I have a 2003 non turbo 2.5ltr V6 VQ25DD, I want some more bottom end torque any ideas! I have heard of a Plenum spacer! Power duct!
rednsr,
Jan 7, 3:36am
Buy a faster car. Problem solved.
ginga4lyfe,
Jan 7, 3:38am
hey buddy, i dont think that answer was anything to do with the question, and he wants TORQUE not a faster car
rednsr,
Jan 7, 3:40am
Oh. Im sorry. In that case, buy a diesel.
mcleanj1,
Jan 7, 6:59pm
The car is plenty fast enough, it just suffers from low down acceleration, like up a steep driveway, no real torque!
vtecintegra,
Jan 7, 7:01pm
Is the transmission choosing the correct gear!
mantagsi,
Jan 7, 7:56pm
I would point the finger at the slushbox hanging off of the side. I had a 2.0 litre manual cefiro (VQ20DE) which had the trick variable geometry manifold (as per a lot of the Jap import models) and for a small engine in a decent size car it had plenty of guts! I had a crack at driving the same car / engine size in an auto and it was pretty depressing.
un_known,
Jan 7, 8:12pm
x1
strange from my experience ive found the vq25dd to be a quite impressive engine for its size.a shitload more torque than the rb25 thats for sure.
you sure its running right!, may have a sensor fault or something.Your not running it on 91 are you! They have 11:1 compression id be running the highest octane fuel i could get,
scotty20001,
Jan 7, 10:39pm
sell it and buy a Holden 3.8 if you want torque
foxdonut,
Jan 8, 12:26am
Superchargers, closer ratio gearing, computer tuning.
What have you done to it already and what ate the numbers its making!
Also budget, what is it!
chris_051,
Jan 8, 12:40am
and use less gas while youre at it.
r15,
Jan 8, 12:57am
p12 primera!
bubbles244,
Jan 8, 2:38am
donk from a 300zx.
vtecintegra,
Jan 8, 4:25am
x1
The DI VQs are very fuel efficient provided they are working properly and you use 98
ass,
Nov 3, 8:07pm
ya 95 ok for vq as am doing ok i can do 185kms nd hour off the clock good fast motors for get holdens more like chev holdens togethere lmao
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