Forced Induction Finished Builds

tower74 · 12-30-2011, 01:19 AM

Ok another question....unless the world has ended and no one is on here anymore. I seem to be getting an up-rev when the engine is cold. Tranny problems???? It only happens when I'm shifting from 3rd to 4th (on the AT7 tranny).

tjaartk · 12-31-2011, 03:56 AM

It being 2012 tomorrow, I suggest you peep carefully out the window every morning , to see if all is still intact :-)

An uprev when cold is normal, this is the automatic "choke" function. Sounds like you have a cranking enrichment problem. Contact Sam, he can sort it out for you. From my experience sounds like your cranking enrichment is too rich. Once you lean it out the car should fire up just fine when hot. This all ussuming that you have larger injectors, of course..

tower74 · 01-02-2012, 12:10 AM

Quote:

Originally Posted by tjaartk

It being 2012 tomorrow, I suggest you peep carefully out the window every morning , to see if all is still intact :-)

An uprev when cold is normal, this is the automatic "choke" function. Sounds like you have a cranking enrichment problem. Contact Sam, he can sort it out for you. From my experience sounds like your cranking enrichment is too rich. Once you lean it out the car should fire up just fine when hot. This all ussuming that you have larger injectors, of course..

I will have to look to see what size injectors STS sent with the kit but yeah I will have to call him.

tomnavone · 03-03-2012, 06:52 PM

Year: 2009
-Kit used: GTM stage 1 supercharger
-Current HP/Torque: 421hp/359tq
-Current PSI: 8
-Miles since kit installed:3500
-Other upgrades: berk cbe and art pipes

theDreamer · 03-03-2012, 09:29 PM

Quote:

Originally Posted by tomnavone

Year: 2009
-Kit used: GTM stage 1 supercharger
-Current HP/Torque: 421hp/359tq
-Current PSI: 8
-Miles since kit installed:3500
-Other upgrades: berk cbe and art pipes

6MT or 7AT?

tomnavone · 03-03-2012, 10:11 PM

Quote:

Originally Posted by theDreamer

6MT or 7AT?

6mt

Baer383 · 03-24-2012, 09:33 PM

Year: 2013 Nismo 6sp
Kit used: GTM stage 1.5 supercharger
Current HP/Torque: 516rwhp/383rwtq
Current PSI: 11
Miles since kit installed:3600
Other upgrades: Fast Intentions CBE 18'' resonators,SS mufflers
Southbend stage 3 clutch,upgraded CSC,19lb racing steel flywheel
No meth & No VVEL adjustment

Self tuned with Uprev

Rod Saraiva · 03-28-2012, 08:17 PM

Nissan 370z TT 7AT
Year: 2010
-Kit used: Greddy TT
-Current HP/Torque: 480rwhp
-Miles since kit installed:4000
-Other upgrades: straight exhaust

DIGItonium · 04-05-2012, 10:47 PM

Here's an update pushing a little over 9 PSI (447whp and 380 ft-lb):

I have dialed it a tiny bit since then, so it's pushing close to 10 PSI now.

theDreamer · 04-06-2012, 11:06 AM

Great numbers, now just wait a little while and you will want more.

DIGItonium · 04-18-2012, 03:31 PM

Quote:

Originally Posted by theDreamer

Great numbers, now just wait a little while and you will want more.

Too late, I want more. It's still too easy at 450whp, but that's because my tires are 2 weeks old.

wind.zero · 04-19-2012, 09:34 AM

Update after full UpRev tune:

419WHP/350WTQ@8PSI

theDreamer · 04-19-2012, 11:24 AM

Nice bump in power, good to see I still have a little room to grow if I want to push my tuning a little more.

TerribleONE · 04-19-2012, 11:29 AM

Nice.. I cant wait till I can post up my results in this thread!

erkthejerk73 · 04-19-2012, 11:35 AM

Quote:

Originally Posted by TerribleONE

Nice.. I cant wait till I can post up my results in this thread!

get in line

03-03-2012, 06:52 PM	#139 (permalink)
tomnavone Track Member Join Date: Apr 2009 Location: S.F. Bay Area Posts: 723 Drives: Supercharged 370z Rep Power: 17	Year: 2009 -Kit used: GTM stage 1 supercharger -Current HP/Torque: 421hp/359tq -Current PSI: 8 -Miles since kit installed:3500 -Other upgrades: berk cbe and art pipes __________________ GTM Supercharger/HKS Camp2/Berk cbe/Motordyne art pipes/Hotchkis sways/ Eibach Springs/ Black Volk TE37/Bridgestone S-04 Powered by

03-24-2012, 09:33 PM	#142 (permalink)
Baer383 A True Z Fanatic Join Date: Aug 2010 Location: Lawrenceville,Ga Posts: 4,293 Drives: My foot up your azz Rep Power: 30	Year: 2013 Nismo 6sp Kit used: GTM stage 1.5 supercharger Current HP/Torque: 516rwhp/383rwtq Current PSI: 11 Miles since kit installed:3600 Other upgrades: Fast Intentions CBE 18'' resonators,SS mufflers Southbend stage 3 clutch,upgraded CSC,19lb racing steel flywheel No meth & No VVEL adjustment Self tuned with Uprev __________________ 2013 ZL1 754 rwhp 747 rwtq Last edited by Baer383; 07-14-2013 at 12:09 PM.

03-28-2012, 08:17 PM	#143 (permalink)
Rod Saraiva Base Member Join Date: Dec 2010 Location: Brazil Posts: 46 Drives: Nissan 370Z TT 7AT Rep Power: 15	Nissan 370z TT 7AT Year: 2010 -Kit used: Greddy TT -Current HP/Torque: 480rwhp -Miles since kit installed:4000 -Other upgrades: straight exhaust __________________

04-05-2012, 10:47 PM	#144 (permalink)
DIGItonium A True Z Fanatic Join Date: Jan 2009 Location: Kansas Posts: 3,800 Drives: 09 Z34-TT 6MT Rep Power: 42	Here's an update pushing a little over 9 PSI (447whp and 380 ft-lb): I have dialed it a tiny bit since then, so it's pushing close to 10 PSI now. __________________

04-06-2012, 11:06 AM	#145 (permalink)
theDreamer A True Z Fanatic Join Date: Feb 2009 Location: Texas Posts: 30,879 Drives: 370z Rep Power: 4210	Great numbers, now just wait a little while and you will want more. __________________ theDreamer's Z // Fast Intentions // Uprev // GTM // HKS // TEIN theDreamer's Silvia // URAS // GREDDY Houston Zs // Facebook // Twitter // Instagram

12-30-2011, 01:19 AM	#136 (permalink)
tower74 A True Z Fanatic Join Date: Oct 2011 Location: KCMO Posts: 1,597 Drives: 2017 ZL1 Camaro Rep Power: 370	Ok another question....unless the world has ended and no one is on here anymore. I seem to be getting an up-rev when the engine is cold. Tranny problems???? It only happens when I'm shifting from 3rd to 4th (on the AT7 tranny).

12-31-2011, 03:56 AM	#137 (permalink)
tjaartk Base Member Join Date: Jan 2011 Location: South Africa Posts: 29 Drives: 370Z Rep Power: 14	It being 2012 tomorrow, I suggest you peep carefully out the window every morning , to see if all is still intact :-) An uprev when cold is normal, this is the automatic "choke" function. Sounds like you have a cranking enrichment problem. Contact Sam, he can sort it out for you. From my experience sounds like your cranking enrichment is too rich. Once you lean it out the car should fire up just fine when hot. This all ussuming that you have larger injectors, of course..

04-19-2012, 09:34 AM	#147 (permalink)
wind.zero Enthusiast Member Join Date: Apr 2011 Location: The 49th State Posts: 296 Drives: NISMOSIS Rep Power: 14	Update after full UpRev tune: 419WHP/350WTQ@8PSI

04-19-2012, 11:24 AM	#148 (permalink)
theDreamer A True Z Fanatic Join Date: Feb 2009 Location: Texas Posts: 30,879 Drives: 370z Rep Power: 4210	Nice bump in power, good to see I still have a little room to grow if I want to push my tuning a little more. __________________ theDreamer's Z // Fast Intentions // Uprev // GTM // HKS // TEIN theDreamer's Silvia // URAS // GREDDY Houston Zs // Facebook // Twitter // Instagram

04-19-2012, 11:29 AM	#149 (permalink)
TerribleONE A True Z Fanatic Join Date: Jan 2009 Location: Socal Posts: 10,203 Drives: WOT Rep Power: 5850	Nice.. I cant wait till I can post up my results in this thread! __________________ 638WHP 541WTQ @ 13.5PSI Build thread

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