I've had it with maf
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Joined: Sep 2003
Posts: 10,494
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From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
actually, I've had it with my engine. It's gonna blow. last night at the track I started hearing a ticking/knocking sound, and now its gotten worse, I assumed it was my TC bolts again, but not this time I tightened them all up and still nothing except big *** noises. I fear the worst, and I may just part the engine out before i ruin the heads.
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Joined: Sep 2003
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From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
I am gonna consider it over the weekend. if I am still angry, I am gonna sell it all and try to find an ls2.
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Joined: Aug 2004
Posts: 4,168
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From: Marietta, GA
Car: '91 Firebird Convertible
Engine: 305 TBI (LO3)
Transmission: 700r4, Vette Servo
Axle/Gears: 3.27 9 Bolt, PBR disks
MAF = Mass Air Flow
SD = ??
This is another reason why I needn't be a mod. I don't know these things.
SD = ??
This is another reason why I needn't be a mod. I don't know these things.
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Originally Posted by Cadillac
MAF = Mass Air Flow
SD = ??
This is another reason why I needn't be a mod. I don't know these things.
SD = ??
This is another reason why I needn't be a mod. I don't know these things.
My '93 Firebird was the last year of SD in the Fbody. I was able to get 360+ RWHP N/A and 500+ RWHP with the help of my little blue bottle in the trunk
before I had a need for calibration.At the same time, friends with later 94 and up Fbody, were having drivability issues with just a few bolt-ons.
I was running an LT4 hot cam and ported cylinder heads with 2.02/1.6 valves and the car ran smooth as butter
I wish my '88 was Speed Density....
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Joined: Jun 2001
Posts: 1,509
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From: Newark, Ca, USA
Car: 02 ws-6
Engine: 5.7 liter
Transmission: t56
Originally Posted by LT1FUN
SD = Speed Density which I've always said from the start, is much better at handeling mods than MAF.
My '93 Firebird was the last year of SD in the Fbody. I was able to get 360+ RWHP before I had a need for calibration.
At the same time, friends with later 94 and up Fbody, were having drivability issues with just a few bolt-ons.
I was running an LT4 hot cam and ported cylinder heads with 2.02/1.6 valves and the car ran smooth as butter
I wish my '88 was Speed Density....
My '93 Firebird was the last year of SD in the Fbody. I was able to get 360+ RWHP before I had a need for calibration.
At the same time, friends with later 94 and up Fbody, were having drivability issues with just a few bolt-ons.
I was running an LT4 hot cam and ported cylinder heads with 2.02/1.6 valves and the car ran smooth as butter
I wish my '88 was Speed Density....

http://www.eecis.udel.edu/%7Edavis/z28/ecm_swap_730/
Thread Starter
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iTrader: (2)
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From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
Thread Starter
Supreme Member
iTrader: (2)
Joined: Sep 2003
Posts: 10,494
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From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
for some reason my video clip cut out. but u get the idea.
i dont see how a rod could have broke, they were forged eagles.
and if i give it some gas, the engine sounds fine!
Looks like you are taking the 3rd Gen to Tahoe.
i dont see how a rod could have broke, they were forged eagles.
and if i give it some gas, the engine sounds fine!
Originally Posted by Cadillac
Busted rod?
Looks like you are taking the 4th Gen to Tahoe.
Looks like you are taking the 4th Gen to Tahoe.
Joined: Jul 2002
Posts: 2,789
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From: NOR CAL USA
Car: 89 iroc-z 5.7tpi 350,
Engine: 5.7tpi 350,
Transmission: T-56
Originally Posted by JesasaurusRex
who built it again?
maybe it was sierra cylinder head who built terrells 20K failed 350well thats a bummer man, that thing should have a warranty you friggen paid them enough money if they dont go to BBB or BAR
Originally Posted by porkyzilla
maybe it was sierra cylinder head who built terrells 20K failed 350well thats a bummer man, that thing should have a warranty you friggen paid them enough money if they dont go to BBB or BAR
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Joined: May 2004
Posts: 2,233
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From: stockton, CA
Car: Camaro RS/SS
Engine: 5.7 LS1
Transmission: 4L60E Transgo shift kit, 3500 stall
Axle/Gears: 4th Gen Rear 3:42
Its a Sign bro.....LSX SWAPP!!! LSX SWAP!!! LSX SWAP!!! Come over to the FAST SIDE lol
But really get a LSX!!! Even though i havent driven my car yet, i can feel the power just touching the stupid motor
But really get a LSX!!! Even though i havent driven my car yet, i can feel the power just touching the stupid motor
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Joined: Oct 1999
Posts: 535
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From: Reno, Nevada
Car: 1991 Formula L98
Engine: 350
Transmission: T-56
Axle/Gears: 3.73:1
I'll sell you my LS1 block and heads... or a 730 ecm to convert your car to speed density. You want parts, you got em.
Thread Starter
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iTrader: (2)
Joined: Sep 2003
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From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
lol soo many options, im a little more calmed down now, Ill wait and pull the tranny, take a look at the flexplate see if maybe thats the root of all problems (bent/cracked or loose from crankshaft) and if thats not the case, then I will be parting it out because then its defintely an internal problem.
see you all tomorrow in the ****ty 4th gen!
see you all tomorrow in the ****ty 4th gen!
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From: Gardnerville, Nv.
Car: 00 Camaro SS
Engine: 5.7
Transmission: 6 speed
An old friend had a bad knock that he thought was a spun bearing that ended up being the flexplate was cracked at all 3 bolts and was ready to fly out!It got worse the more he ran it.Hopefully that's all it is.
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