Ok, sorry to beat a dead horse but, here we go:

86 GXL
RB dual header ( collected about 2' back )
RB presilencer
RB mufflers
HKS intake, modded to sit right off the throttle body
TB secondary plates removed
TB polished and ported
Functioning Aux. Ports
Steel Flywheel
Apexi S-AFC leaning things out to 13.1 AFR at 60% throttle and more

whaddya think I've got to the wheels 150 maybe?

 

Oh yea, and pineapple racing aux port sleeve inserts as well...

 

depending on the condition of your engine, yea maybe 150 with a proper tune and if it has good compressiong.

 

Compression is great, 15k on a rebuild giving me 3 even pulses at 95+ on each rotor

 

I'd say you have nothing to worry about. I was actually fine at 13.6 afr. What's your power band going to be at? If anything you would want a program to tune your ignition.

 

^^ such as?

 

I did 172rwhp with those mods except I had a street port. 88 GTU.