1991g92 slp pkg camaro
#1
1991g92 slp pkg camaro
1991 z28 350 tpi auto has slp pkg from dealership headers full dual cat exhaust runners has dual pipes coming down from each header rare pkg.nice interior clean underneath needs paint runs good pm for more info located near Pittsburgh pa my zip is 16120 $3500
#2
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Car: 89 Firebird
Engine: 355 TBI
Transmission: 700R4
Axle/Gears: 10 Bolt.Posi-3.73s
Re: 1991g92 slp pkg camaro
GLWS! Wish you were closer id love this for a daily driver instead of my boring trucks
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#8
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Re: 1991g92 slp pkg camaro
What is the difference between this car and the next car whos owner just buys the parts and the SLP sticker and punches out the slots on the sticker after installing the parts and then selling it?
And why would GM or SLP choose to run a Hypertech Memcal in the car? This doesnt make much sense. The sticker is punched out for the cold air induction package yet the engine is still using the OEM setup.
And why would GM or SLP choose to run a Hypertech Memcal in the car? This doesnt make much sense. The sticker is punched out for the cold air induction package yet the engine is still using the OEM setup.
Last edited by BOTTLEDZ28; 04-10-2018 at 01:17 PM.
#9
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Re: 1991g92 slp pkg camaro
What is the difference between this car and the next car whos owner just buys the parts and the SLP sticker and punches out the slots on the sticker after installing the parts and then selling it?
And why would GM or SLP choose to run a Hypertech Memcal in the car? This doesnt make much sense. The sticker is punched out for the cold air induction package yet the engine is still using the OEM setup.
And why would GM or SLP choose to run a Hypertech Memcal in the car? This doesnt make much sense. The sticker is punched out for the cold air induction package yet the engine is still using the OEM setup.
Who says it's a Hypertech memcal? Hypertech offered underdrive pulleys, lower temp fan switches, cap and rotor sets... I want to say they offered an AFPR too... Imagine all of the above would have come with a sticker back in the day.
Edit: Derp... Forgot one of the most obvious Hypertech pieces, one I even have in my stash. LOL
Last edited by Drew; 04-10-2018 at 07:12 PM.
#10
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Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: 1991g92 slp pkg camaro
What is the difference between this car and the next car whos owner just buys the parts and the SLP sticker and punches out the slots on the sticker after installing the parts and then selling it?
And why would GM or SLP choose to run a Hypertech Memcal in the car? This doesnt make much sense. The sticker is punched out for the cold air induction package yet the engine is still using the OEM setup.
And why would GM or SLP choose to run a Hypertech Memcal in the car? This doesnt make much sense. The sticker is punched out for the cold air induction package yet the engine is still using the OEM setup.
Also, people do make mistakes or the air induction knockout could have just pulled out when installed
#11
Senior Member
Re: 1991g92 slp pkg camaro
I thought the slp memical chip for the computer was slp exclusive. Was it really just a hypertech chip?
#12
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Re: 1991g92 slp pkg camaro
Did Chevy even participate in the "official" program? Got the impression that the SLP package at time of sale was a Firebird exclusive? Admittedly my 91 Camaro documentation is very slim to my 91 Pontiac stuff, but I've never seen anything linking the Camaro to SLP beyond the parts counter availability.
#14
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Re: 1991g92 slp pkg camaro
Hypertech only change wot timing. There thermomaster a arnt too bad of a tune changing fans on and offs and ve and sa.
The slp 40054 only changes knock retard in power enrichment.
Not that great of a tune over stock aujp.
The slp 40054 only changes knock retard in power enrichment.
Not that great of a tune over stock aujp.
Last edited by Tuned Performance; 04-11-2018 at 03:06 PM.
#15
Senior Member
Re: 1991g92 slp pkg camaro
I see, thanks for clearing that up. And tunedperformance the slp tune wasn't all that much better over a stock tune then? Well that's a bummer.
#16
Member
Re: 1991g92 slp pkg camaro
My issues (CEL) were resolved being able to find an exact year and package ECM w/factory chip over the Hypertech which was in the car when purchased.
The ECM was out of a 88 Pontiac 350 Formula that had 149K from Ohio, corrected the smog issues and runs far better than the original ECM.
Discontinued GM Part so tough to find OEM nowadays>>>
The ECM was out of a 88 Pontiac 350 Formula that had 149K from Ohio, corrected the smog issues and runs far better than the original ECM.
Discontinued GM Part so tough to find OEM nowadays>>>
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