The 370z Useless Thread (Coors Lite version)

Caravanshaka · 08-18-2009, 10:38 AM

Quote:

Originally Posted by 2theextreme

Or in my case....a dead cat. I guess you could say...I had a real "Cat"-back exhaust for 24 hours.

This actually made me laugh out loud...

well maybe not quite out loud...

actually it was more like a chuckle....

In reality I just breathed out...but at least it didn't make me stop breathing!!

2theextreme · 08-18-2009, 10:38 AM

Quote:

Originally Posted by Caravanshaka

as long as you hear them you are forgiven

At least I knew it was a bad joke....I hopefully saved myself from being self

this time by admitting to it!

theDreamer · 08-18-2009, 10:38 AM

Quote:

Originally Posted by rreign

you're right on that. I mean ultimately I have read/see/learned that the best AF mix to try to reach is between 10.5 and 11.2 giving you the best output w/o risking some kind of interior destruction. Or maybe that's just with FI. Can someone clarify that?

For our car (or any NA car) you want around 13.

rreign · 08-18-2009, 10:38 AM

Quote:

Originally Posted by Caravanshaka

don't listen to rreign, he doesn't even have a Z

lower air to fuel ratio is running richer

doesn't change the fact that I've done more research and learned more about the Z than most of their owners

Caravanshaka · 08-18-2009, 10:39 AM

Quote:

Originally Posted by rreign

you're right on that. I mean ultimately I have read/see/learned that the best AF mix to try to reach is between 10.5 and 11.2 giving you the best output w/o risking some kind of interior destruction. Or maybe that's just with FI. Can someone clarify that?

FI is more prone to detonation. I haven't looked in a long time but I thought ideal A/F ratio was in the 13's somewhere, with 14.2 being the absolute max lean you can go. I could definitely be wrong though, it's been probably 6-8 years since I've had an A/F gauge in my car

Caravanshaka · 08-18-2009, 10:40 AM

Quote:

Originally Posted by rreign

doesn't change the fact that I've done more research and learned more about the Z than most of their owners

this is true, and I

to you!

2theextreme · 08-18-2009, 10:40 AM

Quote:

Originally Posted by Caravanshaka

This actually made me laugh out loud...

well maybe not quite out loud...

actually it was more like a chuckle....

In reality I just breathed out...but at least it didn't make me stop breathing!!

You have no idea how long I've been waiting to use that, too....its sad.

rreign · 08-18-2009, 10:40 AM

Quote:

Originally Posted by theDreamer

For our car (or any NA car) you want around 13.

So that is just FI then?

Caravanshaka · 08-18-2009, 10:42 AM

you are stuffing a whole lot more air in the combustion chamber with FI, so I could believe that they need to run with a lower A/F than NA to keep the car safely detonation free...but I don't know the numbers for them off-hand

theDreamer · 08-18-2009, 10:44 AM

Yes, for FI you want to be around 10-11 I believe.

rreign · 08-18-2009, 10:46 AM

Quote:

Originally Posted by Caravanshaka

FI is more prone to detonation. I haven't looked in a long time but I thought ideal A/F ratio was in the 13's somewhere, with 14.2 being the absolute max lean you can go. I could definitely be wrong though, it's been probably 6-8 years since I've had an A/F gauge in my car

I was just having this discussion with a couple of guys the other day. One is a buddy of mine fresh outta UTI and 2 other guys in their 60's/70's with over 50 years experience. Those were the exact numbers I was given by them but we were talking about different motors. Some good ole american muscle, the 2JZ-GTE and the RB series motors.

cow · 08-18-2009, 10:56 AM

hey gais

rreign · 08-18-2009, 10:58 AM

sup

Caravanshaka · 08-18-2009, 10:59 AM

hey cow, any news on the diffuser?

theDreamer · 08-18-2009, 10:59 AM

Quote:

Originally Posted by cow

hey gais

08-18-2009, 10:42 AM	#13824 (permalink)
Caravanshaka I shake Caravans Join Date: Apr 2009 Location: north Dallas Posts: 9,517 Drives: everyone crazy Rep Power: 42	you are stuffing a whole lot more air in the combustion chamber with FI, so I could believe that they need to run with a lower A/F than NA to keep the car safely detonation free...but I don't know the numbers for them off-hand __________________ ____________________ PROJECT DiaD - Sold but not forgotten! The first testicular guard, the "Cup," was used in Hockey in 1874 and the first helmet was used in 1974. That means it only took 100 years for men to realize that in order to work the penis, the brain must remain whole.

08-18-2009, 10:44 AM	#13825 (permalink)
theDreamer A True Z Fanatic Join Date: Feb 2009 Location: Texas Posts: 30,879 Drives: 370z Rep Power: 4210	Yes, for FI you want to be around 10-11 I believe. __________________ theDreamer's Z // Fast Intentions // Uprev // GTM // HKS // TEIN theDreamer's Silvia // URAS // GREDDY Houston Zs // Facebook // Twitter // Instagram

08-18-2009, 10:56 AM	#13827 (permalink)
cow Lounge Moderator Join Date: Nov 2008 Location: Louisiana Posts: 3,441 Drives: Toyota Avalon Rep Power: 268	hey gais __________________ I never bought a 370Z

08-18-2009, 10:59 AM	#13829 (permalink)
Caravanshaka I shake Caravans Join Date: Apr 2009 Location: north Dallas Posts: 9,517 Drives: everyone crazy Rep Power: 42	hey cow, any news on the diffuser? __________________ ____________________ PROJECT DiaD - Sold but not forgotten! The first testicular guard, the "Cup," was used in Hockey in 1874 and the first helmet was used in 1974. That means it only took 100 years for men to realize that in order to work the penis, the brain must remain whole.

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08-18-2009, 10:58 AM	#13828 (permalink)
rreign A True Z Fanatic Join Date: Apr 2009 Location: South Carolina Age: 41 Posts: 2,341 Drives: 03 Evo 8 Rep Power: 709	sup