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Author Topic: New best with PTC 9.5  (Read 6907 times)

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Offline trashmechlv

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New best with PTC 9.5
« on: August 15 2015, 12:56:09 PM »
Went to the track last night here in Las Vegas. Air temp was 90' at midnight and DA was about 4450. Ran 3 passes. Best of 11.46 @115mph. was fighting with my PTC 10" converter and ended up going with 9.5. My slip at traps went from 15% to 5% at only 5000rpm. Dusty nailed the converter. Car should pick up more time with some good cooler air and if I can straighten out my boost creep. I havent posted for a while but appreciate the help on here from several people over the last few years Ive had my GN.  :cheers:
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Mike G

87 GN, TA52, ATR headers, 3" downpipe, 80lb inj's and TT 6.1 chip, CAS V4 IC, PTC 9.5 NL, B&M transcooler, stock posi rear 3.42, Hellwig rear bar, Spohn solid LCAs on E85! 11.46@ 115mph

Offline larrym

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New best with PTC 9.5
« Reply #1 on: August 15 2015, 01:06:49 PM »
Nice work :)
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86 white T type with t tops and blackout trim. 60lb injectors Gen 2 with Extender Chip TR6 ignition 212/206 roller cam Turbonetics BB CPT 61 CAS V4 Intercooler Cobbled together Alky Injection 4 inch MAF pipe with integral sensor
2800 stall lots of fun with a little 6 banger!
Best ET 11.36

Offline Forzfed

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Re: New best with PTC 9.5
« Reply #2 on: August 15 2015, 02:46:27 PM »
Great run in the desert heat!  What boost and timing are you running?  Also what snail do you have? :cheers:
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Offline trashmechlv

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Re: New best with PTC 9.5
« Reply #3 on: August 15 2015, 04:25:24 PM »
Thanks! Its a TA52 (59mm). Boost starts around 24 and creeps to 27-28 by top of 3rd. Timing was 27/22. Stock unopened longblock on E85.
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Mike G

87 GN, TA52, ATR headers, 3" downpipe, 80lb inj's and TT 6.1 chip, CAS V4 IC, PTC 9.5 NL, B&M transcooler, stock posi rear 3.42, Hellwig rear bar, Spohn solid LCAs on E85! 11.46@ 115mph

Offline Forzfed

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Re: New best with PTC 9.5
« Reply #4 on: August 15 2015, 04:45:34 PM »
That is even more impressive with an unopen motor! :rock:
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Offline trashmechlv

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Re: New best with PTC 9.5
« Reply #5 on: August 15 2015, 05:11:22 PM »
If anybody looks at my PL log, I just noticed on the MAF graph it looks like it cut out twice for a split second. Its also happened once on my other log. Does that mean my stock MAF is taking a dump?
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Mike G

87 GN, TA52, ATR headers, 3" downpipe, 80lb inj's and TT 6.1 chip, CAS V4 IC, PTC 9.5 NL, B&M transcooler, stock posi rear 3.42, Hellwig rear bar, Spohn solid LCAs on E85! 11.46@ 115mph

Offline Scoobum

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Re: New best with PTC 9.5
« Reply #6 on: August 15 2015, 05:33:50 PM »
...
« Last Edit: August 15 2015, 05:56:14 PM by Scoobum »
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Hard work pays off, dreams come true. Bad times don't last, but BAD GUYS do!

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Offline Steve Wood

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New best with PTC 9.5
« Reply #7 on: August 15 2015, 05:36:22 PM »
You are running really well now.  You have done a great job!

Sent from my LG-H810 using Tapatalk

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Steve Wood

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Offline Scoobum

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Re: New best with PTC 9.5
« Reply #8 on: August 15 2015, 05:41:27 PM »
I'm a dummy...didn't see the 2nd WOT blast. Yeah...the MAF went low. Good RPM drop at the shift points. Slight KR in high gear...1.8.... you were getting fairly lean...tho it went away...it may have heard something. You could pull a little low gear fuel. Once again...nice run. :)

19 PSI launch at 4300...hell yeah! :rock:
« Last Edit: August 15 2015, 05:59:39 PM by Scoobum »
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Hard work pays off, dreams come true. Bad times don't last, but BAD GUYS do!

RIP Scott Hall AKA Razor Ramon

Offline trashmechlv

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Re: New best with PTC 9.5
« Reply #9 on: August 15 2015, 06:07:42 PM »
Thanks.! I started logging before my burnout so I dont forget :) I posted a screenshot on the fb tb.com page about the MAF and Dusty responded the MAF is ok, just resetting because Im flowing more air than it could read. It should pick up some more time with a few tweaks and better air. I would also like to fix the boost creep so I can run 27-28 across the board from the start. Its nice when they are running well!
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Mike G

87 GN, TA52, ATR headers, 3" downpipe, 80lb inj's and TT 6.1 chip, CAS V4 IC, PTC 9.5 NL, B&M transcooler, stock posi rear 3.42, Hellwig rear bar, Spohn solid LCAs on E85! 11.46@ 115mph

Offline good2win22

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Re: New best with PTC 9.5
« Reply #10 on: August 15 2015, 10:41:24 PM »
That's a damn good run in that heat and DA!  Congrats!
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Offline Scoobum

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Re: New best with PTC 9.5
« Reply #11 on: August 17 2015, 06:06:34 PM »
Any of you guys compare the AF and 02's at the top of high gear on Mikes run? Steve...stop grinning. :)
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Hard work pays off, dreams come true. Bad times don't last, but BAD GUYS do!

RIP Scott Hall AKA Razor Ramon

Offline trashmechlv

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Re: New best with PTC 9.5
« Reply #12 on: August 17 2015, 06:27:46 PM »
Since I went with the wideband tracking chip I havent paid much attention to the O2s. I just watch the BLM and see if the chip is either adding fuel or taking it away and watch for knock. Now that you mentioned it Im going to have to look at my logs again lol.
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Mike G

87 GN, TA52, ATR headers, 3" downpipe, 80lb inj's and TT 6.1 chip, CAS V4 IC, PTC 9.5 NL, B&M transcooler, stock posi rear 3.42, Hellwig rear bar, Spohn solid LCAs on E85! 11.46@ 115mph

Offline Scoobum

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Re: New best with PTC 9.5
« Reply #13 on: August 17 2015, 08:38:50 PM »
Mike...what volt booster are you using?
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Hard work pays off, dreams come true. Bad times don't last, but BAD GUYS do!

RIP Scott Hall AKA Razor Ramon

Offline trashmechlv

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Re: New best with PTC 9.5
« Reply #14 on: August 17 2015, 11:15:58 PM »
Volt booster is from Caspers 102027
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Mike G

87 GN, TA52, ATR headers, 3" downpipe, 80lb inj's and TT 6.1 chip, CAS V4 IC, PTC 9.5 NL, B&M transcooler, stock posi rear 3.42, Hellwig rear bar, Spohn solid LCAs on E85! 11.46@ 115mph
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