Top end Performance

[bov300zx]

I need to gain top end HP and Torque. I take cars until I hit 3rd then they slowly start to creep and in 4th they pass me. Any ideas?

[knorwj]

ok... since your new i'll try and correct your post a little.

edit: I just looked at your join date you should know better.

1. What type of car do you drive? and year? and possibly what engine since it may not match car and year?

2. torque is low end not top end. you can gain top end hp and low end torque.

ok now that that is out of the way I'll answer part of my first question since I took the time to read your profile the car is a 91 teg correct? i'm assuming it is the stock engine (B18a1?) anyway if it has no mods it really depends on how much you wanna spend.

~turbo is one route.
~standard I/H/E is another route
~you could swap a diffent engine that already has better top end
~etc. etc.

anyway you need to write down more info when asking questions.