There are a few people who run 14 psi on stock motors all day long. Plus when you make 300+ HP at 9 psi who needs more boost. Spec 5's rule! But drop your car, wash it and get exhaust.

yes but with all that time and money i would rather spend it on something better than a QR25.

[gtsxtt]

yes but with all that time and money i would rather spend it on something better than a QR25.

i was thinking of buying a older one.. like a 00 or 01.they have the sr20 in them.. i think that engine would be better.. and most ppl only run 9 psi in their sentras... to be honest with ya. they fall apart after 300 hp.. because it is a open deck engine... the cylider walls are thin due to that. and it being a die cast engine as opposed to he sr20 being sand cast also makes it more unreliable... only because of the open deck design