Anyone want to post up their results from Thor, I'll make an excel spread sheet like Ryan did for the SE RR.

 

I think the only thing that will be different between auto's and manuals is the ft/lb torque as I think the auto's were tested in 2nd and the manuals in 4th.

 

Here's mine

 

368.9 ft/lb Torque @ 72mph @ 3910rpm

355.2 HP @ 124mph @ 6692rpm

 

Mods

Apexi induction

Pipecraft straight though 2.5" zorst (no cats)

Blitz SBC-iD running 16.61 psi

343.6 ft/lb torque @ 77 mph @ 4180 rpm

361.1 hp @ 112 mph @ 6063 rpm

 

Mods

TD stage II-III turbos running at 12-13psi

alu underdrive pulley

alu flywheel

hks intercoolers

profec e-01 boost controller

hks superdragger exhaust (decatted)

SE alu downpipes

SE vernier pulleys

nismo 555 injectors

SE custoim ecu MAP

SE maxi flow intake

187.6 Bhp @ 110mph @ 6733 rpm

 

170.2 ft/lb @ 80mph @ 4901 rpm

 

Mods

 

Pipe

Intake

Slightly modded chip

stu - was that RWHP (RHHP?? ;) )

 

btw, dynos work by measuring torque, then work out power by making a calculation which for the life of me i cant remember!! :)

358bhp & 365ft/ib @~15psi

 

Mods:

Apexi Intake

Profec E01 boost controller

GPS Exhaust

JD Chip :)

 

Stu, interested that you managed to get peak at 6.6k, did it run to the redline at that sort of boost OK? Sort of points to my fuel system being a bit rough if mine ran out of injector at 5500rpm and 15psi :(

stu - was that RWHP (RHHP?? ;) )

 

btw, dynos work by measuring torque, then work out power by making a calculation which for the life of me i cant remember!! :)

 

Yeah mate all these figures are at the wheels/hubs.

I did ask the guy for a guesstimate of my flywheel figure and he said that on a maual 300zxTT it will be about 20% more than hub figure which would give me 426BHP at the fly (although this is of no importance, I'm more than happy with the RW figure :D )

358bhp & 365ft/ib @~15psi

Stu, interested that you managed to get peak at 6.6k, did it run to the redline at that sort of boost OK? Sort of points to my fuel system being a bit rough if mine ran out of injector at 5500rpm and 15psi :(

 

Well looking at the HP graph I have a major flat spot between 5k & 6krpm my hp drops from 340 @ 4900rpm to 335 @ 5850rpm but then shoots right up to 355 @ 6690rpm. May need a little custom mapping to improve the fuel at that level, but I'm happy with it at the moment. Once I get my bigger turbo's and 555's, I'll look into the mapping more.

How a dyno works...

http://www.bristoldyno.com/info/whatis.htm

Well looking at the HP graph I have a major flat spot between 5k & 6krpm my hp drops from 340 @ 4900rpm to 335 @ 5850rpm but then shoots right up to 355 @ 6690rpm. May need a little custom mapping to improve the fuel at that level, but I'm happy with it at the moment. Once I get my bigger turbo's and 555's, I'll look into the mapping more.

 

Probably a timing thing, if your AFR was constant there. Some tuners maps have a pretty big dip in the timing at that point.

 

Found a badly kinked vacuum line to the PVPR system this morning so I'm hoping that's what was wrong :eek:

so looking at the FACTS then so far cj has the most powerful zed on the furum. although i dont think you will keep the crown long.

Some really good torque figures have come out from this Thor RR day. Wish I'd come along now, but my Zed is back at SE/Nisstek for more tuning and bodywork. Plus my missus wouldn't let me out. :(

 

SMW1 - I am impressed with your figures as you haven't had the ecu chipped yet.

 

_cj_ - Based on your spec, I would suspect once the tuning is sorted out, you'd see another 100 hp on your posted figures.

 

Take it easy,

 

Edds.

so looking at the FACTS then so far cj has the most powerful zed on the furum. although i dont think you will keep the crown long.

That's right scoops just you lot wait:D;)

SMW1 - I am impressed with your figures as you haven't had the ecu chipped yet.

 

erm.. I have mate. I have a SMW1 Engineering chip.

 

I don't think you could push a stock chip past about 13.5 without detonation.

The figures that impress me the most are John Dixons, stock tubs and injectors and only running 14.5psi!

 

358@ the wheels very impressive, with room for more!

The figures that impress me the most are John Dixons, stock tubs and injectors and only running 14.5psi!

 

358@ the wheels very impressive, with room for more!

 

Me too Mark,that's very good,only other Z that I know of that had..

 

Stock Tubs well 360s

 

Stock Injectors

 

Stock intercoolers achieved a very good result was Hairys 430 at the crank I beleive.

erm.. I have mate. I have a SMW1 Engineering chip.

 

I don't think you could push a stock chip past about 13.5 without detonation.

Oops was looking at your sig and didn't notice the chip. Still good figure non the less.

 

I am not expecting miracles with my motor, just Pete to iron out my detting. Need to add bigger coolers and 555 injectors to add safer power to my setup.

 

Was your chip off the shelf or had some chip tweaking been done?

so looking at the FACTS then so far cj has the most powerful zed on the furum. although i dont think you will keep the crown long.

 

work in progress scoops!! :D

_cj_ - Based on your spec, I would suspect once the tuning is sorted out, you'd see another 100 hp on your posted figures.

 

Take it easy,

 

Edds.

 

hi ed,

 

yep the zed sure has issues at the moment - still i'll work the problems and get there eventually

 

regards,

 

alex

313.7 ft/lb torque @ 83 mph @ 4513 rpm

291.2 hp @ 97 mph @ 5236 rpm

 

Mods

SE Boost Upgrade (14.64 psi!)

SE max flow intake

Straight through exhaust with decat

 

Quite pleased with my results, especially as the SE RR day only gave me 269 at the fly... :slap:

 

CheerZ

 

Steve

Yeah mate all these figures are at the wheels/hubs.

I did ask the guy for a guesstimate of my flywheel figure and he said that on a maual 300zxTT it will be about 20% more than hub figure which would give me 426BHP at the fly (although this is of no importance, I'm more than happy with the RW figure :D )

 

OK, but are we all in agreement that 400 fwhp is possible on stock tubs now then ;) :D

Had detting,(lean as hell :shock: )but well happy,much more power in there ;)

 

Boost 10.46psi

294.9hp

272 ft/lb@4,940rpm

 

Tony :)

OK, but are we all in agreement that 400 fwhp is possible on stock tubs now then ;) :D

 

FWHP?

 

Never said it was impossible just very difficult, the only guy I think definately had it was John Dixon!

 

You have to lose some BHP, because there was no tyres/wheels involved, which in your case has to be a bonus :tongue:

Think I might have sorted my fuelling probs, just bypassed the PVPR system to remove the kinked hose (and some more complexity).

Still starts OK without the fuel boost it gives, so hopefully no downside. Maybe be able to rev a bit higher now.

Might buy a wideband O2 sensor I think!

 

Cj's car will be awsome when it's running right. Made that power at bugger all revs/boost v. impressive :eek:

Oops was looking at your sig and didn't notice the chip. Still good figure non the less.

 

I am not expecting miracles with my motor, just Pete to iron out my detting. Need to add bigger coolers and 555 injectors to add safer power to my setup.

 

Was your chip off the shelf or had some chip tweaking been done?

 

erm there's nothing in my sig about any mods mate :confused:, are you sure you got the right guy or you been on the whacky again :rofl:

 

It's an off the shelf chip. ;)

Never said it was impossible just very difficult, the only guy I think definately had it was John Dixon!

So are you saying that the only person you think hit 400 BHP at the fly with stock tubs was JD with 358 @ the hubs ?

324.6bhp @ wheels (390@fly)

342.6ft/lb torque