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i have a 93 ta that i just modded with slp cai and slp loudmouth exhaust. what do u guys think i should see as far as hp gains? torque?
 

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Discussion Starter #4
ok well i got a dyno before i modded it and i had 234 so does it sound reasonable to hope for 250? and for torque i put down 276 so mabey hope for 300?
 

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Anywhere from 235-255hp is normal basically stock.

My car put down 255hp/289tq with just a muffler and a K&N filter.
 

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On my wifes Imp SS I did the heads keeping stock valves and mild work to the runners and chambers, hot cam kit, LT's...etc bolt-ons, through the A4 and put down 300/300 with a mail order tune

On the other hand, my stock 02 Z put down 309/329...Gotta love the LS1..it's next for the Imp.(with mods of coarse)
 

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i got a 1993. It put down 266RWHP/315RWTQ bone stock. With just the mods in my sig i put down 304RWHP/341RWTQ. I have a M29 M6 and 3.23 gears. Speed Density cars usually respond well to mods. You may wnat to check out:
http://www.speeddensity.org
 

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Transamman25 said:
See thats Crazy ! evryone knows the LT4 conversion is suppose to step the HP to 425 .. which i felt but when we dyno'd her she put 327.2 HP and 341 ft lbs of tq. .. which was explained to me as a 20 % driveline loss .. "shirley there must be something can be done" ..
Well, my point is I don't think everyone expects an honest 425hp out of the LT4 conversion.
 

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Discussion Starter #13
255hp and 298 ftlbs were my final numbers comming from a baseline of 233 and 276
 

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Stock horsepower figures can vary as much as 30 hp. I would say you stand to gain 15 rwhp with those mods.
 

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ihaterice said:
255hp and 298 ftlbs were my final numbers comming from a baseline of 233 and 276
Swing by www.speeddensity.org seeing as you've got a 93, and have a chat with PCMFORLESS. He can probably wrangle you a good bit more HP out of a tune.
 
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