GTM TT build - OCT 15th

m4a1mustang · 10-01-2010, 01:28 PM

You're going to need to upgrade the fuel system to push 580whp. Pretty sure 580 would be pushing things... most all of the TT guys are running around ~450whp.

WarmAndSCSI · 10-01-2010, 01:48 PM

Quote:

Originally Posted by m4a1mustang

You're going to need to upgrade the fuel system to push 580whp. Pretty sure 580 would be pushing things... most all of the TT guys are running around ~450whp.

Yep, the only way anybody is going to hit 580 WHP on the stock block is to run E85 or at least race gas.... both of which necessitate extra fuel capacity which is pretty massive at that kind of power level (700 bhp or so).

Though, the VHR doesn't like to make massive amounts of torque, so you may be able to get away with a serious amount of top-end power before you bust a piston. Torque kills rods, power kills pistons - generally speaking.

580 crank HP is probably closer to the actual limit.

SAM@GTM · 10-01-2010, 01:57 PM

Quote:

Originally Posted by m4a1mustang

You're going to need to upgrade the fuel system to push 580whp. Pretty sure 580 would be pushing things... most all of the TT guys are running around ~450whp.

You can get 580 RWHP on a set of 600cc injectors and 255 wallbro pump, Here is a graph with our TT kit turn key fuel system . And yes this will be pushing things to the limit .

Sam

xbigb4ller69z · 10-01-2010, 02:06 PM

My goals are to be in the mid 400's without upgrading the fuel system. I think that's more than reasonable for a daily driver in order to retain traction. I can always get a boost controller later on, and up the boost to 9 or 10 if I get bored of 8.

I should probabbly just leave it at 7 psi because afterall it is my daily driver and I want it to be reliable. I cant wait!!!!

gorillanismo · 10-01-2010, 10:37 PM

Quote:

Originally Posted by SAM@GTM

You can get 580 RWHP on a set of 600cc injectors and 255 wallbro pump, Here is a graph with our TT kit turn key fuel system . And yes this will be pushing things to the limit .

Sam

that graph is gorgeous, i love it, and the power band are amazing...

xbigb4ller69z · 10-01-2010, 11:06 PM

Those numbers look great... My goals are to be in the low to mid 400's. This is my daily driver so im really not looking to push the engine to its limits. Besides, anything over 450 to the wheels is very difficult to retain traction. Even though it would sound like fun

gorillanismo · 10-01-2010, 11:25 PM

Quote:

Originally Posted by xbigb4ller69z

Those numbers look great... My goals are to be in the low to mid 400's. This is my daily driver so im really not looking to push the engine to its limits. Besides, anything over 450 to the wheels is very difficult to retain traction. Even though it would sound like fun

nothing that 2 Bridgestone Potenza RE11 305/40/19 dont fix

VQTT · 10-05-2010, 11:57 AM

Quote:

Originally Posted by gorillanismo

nothing that 2 Bridgestone Potenza RE11 305/40/19 dont fix

wrong at 430 whp dynodynamics numbers my 305 re-11 could only get traction in half of second gear , 1st gear no thanks .

10-01-2010, 01:28 PM	#1 (permalink)
m4a1mustang A True Z Fanatic Join Date: Feb 2009 Location: Northern VA Posts: 55,385 Drives: on two wheels Rep Power: 6964	You're going to need to upgrade the fuel system to push 580whp. Pretty sure 580 would be pushing things... most all of the TT guys are running around ~450whp. __________________ - Steve Zs & Coffee - Saturdays at 10AM in Fairfax, VA and Columbia, MD (Click the banner!) LIKE us on Facebook!

10-01-2010, 02:06 PM	#4 (permalink)
xbigb4ller69z Enthusiast Member Join Date: Mar 2010 Location: Orlando, Fl Posts: 261 Drives: 2010 370z 40th ANNIV Rep Power: 17	My goals are to be in the mid 400's without upgrading the fuel system. I think that's more than reasonable for a daily driver in order to retain traction. I can always get a boost controller later on, and up the boost to 9 or 10 if I get bored of 8. I should probabbly just leave it at 7 psi because afterall it is my daily driver and I want it to be reliable. I cant wait!!!! __________________ Eibach pro kit/ Stillen sway bars / SPC rear camber arms / F.I. 12" CBE / GTM TT / Southbend clutch stg 3 / ProSport Gauges/ ZSpeed Performance Heavy Duty Concentric Slave Cylinder / Twin Oil Coolers. / Tuned by HP Logic

10-01-2010, 11:06 PM	#6 (permalink)
xbigb4ller69z Enthusiast Member Join Date: Mar 2010 Location: Orlando, Fl Posts: 261 Drives: 2010 370z 40th ANNIV Rep Power: 17	Those numbers look great... My goals are to be in the low to mid 400's. This is my daily driver so im really not looking to push the engine to its limits. Besides, anything over 450 to the wheels is very difficult to retain traction. Even though it would sound like fun __________________ Eibach pro kit/ Stillen sway bars / SPC rear camber arms / F.I. 12" CBE / GTM TT / Southbend clutch stg 3 / ProSport Gauges/ ZSpeed Performance Heavy Duty Concentric Slave Cylinder / Twin Oil Coolers. / Tuned by HP Logic

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