Atco Thursday 4/10/08 street night I'll be there

denny

Active member
Re: Atco Thursday 4/10/08 street night I'll be there

How about running race gas and use a small amount of meth just to keep the intake temp down?
 

6UndrPressr

New member
Re: Atco Thursday 4/10/08 street night I'll be there

man i think your the first person i ever heard say they hate meth, i run around 30psi all day long and its so easy to tune with my xfi its not even funny.......
 

Tooky

Serious about performance
Re: Atco Thursday 4/10/08 street night I'll be there

What does it take to run 30 PSI? Let's hear all the details/specifics. I have ran up to 27 PSI with 93 octane on a stock longblock 4.3 but the turbo stopped making power at 24 PSI (PT51). even at that level it had a small amount of knock so I felt it was the limit. Normally I can get 22-24 PSI at the most with 93 octane. Now with heads/cam I'm sure I could go higher but need a bigger turbo to find out..
 

Raist103

Engine Killer, iPhone Killer, Lawnmower Killer
Re: Atco Thursday 4/10/08 street night I'll be there

in the gn i went to 32psi before with no issues 34 was the breaking point with 35deg of timing :)
 

6UndrPressr

New member
Re: Atco Thursday 4/10/08 street night I'll be there

at the moment im right around 31psi and 22 degrees of timing at a nice 10.9-11.0 AFR
 

cloneman315

Active member
Re: Atco Thursday 4/10/08 street night I'll be there

my opinion is if your gonna run on the street run 93 low boost be happy,if you want track times and numbers put the vp c116 in end of story.call it a day,you will never find meth on my truck just another thing to mess with and clutter up the engine bay,vpc116 please any day.
 

Tooky

Serious about performance
Re: Atco Thursday 4/10/08 street night I'll be there

cloneman how fast is your truck on the street on 93 octane? Have you got any 1/4mi timeslips with that setup?
 

cloneman315

Active member
Re: Atco Thursday 4/10/08 street night I'll be there

have some 10.80s an a few 10.90s slips only ran the truck twice at the track no cage etc,need to do a bit more tweaking,i think she has a bit more in her.This was on race fuel,i ,im just comfortable with the low boost on the street and the race fuel for high,but that is just me i guess.But i do know the alky works,lot of guys using it.Maybe some day i will try it.But also for the amount i drive the truck who knows.
 

6UndrPressr

New member
Re: Atco Thursday 4/10/08 street night I'll be there

i have been running meth since about 5 plus years ago before it became real popular..never once had a problem with it and i use the alky control kit....9's with meth is not hard and tuning is about as easy as it gets even more so with a stand alone...
 
Top