Quote Originally Posted by serious tom View Post
My friends BM 320d estate feels like it has more pull out of it than my 180sx...

Had the 180 out on track, and it felt like nothing special. Tried to see what speed i could hit on the straight.. took ages to get anywhere near the tonne..

I briefly looked at my cheap boost guage, seen just over 0.4?.... hum....
Then i thought it might be the fact it has a cat ( its blowing a bit) ... but would a de-cat make a huge difference?...

Reason im posting this is because i had no tacho, and i was revving it out, and it still felt like it hadnt got much pull...

Any ideas anyone?...

Decat makes a good differensce, boost is very low crank that up a bit, what exhaust system you got have yo an elbow and downpipe?