My car is a 99 gst auto.
14b 7cm
tublar 02 housing with screamer pipe
ported 2g manifold
evo valve springs
fresh engine.
1000 cc injectors
wally 255
93 +meth
Etc

What kind of power have you guys seen on a 2g at what boost levels?

I had nearly the exact setup (except with e85 instead of meth) on my 1990 and I got 280HP and 320TQ out of my 14b when I had it. Ticked off a 13.9 second quarter mile with an 8500' density altitude too.

Barely pushing mine on my
Gvr4 and so far ran mid 13's

Very nice. I'm shooting for 280whp for now. Gonna try and run 20psi. Just untill I get my parts together for my other build. Auto awd. 58mm turbo t3. Air to water intercooler. Etc

I havent taken it to a dyno yet, but I've ran a 12.7 on 91 octane, then later on 94 octane I ran nearly the exact same time on an unprepped surface at 107mph. Going back this weekend once I rebuild the clutch master and throwing meth in to cool the intake temps. Hoping for the 110mph range.

This is on a full weight 1g with minimal mods.

boostedNTmotor said:

My car is a 99 gst auto.
14b 7cm
tublar 02 housing with screamer pipe
ported 2g manifold
evo valve springs
fresh engine.
1000 cc injectors
wally 255
93 +meth
Etc

What kind of power have you guys seen on a 2g at what boost levels?

Click to expand...

2G/1G doesnt make a huge difference. Saying that the highest HP ive seen a dyno sheet for was Dave W and it was like 320 or 330whp. I have yet to dyno my car but its in that range maybe even a little higher.

Dang that's awesome. I have a nicely ported 2g manifold and a 7cm exhaust housing. SmootheD out. So that would be nice