August 26th Dyno Day @ Moon Performance

[1stgen]

Originally Posted by Shawn96VR-4

Useless? Then please justify why the majority (I was close to saying all) FI cars come from the factory with a MUCH richer AFR. Moreover, why most tuners typically tune in the MID 11 AFR?

11.5:1 and 12:1 are fucking pretty close man. 14:1 is lean yes all cars go super rich at WOT especially from the factory. 11.5:1-12:1 is optimum any more and raw fuel is running out your tail pipe at low to mid rpm's.

[607Motorsports]

I Need You To Tune My Car Very Badly

Hey man... sorry i've been incredibly busy this summer with my Cavy build and doing our 607 Car show as well as the Cobalt. I just haven't had any free time this summer to do much side work at all Things have finally started to slow down though so we could probably get something worked out. How far are you from NYIRP in Leicester? I know Mike has taken his bike there a couple times now...

[mikecentola]

brew is in albany so its a 3hr drive for him + the hour to nyirp hehe

[crazybrew609]

yea i'm in albany... idk if mike would mind but some weekend we should meet up in roc... like at mikes house and do the pully and injector swap and tune.. it should only take a day to really go thru and do everything... depending on when we do it i might want to do a meth kit as well.. the AEM one is looking pretty tempting

[Shawn96VR-4]

Originally Posted by 1stgen

11.5:1 and 12:1 are fucking pretty close man. 14:1 is lean yes all cars go super rich at WOT especially from the factory. 11.5:1-12:1 is optimum any more and raw fuel is running out your tail pipe at low to mid rpm's.

Please tell me you don't tune any cars. The difference between MID 11s and LOW 12s is quite a bit even though the math says differently.

Not sure what to tell you. Most tuners I talk to stick with MID 11s and state the gains aren't worth it. Most of my friends with modified cars (ranging from various platforms) stay right away from 12.X anything especially on pump gas. I'd agree that it's more forgiving if you are runnin higher octane but don't see the reason to take that risk.

[crazybrew609]

WTF bryan wheres the pics from sunday.. i know you got a bunch from the drive up..

[4ADAM12]

I've been really busy, I still have pics from the last SCCA event at ACC to process. I'll try to get a few more up when I get home from work today.

[crazybrew609]

awsome thanks man

[607Motorsports]

yea i'm in albany... idk if mike would mind but some weekend we should meet up in roc... like at mikes house and do the pully and injector swap and tune.. it should only take a day to really go thru and do everything... depending on when we do it i might want to do a meth kit as well.. the AEM one is looking pretty tempting

Rochester is only about an hour or so from me so that would definately work out.

The install doesn't take too long at all... I think I did my stage 5 in about 2 hours... however I did get a new snouth which already had the quick change hub installed... You will def want a pulley pulley for that part of the deal. The tune is pretty simple... depending on which injectors you are going to go with I have a few tunes i've done for other guys that will get us close.

As far as the aem meth kit goes I personally wouldn't do it... I think its a bit overpriced for what you're getting. I'd go with a Devilsown progressive kit on the car if you wanna run meth. I've used them on my Cav and now the Cobalt and love them. Hope that helps man!

[4ADAM12]

Ok, so I'm having some trouble trying to find picture that are not blurry.

Slow shutter speed+Byron's 900lb spring rate=blurry

I do have a couple more tho.

[JiM P 2001]

Originally Posted by 607Motorsports

As far as the aem meth kit goes I personally wouldn't do it... I think its a bit overpriced for what you're getting. I'd go with a Devilsown progressive kit on the car if you wanna run meth. I've used them on my Cav and now the Cobalt and love them. Hope that helps man!

Devilsown FTW

[Shawn96VR-4]

I prefer snow but make sure the kit you get is progressive.