need horsepower from nt

[ThompsonRacing17]

hi i have 92 eclipse nt 4g63. my car is currently stock. i run a local dirt track so i need some help getting some tricky power. id like to do some head and intake work and would like to hear some suggestions on precisely what i should do for gaining the most without getting to crazy on money.

 

[ThompsonRacing17]

Look to be dome.. also I've been having some people do some research on the pistons...all others I've seen say 63d...these here say 63dM...

And yes u are right. 270 psi is ridiculously high. I still have stock HP tho. That's what confuses me.compression is power correct?I do have good torque tho... 133

 

[T is for TURBO]

Where are you getting this 19:1 AFRs? Do you have a wideband? Thats way to lean for normal operations. Now i could believe 9:1, which would be pig rich and cause the car to feel sluggish.

As for the dyno numbers it seems reasonable for an old car with about 140+ hp at the crank stock.

Correct. Actually, it only came with 135bhp. And typically you will see 15-17% drivetrain loss on a 1g FWD transmission. 114/135=~15.5% Sounds to me like that engine is running JUST fine.

As far some 230psi compression? I have no idea.

Its 19to1. No bullshit

Pre-wide band exhaust leak. A small leak can massively through off a wide-band reading. And a pre wide-band leak will cause it to read lean, as it actually sucks in outside air.