Best Turbo least lag for 450whp? Stats/Spec!

Started by DMDRIFTING, November 21, 2008, 08:09:45 PM

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skybusr34

if i had 8 hour to cut down a tree. i`d spend 6 sharpening the axe

skybusr34

if i had 8 hour to cut down a tree. i`d spend 6 sharpening the axe

pete sparrow

#17
Can\'t find any power figures about that fc on Camdens web site.

skybusr34

if i had 8 hour to cut down a tree. i`d spend 6 sharpening the axe

skybusr34

if i had 8 hour to cut down a tree. i`d spend 6 sharpening the axe

skybusr34

if i had 8 hour to cut down a tree. i`d spend 6 sharpening the axe

skybusr34

if i had 8 hour to cut down a tree. i`d spend 6 sharpening the axe

shaunwil

I\'d probably go for a supercharger on the FB with the LPG, but for power a turbo is the best way to go.

Has anybody got any UK dyno figures of the A-spec 500r yet ??

Shaun
1994 White FD with A-spec GT3574R - 358bhp at the hubs at 0.9bar :3gears-lh
2003 Mondeo 2lt 130ps Diesel Estate Daily :driving

DR SCHNITZEL

this is exactly the info i need, pip said on standard ports "for gods sake dont go bigger than a 35r" i may go bigger because i want lag low down to have some pre 3000rpm economy factor

shaunwil

I run a GT3574 with a 0.84a/r on stock ports and see proper boost at 3500. The way pips set it up the boost builds from about 3k. The 35r is a very good choice, but may be out of the power level you want.

Shaun
1994 White FD with A-spec GT3574R - 358bhp at the hubs at 0.9bar :3gears-lh
2003 Mondeo 2lt 130ps Diesel Estate Daily :driving

skybusr34

the 35 wont give 450 whp. not big enough for a rex.. look at shawns stats 325 @ wheels 0.95 bar. you`d need to up the boost to 1.6bar or more to hit anywhere near that power level. but rotarys wont cope with that high boost levels.

35/40 would do it i think...just! , and i`d say with least lag. the 42 would do it easy easy but on a twin rotor it wouldnt hit boost till near 5k. or there abouts
if i had 8 hour to cut down a tree. i`d spend 6 sharpening the axe

DR SCHNITZEL

Im after 420 / 440 fwhp on standard ports, i think the 35r will get me there the best spool wise and still have lag up to 3000 rpm so i can have a bit of economy tuned in.

Surely the most efficient turbo for 450 whp relies on the size/method of the ports, if you can squeeze 600 fwhp out of a t51r on a rex then one or 2 smaller is prob the way to go

shaunwil

Mine is a 35 non ball bearing turbo ! Plus its only a small a/r.

Shaun
1994 White FD with A-spec GT3574R - 358bhp at the hubs at 0.9bar :3gears-lh
2003 Mondeo 2lt 130ps Diesel Estate Daily :driving

shaunwil

What level of power are you running at the minute ??

Shaun
1994 White FD with A-spec GT3574R - 358bhp at the hubs at 0.9bar :3gears-lh
2003 Mondeo 2lt 130ps Diesel Estate Daily :driving

mattfduk

35/40, T04T/Z should do 450rwhp @ 1.2/1.3 bar ish and good size port with proper supporting mods ask Blitzboy, and i think someone made good power on the 35/40