612 hp eclipse
Torque>Horsepower
Joined: Aug 2005
Posts: 665
Likes: 0
well that motor is moving alot for 600 hp or not.
__________________
SR20VET>SR20DET
SR20VET>SR20DET
Originally Posted by SlidewayS15
Isn't the Sentra A FWD.....The SR20det is a RWD motor
Isn't the Sentra A FWD.....The SR20det is a RWD motor
Originally Posted by DETriment
i woulda been fine if i hadnt hit a puddle and understeered all the sudden, i was slightly sideways right before the puddle.
Originally Posted by OniS14
sr20_NOS_hoe...i want to nominate you for TR's official FWD SR spokesperson!
that video just gave more wood to the fire of me wanting one.
Dont Do It
420
Joined: Jun 2004
Posts: 2,907
Likes: 0
that's a pretty impressive DSM
Registered User
Joined: Mar 2001
Posts: 1,060
Likes: 0
no no.. the motor stutter is intake compressor surge.. this is when the turbo is producing too much cfm for the intake valves to handle.. this is actually a very common thing on dsm's.. even with a upgraded intake plenum.. The turbo is outflowing the motor. The reason you are seeing it with the nos is because you are adding crazy amount of cylinder pressure and a lot more turbine spin .. hence more air coming out of turbo. I see this on my dyno every now and then.. esp on the 2g 4g63 motors. Bigger intake valves = good.
Martin
XAT
Martin
XAT
Registered User
Joined: Sep 2003
Posts: 1,505
Likes: 0
Originally Posted by 180SX
no no.. the motor stutter is intake compressor surge.. this is when the turbo is producing too much cfm for the intake valves to handle.. this is actually a very common thing on dsm's.. even with a upgraded intake plenum.. The turbo is outflowing the motor. The reason you are seeing it with the nos is because you are adding crazy amount of cylinder pressure and a lot more turbine spin .. hence more air coming out of turbo. I see this on my dyno every now and then.. esp on the 2g 4g63 motors. Bigger intake valves = good.
Martin
XAT
Martin
XAT
.......wheel hop 
