450RWHP + Drag Tires may equal soem busted gears and axles.Dont you think?

 

I'd replace the clutch (no brainer ), but I think the drivetrain could take it.

 

Hmm I wonder what 10psi can do seeing how some cars (*Greddy**cough*)have handled it lol Scary thought is you can probably hit 500rwhp, just question of how well the DFMU can handle the tuning. t32, how do you like the DFMU as a tuning unit? Did you tune for 8.5psi, then just lower the boost? Or use the SAFC-II for holding 2+ fuel maps? Does the SAFC-II permit you to change fuel delivery enough to cover the entire 5psi-8.5 psi range?

 

With 450 rwhp and some good track tires, t32gzz might possible be in the 11's if it can grab. He has replaced the stock clutch with an OS Giken to withstand the extra power/torque. Man, I bet that Z is driving around snorting like a bad *** bull

 

Question with your Greddy Blow-off. Is it re-circulating back to the intake flow?

 

amen! hats off to ya

 

t32gzz -

I gotta have it. I am too fuggin' lazy to read 4 pages of posts. I am very impressed. 450 rwhp suits me just fine. What did it cost you all together, parts, labor and all, and what did you do besides the Greddy TT? What are you doing about fuel management?

You are the Z King, dude.

 

maybe you should read the posts, im sure you will find an answer.

 

Hey man, what did u do to build up the engine, is it stock internals, besides the clutch, or what good stuff do u have on that bad boy, interested cuz i am saving my pennies for the Greddy kit too. Thanks for the info.

 

How come other people put the greddy kit on and with 5psi only got 320hp and yet you got these high numbers? Can somebody clue me in on what going on?

 

It has alot to do with tuning. Other things must be installed in order to map out your fuel delivered, modifications must be made in order to withstand high performance tuning. Upgraded fuel pump, Clutch, waste gates, fuel injectors ect and upgrading your ecu to help map the fuel delivery. all of this while increasing your boost.

 

It has alot to do with tuning. Other things must be installed in order to map out your fuel delivered, modifications must be made in order to withstand high performance tuning. Upgraded fuel pump, Clutch, waste gates, fuel injectors ect and upgrading your ecu to help map the fuel delivery. all of this while increasing your boost.

 

Holy double post batman!

I am egerly waiting for my greddy kit. What exhaust is that t32gzz? What are your egt's at 8.5 psi on a WOT run? how much timing advance do you see at wot?

Good work man!

 

I am sure I will miss a question or 2, but here goes

Exhaust is the new Stillen Large Tip exhaust with dual 2.5" pipes

EGT's at WOT are 600C at 8.8 psi, EGT's are in the down pipes

Clutch, fuel management and timing all in post.

Custom downpipes - catless of course

Engine is on stock internals - not running 450 hp unless racing, low boost for daily driving.

Extras over the Greddy kit - DFMU, Tsunami fuel pump (aux), SAFC II, TS reflash for timing and rev limiter, OS Giken clutch w/ lightweight flywheel, Stillen exhaust, custom downpipes, Turbo Timer, Profec B Boost Controller, Greddy BOV, 2 Greddy EGT's and a Greddy Boost Guage...$$$$

BOV is not routed back into charge pipe, vented to atmosphere... sounds bad a##

Only running 2 maps on Profec B, and tuning the DFMU to max boost and the SAFC in a similar way. Feedback on the DFMU and SAFC combo... a/f ratio is almost a straight line and all sub 12's.

Traction is definitely an issue, 1st gear has about 1 second to 1.5 to redline at WOT. Tires spinning, car sideways. It will take a little time to learn to drive at 8psi!

Safety from a detonation standpoint, I am not concerned, from a traction standpoint.... will address that soon...somehow!

As far as 11 seconds and slicks... time will tell... when it is warm!

 

I bet it sounds bad a@@ with the Greddy BOV. Sorry to keep asking did you re-route the factory MAF sensor? I notice your BOV is where the MAF sensor should be on the other Greddy install I seen. TIA

 

Is your BOV between the MAF and TB or is it further down the line past your MAF???

 

i want to clone the guys from jotech and bring them to my driveway to set my g up just like that.

 

awesome job, tim!!!

thanks for giving me a test drive! now, if we can only make it louder ... haha

be careful!

 

I gotta figure you got $20,000 in mods on that thing, including parts, labor, tax, tuning, dynos, etc. Tell me I am wrong?

 

t32, skidazzle,

thanks for all your contributions to the forum.

since you guys have driven each others cars, do you think there are any noticeable difference worth mentioning between skidazzles custom kit and t32's greddy kit?