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27 psi on 91 octane...honestly!

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turbov6joe

Signal 1 J-12
Joined
May 22, 2002
Messages
2,220
I finally got to the track with my new PAC from Razor and all I can say is WOW...27 psi on 91 octane and I didn't touch the adjustments! Great product Julio...
 
Thanks for believing. Glad its delivered as promised.

Nothing like plug-n-play on settings :)
 
Very nice. Wish I had the nads to have tried that. Mine were only big enough to go to 23psi :rolleyes:

:D
 
Originally posted by Eric Stage I
Well, what'd it run? :D

Eric

Yea, Joe, talk me into this kit, I'm leaning towards a purchase when I scrape up some funds. I haven't started the $C16$ purchasing yet, so that would pay for this kit pretty quick:cool:

Eric, I may have to send this C16 chip back for an alky reburn:)
 
Because I don't have a rollbar (yet) and our track is VERY strict this year, I went easy on the launch at 9psi (1.69) and ran an 11.8x @ 119.59 mph. This was at 26-27 psi and locking the converter at the top of 3rd gear....wish I knew what the mph would have been with the TCC locked through 2 and 3??? The EGT on this pass was kinda low at 1547º, right there was lost power. When Eric Marshall's new adjustable chip gets here, I'd like to see the EGT's in the 1600º to 1700º range.....my car runs so crisp at those temps when using alky/pump. I was still fighting a little boost drop on the 1-2 when the converter locked. With the SMC kit it would loose something like 20 psi, with the PAC it only dropped 7 psi....still way too rich in the mid range fueling table. Eric is going to drop the WOT injector DC ~6-8 % and pull some fuel in the mid rpm range, these changes should make a world of difference! Not to mention having that adjustable chip to make changes on the spot...gotta love that. All and all I was thrilled with the new PAC kit, where else can you make so much power on 91 octane....cheers! Now I have to decide what new drag tires to buy...decisions decisions???
 
TE45a, MSD 50's, powerplate, THDP, Magnaflow crossflow muffler, SPOHN torque arm and panhard bar, 100 lb springs, Duttweiler big neck, Walbro 340m, Racetronix hotwire kit, and Armstrong volt booster. Everything else is stock!
 
I think that turbo may be hurting your burst on the bottom end. Its wheels take a lot of energy to get moving, and with stock heads and cam...

But thats just my .02

Time for a little bottle action down low. :D
 
great run joe! do you remember the buick ford race you and brian helped me and i was barley getting to 12.7 i got a eric chip for 116 race and a EGT, last week i was able to make a 7.68 @ 92 through the exhust with a 1.9 60' and a 7 somthing reaction time. guys these men know what they are talking about !! thanks again.

bryan alberti
venus texas
 
Hey Bryan, yes I remember you...how the heck are ya? Sounds like your car is running well...92 mph in the 1/8 is not shabby by any standards! Tell your buddy my pop finally picked up a 2004 Avalanche to tow his GN with. He ended up getting a white 1/2 ton without all that plastic body cladding, just the wheel well flairs. Just out of curiosity, what was your EGT on that 92 mph pass? Are you going to BG this year?
 
it was 1594 on that run i was messing with the boost and trying to get it to steady out and that run it was at 25 and steady. the avalanche i had the pewter one it was a 2002 but i traded it for a 2004 dark char met, very sweet looking and tows great and it doe not have the cladding but it is fully loaded. as far as bowling green we had planed on it but money is kinda tight so we will see on that. as far as the car goes i think there is a 7.30 in there still with the current set up i have i just need to get it on the track, like open exhust and remove the sway bar and get a better reaction and 60' i think i can get there. see ya bro!


turbotoy
 
That EGT is about perfect....not too lean/rich. Get that 60' down to an honest 1.6 (not too hard to get) and you can drop ~.6 off your ET.
 
SWEET! i dident know it was that much. coolness thanks and i hope to get to go to BG to hangout with ya'll.


turbotoy
 
For MOST TR's and TTA's one tenth in 60' equates to a drop of two tenths in ET. Look us up in BG, talk to ya there!
 
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