1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

weighed my car

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Old 11-21-02, 01:29 AM
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weighed my car

well my 85 gs hardtop with 12a streetport with the storage bins and back section of carpet removed weighed in at 2440 with my 150 lb *** in it. i can get it way lighter but for now im ok
oh yeah, i weighed it at the track :-P
best time was 15.3@91mph
60 foots were about 2.4 doh
just baseline numbers so dont flame me. its got stock suspension. i can sway the car by leaning side to side while im sitting down. that and its runnin hella rich and has a toasty old clutch. slipped clutch from 5k and it did ok but not great.
next time im goin fer mid 14's when its in better shape
not bad for 800 bucks huh?
gamble
neeeed ignition, any suggestions? im goin blow through turbo this spring so overkill is ok
Old 11-21-02, 01:34 AM
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Re: weighed my car

Originally posted by gamble302
best time was 15.3@91mph
Is that a stock 12A?

With the high 60' times, it seems to have a-lot of power.
15.3 on a pretty much stock port 12A is good.
Old 11-21-02, 01:34 AM
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Re: Re: weighed my car

Originally posted by Directfreak


Is that a stock 12A?

With the high 60' times, it seems to have a-lot of power.
15.3 on a pretty much stock port 12A is good.
its got a streetport and a racing beat holley :'(
needs ignition badddd, smokes mucho
Old 11-21-02, 01:36 AM
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i weighed a couple of customers cars..... a 79 12a turbo..... 2,340... full tank of gas with A/C......... a 82 no sunroof 12b turbo..... 2,410... no A/C......
Old 11-21-02, 01:38 AM
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Re: weighed my car

Originally posted by gamble302

neeeed ignition, any suggestions? im goin blow through turbo this spring so overkill is ok
Well, Since you're going Blow-through...


MSD6BTM , PN 6462

Supercharged or turbo engines will benefit from the 6BTM in more ways than one. Not only do the full energy sparks help burn the fuel mixture, it allows the driver to retard the ignition timing based on the amount of boost being produced by the supercharger. The timing is adjusted from a dash
mounted **** and can be retarded 1 - 3° per pound of boost with a maximum of 15°. There is also a built-in adjustable rev control to protect the engine from over-rev damage.
Old 11-21-02, 01:39 AM
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Originally posted by 680RWHP12A
i weighed a couple of customers cars..... a 79 12a turbo..... 2,340... full tank of gas with A/C......... a 82 no sunroof 12b turbo..... 2,410... no A/C......
12b turbo huh
Old 11-21-02, 01:45 AM
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Re: Re: weighed my car

Originally posted by Directfreak
msd 6btm, i'll look into that
i was wondering what i was goign to about my timing but now i have seen the light! now if only someone had pics of what i do to lock the dizzy
for those wondering, that unit is friggin 335 bucks at jegs and summit, ouch
very tempting if it will do the job though
Old 11-21-02, 01:46 AM
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Re: Re: weighed my car

Originally posted by Directfreak
There is also a built-in adjustable rev control to protect the engine from over-rev damage.
me likes! i was wanting that anyway, i hate pills
Old 11-21-02, 02:03 AM
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if you lock out the distributor you dont need a 6 btm!!!! its a wast of money.... i have never needed one, why should you???? a nice thing about rotary engines is that they will start no matter how much advance they have!!!! i would set the timing at 5-10 total advance and be done with it!! a 6btm costs $335.00 , a 6 a costs $149.00... you need two for a rotary.... do the math.... LOCK YOUR DISTRIBUTOR!!!!! p/s the 6btm does not come with a built in rev controll!!!! thats the digital 6 unit!!!!
Old 11-21-02, 02:15 AM
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Originally posted by 680RWHP12A
if you lock out the distributor you dont need a 6 btm!!!! its a wast of money.... i have never needed one, why should you???? a nice thing about rotary engines is that they will start no matter how much advance they have!!!! i would set the timing at 5-10 total advance and be done with it!! a 6btm costs $335.00 , a 6 a costs $149.00... you need two for a rotary.... do the math.... LOCK YOUR DISTRIBUTOR!!!!! p/s the 6btm does not come with a built in rev controll!!!! thats the digital 6 unit!!!!
would you like to read the msd site? it says it comes with rev limiter
as for waste of money, id rather spend an extra couple bucks on my ignition than blow up my ****. and i dont want 6a, id want the 6al which costs more also
you sir are nutty....

gamble
Old 11-21-02, 02:26 AM
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just low budget!!! and nutty and the rev limiter is adjustable with pills!!!! no dial like the digital 6
Old 11-21-02, 03:17 AM
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5-10* BTDC, right?
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