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06-11-2022, 12:28 PM
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#1
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Join Date: Aug 2008
Posts: 7
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LT1 Dyno Tuner?
I have a 95 LT1 that's stock as far as electronics, but I've got a cam, ported heads, and long tubes. I'd like to get it dyno tuned as the current tune it has doesn't seem like it's running 100%.
Is there anyone in NJ or within ~3 hours that can dyno tune an LT1?
I called Tune Time and they told me no. EFX looks like he's out of business. I left a message with Corvettes of Westchester. Anyone have any ideas?
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06-11-2022, 10:30 PM
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#2
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Join Date: Mar 2008
Location: Somerset, NJ
Posts: 4,223
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out of curiousity why did tune time tell you no
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Jon
1999 Trans am WS6
1996 Corvette LT4 6 speed
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06-11-2022, 11:46 PM
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#3
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^^^Lover of bad cars^^^ Meet Coordinator
Join Date: Aug 2007
Location: Whitehouse Station
Posts: 2,260
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RIP efx tuning. From what I researched it's mostly remote tuning for our cars in this area I never found anyone local
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1986 Honda VFR750 - 89.3HP to the wheel
2000 Trans Am M6 - Mods: Yes.
2018 Durango R/T - AFE Intake, JLT Catch Can, Stainless Works Catback, Vinyl Dodge Racing Stripes
2003 Toyota Matrix XRS M6 - Lol
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06-12-2022, 07:29 AM
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#4
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Meet Coordinator
Join Date: Jan 2008
Location: brick/pt. pleasant beach
Posts: 19,341
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Years back, Bryan Herter at PCM For Less dyno tuned my 95 at what is now PSR Performance in Pottstown, PA. Might be worth reaching out, website didn’t have much info.
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06-12-2022, 07:53 AM
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#5
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Lord of the rings / 10 Second Club / Meet Coordinator
Join Date: Aug 2004
Location: Millstone Township, NJ
Posts: 6,361
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Mail order is likely the best you will do. I'm sure you don't want to spend the money but another option is to convert to another PCM (0411 LS1, Holley). Plenty of folks around to tune those systems.
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97 T/A Ram Air Convt
Forever dyno queen / 777rwhp 662 rwtq @ 17lbs / 10.2 @ 140
'24 Corvette Z06
17 Sierra 2500HD Dmax
81 Turbo TA
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06-12-2022, 08:25 AM
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#6
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Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,900
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__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
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06-12-2022, 07:18 PM
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#7
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Join Date: Aug 2008
Posts: 7
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Good news, I spoke to Corvettes of Westchester and he said he does do LT1s. I'm going to try to get over there later this week and see what happens.
Quote:
Originally Posted by madness410
out of curiousity why did tune time tell you no
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I said "I have a 95 LT1 Camaro, can you tune it?" and they said "We can't, not if you don't have an LS swap." and then hung up.
Quote:
Originally Posted by Blackbirdws6
I'm sure you don't want to spend the money but another option is to convert to another PCM (0411 LS1, Holley). Plenty of folks around to tune those systems.
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I've considered doing that if my opti goes out (again).
Quote:
Originally Posted by LTb1ow
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That looks like a good option except he's in Oklahoma.
Quote:
Originally Posted by sweetbmxrider
Years back, Bryan Herter at PCM For Less dyno tuned my 95 at what is now PSR Performance in Pottstown, PA. Might be worth reaching out, website didn’t have much info.
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I'll try asking them if CoW doesn't work out. I've read a lot of posts that Herter tunes LT1s and a lot more saying he doesn't do it anymore.
Last edited by notsonic; 06-12-2022 at 07:19 PM.
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06-13-2022, 07:17 AM
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#8
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Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,900
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If it was running on the combo you listed, it means your cam isn't very big so a mail order tune is probably all you need. A full dyno is gonna be a large expense at very little gain.
Imo of course
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Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
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06-20-2022, 03:35 PM
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#9
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Sliderule / Moderator
Join Date: Oct 2004
Location: Catawissa PA
Posts: 2,294
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I would agee a mail order tune should be fine.
If you want to try to get every HP out of it, Then check with JSperformance. Josh should be able to help or know if KAT still does them. They did mine, was a bit complicated with my setup and the dyno was NOT CHEAP and we used it for a good 2 hours. then had to do some "late night tuning" 
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93Z M6 Black: The 385 Lives! Supercharged, 3-core front mount intercooler, GTP heads, 3:73's, Street twin clutch, Jethot Longtubes, Mufflex 4" catback/spintech, S+W cage, Spohn Suspenion, Yada Yada Yada
1) Build it
2) Race it
3) Break it
4) Repeat!!!
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06-24-2022, 09:04 AM
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#10
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Join Date: Jul 2011
Location: harmony, nj (phillipsburg)
Posts: 517
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brandon strong can tune that fine.
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1994 Firebird Formula - Injuneer's car - NEW PB 9.90 @131
2021 Charger Scat
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