jishead

Not sure if you folks enjoy estimating peak HP/TQ. With:

'02 GT, 7k miles, 5-speed
85mm pro-M MAF
full length densecharger
pro-chamber
everything else stock including cat-back

...what would your guess be for peak HP and TQ and the rear wheel and crank? I'd like to hear your ballparks.

jdaniel

I would say somewhere between 220-230hp and maybe 260ft lbs tq. Give or take a little.

SilverGTV8

220-230? Those are stock numbers for a 99-04 GT. I would say some where around 250 at the wheels with something like 275. Crank numbers are hard to get because of driveling loss, but figure around 300 at the crank.

mdvaldosta

240/275

jishead

I should have made the question more standard. Let's just talk crank HP/TQ and assume baseline = 260. My target is to be a little over 300 and I know that I am not close yet.

2000GT4.6

Just figure you will make about 325 HP and 350 FT/LBs on a fully bolted on 99+. This is headers, x pipe with no cats, good aftercat, Airfilter, mam, inlet pipe, T/B, plenum, and underdrive pullys

jishead

Sounds like a good rule of thumb.

I'll have shorties and H (prochamber)instead of LT and X in the future so maybe I'll fall a little short of that on my bolt-up plans.

mdvaldosta

hey why u call yourself jishead... sounds kinda... well you know

jishead

It's a carry-over from some old e-mail address that I used to have. I couldn't get the actual name that I wanted on MF. Actually, I registered under 'techme' but the account never ever worked so I got !#$ madd and just created jishead a few months ago. Now I don't want to loose my 65 posts by changing it plus too busy/lazy. On a hundred other systems I am called 'techme' but on MF it says that my account hasn't been activated yet.

mdvaldosta

you can contact a mod and they can change your name for you (I think) and you won't lose your posts.