How much boost are you guys running???

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Not enough?

I know 1gt2nv ran about 15psi in his intercooled '99 GT/L36.

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One Big Ass Mistake America

just curious

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13-15 PSI
94 Octane
17 * Timing
11.1 A/F ratio was in the high 10's but don't mind rich = safe

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ZZP Ceramic Z7 Turbo kit - Turbonetics 62-1 / CT A2A IC / 65 lbs injectors / Tial 38mm WG / 1.9 R / SS Plog / AL 103 Race /Overkill PCM/ TOG DP / SLP exhaust

Not necessarily, G_Smooth. Rich can cause KR, too. Been there. I leaned myself out a TON, and lost KR, ran more timing, got better gas mileage, had better throttle response, and the car was measurably quicker.

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One Big Ass Mistake America

your not ic??

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O.O psi

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Opinions are like assholes, Everybody has one and they all stink
3.1L|KN|GUTTED CAT.|DEER MOD|

about 9psi right now hard to tell without a boost gauge with 93 Vpower and an intercooler

Your absolutely correct moving my AF ratio from 11.1 to 11.5 and timing from 17 to 18 is fine on pump gas. At this point I feel my cars is quick enough even running just 13psi (15 PSI is stupid on street radials) and dont feel I need to push things to squeeze more power on a street driven car.

Yes I have an IC

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ZZP Ceramic Z7 Turbo kit - Turbonetics 62-1 / CT A2A IC / 65 lbs injectors / Tial 38mm WG / 1.9 R / SS Plog / AL 103 Race /Overkill PCM/ TOG DP / SLP exhaust

yeah i don't think i can do those numbers without an intercooler

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I'm running 12lbs on 91 octane, air to air intercooler. I've had my car tuned and I still don't do WOT. I sped up to lane change today in the rain and I peeled out for a good 50 feet w/ a little over half throttle. The turbo will kill me if I let it....

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T66 Turbo,3" downpipes, oversized A2A,Stg3 heads/cam,hv3,built trans,bilstein struts,ssc springs,gxp brakes,pace car spoiler(1of3??),lots more.. dyno'd @ 421WHP~13lbs boost on OLD setup. New = ???

10.29 lbs w/o intercooler will get a reading when ported LIM and case and intercooler

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Member #393

Dave's Hocus Pocus Tuning of South Dakota

Where did u guys run your line for your gauge.....there is a screw on the boost controller itself does that work???? any on have any pic's of the install

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Just T into any one of your vacuum lines

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ZZP Ceramic Z7 Turbo kit - Turbonetics 62-1 / CT A2A IC / 65 lbs injectors / Tial 38mm WG / 1.9 R / SS Plog / AL 103 Race /Overkill PCM/ TOG DP / SLP exhaust

What is the max amount of psi the stock pistons can take? I was told 10 psi was too much, but he didn't own a GP.

12?

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Why have more money than brains? Cuz RACE CAR

boost is relative.....its really more about airflow

i've hit 15-16psi in mine

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Park Ave Ultra turbo
13.5 @ 105.9

17Psi 18* c-16 No KR 11.8 AFR






Then I blew my Chains lol

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Matt's new TT cam | PT-67 | 18-22psi and a couple stock trannys.

Trans or timing

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Trans.

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Matt's new TT cam | PT-67 | 18-22psi and a couple stock trannys.

lol of corse no kr... its c-16 lol

\

lmao shhh And it was a C-16 / 93 mix

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Matt's new TT cam | PT-67 | 18-22psi and a couple stock trannys.

what 5 gallons c-16 to 1 gal 93? lol

HA at $13per gal for c-16 I wouldn't be caught dead buying more then 3 gal. lol

I had 1/4 of a tank and I added 2 gal of c-16 so I'd say
4|2
93|c-16

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Matt's new TT cam | PT-67 | 18-22psi and a couple stock trannys.

man i usually run the 109 unleaded its about 6 bucks a gallon

Where do U get the 109 unleaded? Sunoco?

I run 17-18psi, 17*, shell 93 for street setup. Still too much for street but if I go lower it starts to get out of efficeint range. I also think the N2 enrichment may be hocus pocus but my car responded extremely well to it so I have stuck with it.

Someone else said its about flow not psi and that is correct.

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99 Buick Regal - Built 3800 | Big cam | T67cold/T04hot | Built transaxle | BMF-FMIC | cutout | lots of stuff | 557 SAE whp, 24 psi, plain old pump 93, mustang dyno | Dont tell grandma what I did to her car!

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