GTM Performance Engineering Stage 1 Turn key Supercharger kit In house Installation.

RCZ · 06-09-2010, 06:50 PM

wouldnt the increased flow of the lth help with power?

Btw, did GTM release maps for people with headers and upgraded cats? Or is everyone with those going to have to custom tune for the time being?

JB-370z · 06-09-2010, 07:02 PM

Higher flow in the header department can in some cases reduce boost on superchargers. As far as the tune goes, it would only make sense to save and reuse the tune that went into this build; for others with these LTH's but I cannot speak for Sam. Any word on this Sam?

Jordo! · 06-09-2010, 07:23 PM

Quote:

Originally Posted by JB-370z

Higher flow in the header department can in some cases reduce boost on superchargers. As far as the tune goes, it would only make sense to save and reuse the tune that went into this build; for others with these LTH's but I cannot speak for Sam. Any word on this Sam?

Higher flow will always reduce boost, although it may increase power, provided the mixture doesn't blow out too quickly due to excessive valve overlap.

Boost is essentially a measure of restriction in flow.

Ultimately, boost is a somewhat variable number that doesn't tell the whole story -- what really matters is cfm and cylinder pressure

Bring on the dynos!!!

shumby · 06-09-2010, 08:28 PM

well just got back from the shop. it is almost all done. LTRH wraped and just bolting everything back together. testing and tuning tomorrow. woooot.

OMG37 · 06-09-2010, 09:02 PM

Quote:

Originally Posted by shumby

well getting home will now depend on how fast they can get my headers wraped. I have my 5 year aniversary on the 11th but i think i will miss that. Wife is not going to be happy

Wow...I can't believe we actually got married on the exact same day.

JB-370z · 06-09-2010, 09:20 PM

Quote:

Originally Posted by Jordo!

Higher flow will always reduce boost, although it may increase power, provided the mixture doesn't blow out too quickly due to excessive valve overlap.

Boost is essentially a measure of restriction in flow.

Ultimately, boost is a somewhat variable number that doesn't tell the whole story -- what really matters is cfm and cylinder pressure

Bring on the dynos!!!

Nicely put Jordo.

shumby · 06-09-2010, 09:33 PM

Quote:

Originally Posted by OMG37

Wow...I can't believe we actually got married on the exact same day.

lol we both made stopped getting BJ's on the same day.

JB-370z · 06-09-2010, 11:04 PM

Quote:

Originally Posted by shumby

lol we both made stopped getting BJ's on the same day.

Hahaha fell outa of my seat on that comment!

RCZ · 06-09-2010, 11:52 PM

Quote:

Originally Posted by Jordo!

Higher flow will always reduce boost, although it may increase power, provided the mixture doesn't blow out too quickly due to excessive valve overlap.

Boost is essentially a measure of restriction in flow.

Ultimately, boost is a somewhat variable number that doesn't tell the whole story -- what really matters is cfm and cylinder pressure

Bring on the dynos!!!

Err I should say, more cfm = more power...

Z eliminator · 06-10-2010, 09:59 AM

Shumby congratulations. the first GTM SC in Canada.
I think that you should make a detour on your way home and give RCZ a ride in your car, You can tell him and show him how good the GTM is.
I'm sure Sam will pay for the gas.
I'm sure that he would love to see you.
you guys could kiss and make up.

shumby · 06-10-2010, 12:40 PM

lol. good one Z elim

On a side note about the air intake temps. you also have to remember that the intakes are now also getting cold air from the center bottom grill as there is nothing blocking this. If you were so inclined you could even add a difuser to iect more flow.

Z eliminator · 06-10-2010, 02:17 PM

Waiting for the dyno of your car

RCZ · 06-10-2010, 02:28 PM

lolz...

Neo187H · 06-10-2010, 05:27 PM

Anymore info? The suspense is killing me.

MMC Racing · 06-10-2010, 05:30 PM

Quote:

Originally Posted by shumby

lol we both made stopped getting BJ's on the same day.

Speaking of BJ's - since you are in the LA area, check out BJ's restaurants..

Good food.

06-09-2010, 07:02 PM	#77 (permalink)
JB-370z A True Z Fanatic Join Date: Apr 2009 Location: Houston, Tx Posts: 1,859 Drives: Stage 2 Twin Turbos Rep Power: 19	Higher flow in the header department can in some cases reduce boost on superchargers. As far as the tune goes, it would only make sense to save and reuse the tune that went into this build; for others with these LTH's but I cannot speak for Sam. Any word on this Sam? __________________ ll Baker Tuning ll GTM ll Powerhouse Amuse ll HKS ll Up-Rev ll iForged ll AP Racing ll Pioneer ll SPL ll Bride ll Top Secret ll OS Giken ll GTM Stage 2 Twin Turboed 370z (First in Texas, Thanks To Baker Tuning)

06-09-2010, 08:28 PM	#79 (permalink)
shumby Captin Canuck Join Date: Dec 2008 Location: with your mom Age: 44 Posts: 6,288 Drives: your sister Rep Power: 236	well just got back from the shop. it is almost all done. LTRH wraped and just bolting everything back together. testing and tuning tomorrow. woooot. __________________ Originally Posted by SAM@GTM Engine detonation is not normal and it should never never happen, and whoever told that need to do something else for living . Sam

06-10-2010, 09:59 AM	#85 (permalink)
Z eliminator A True Z Fanatic Join Date: Jul 2009 Location: Ontario Canada Posts: 1,659 Drives: 370 Z 7AT Sports Rep Power: 19	Shumby congratulations. the first GTM SC in Canada. I think that you should make a detour on your way home and give RCZ a ride in your car, You can tell him and show him how good the GTM is. I'm sure Sam will pay for the gas. I'm sure that he would love to see you. you guys could kiss and make up. __________________ 12.343 @114.14 . 4.5 stroker motor is now being built. Dec 1 2015.

06-10-2010, 12:40 PM	#86 (permalink)
shumby Captin Canuck Join Date: Dec 2008 Location: with your mom Age: 44 Posts: 6,288 Drives: your sister Rep Power: 236	lol. good one Z elim On a side note about the air intake temps. you also have to remember that the intakes are now also getting cold air from the center bottom grill as there is nothing blocking this. If you were so inclined you could even add a difuser to iect more flow. __________________ Originally Posted by SAM@GTM Engine detonation is not normal and it should never never happen, and whoever told that need to do something else for living . Sam

06-10-2010, 02:17 PM	#87 (permalink)
Z eliminator A True Z Fanatic Join Date: Jul 2009 Location: Ontario Canada Posts: 1,659 Drives: 370 Z 7AT Sports Rep Power: 19	Waiting for the dyno of your car __________________ 12.343 @114.14 . 4.5 stroker motor is now being built. Dec 1 2015.

06-09-2010, 06:50 PM	#76 (permalink)
RCZ A True Z Fanatic Join Date: Nov 2008 Location: Miami Posts: 6,403 Drives: '09 370Z Rep Power: 1119	wouldnt the increased flow of the lth help with power? Btw, did GTM release maps for people with headers and upgraded cats? Or is everyone with those going to have to custom tune for the time being?

06-10-2010, 02:28 PM	#88 (permalink)
RCZ A True Z Fanatic Join Date: Nov 2008 Location: Miami Posts: 6,403 Drives: '09 370Z Rep Power: 1119	lolz...

06-10-2010, 05:27 PM	#89 (permalink)
Neo187H Enthusiast Member Join Date: Jan 2009 Location: Albany, NY Posts: 302 Drives: PW 370Z Rep Power: 16	Anymore info? The suspense is killing me.

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