Subject	Note torque is something that is measured by a dyno.
Posted by	not4resaleZ on June 05, 2018 at 3:55 PM
	This message has been viewed 551 times.
In Reply To	Key note here is when torque is high a low RPM. posted by MixManMash on June 05, 2018 at 02:58 PM
Message	If you know the torque and the rpm, you can calculate the HP based on the formula. HP= Torque x RPM / 5252. So if you have the torque curve for an engine you really have the power description for that engine. I don't know why torque at a low rpm would stress an engine more than the same torque at a high rpm. It's both force applied with a moment arm, and independent of rpm. Diesel engines are beefy because the compression ratio has to be really high.
Follow Ups	What's up guys, quick question for ya - Boostjuice 16:26:03 06/04/18 Get it tuned for e85 if that is your desire. - Nate (NoVA) 17:58:17 06/04/18 This. - MixManMash 06:08:50 06/05/18 @ what torque levels do the stock rods become an issue? (n/m) - MLPS300ZX 19:12:05 06/04/18 Stankys let loose at 600ftlbs on e85. - Boostjuice 19:35:52 06/04/18 Yup good times (n/m) - Stanky (BC) 22:46:04 06/04/18 You'll want to watch your injector duty cycle. - not4resaleZ 17:32:18 06/05/18 I made 579whp 600ftlbs @90% duty on the 740ccs on E85 - Stanky (BC) 23:30:51 06/05/18 So was the 579 hp at standard 43.5 psi fuel pressure? - not4resaleZ 17:36:30 06/06/18 Yep 43psi. - Stanky (BC) 19:21:08 06/06/18 I doubt Stankys failure was rod failure - more rod bolt fail - Doug71zt(CAN) 18:44:30 06/07/18 I've got 530rwhp,493 torque on e85 per SZ "conservate" tune. - scoops 20:01:34 06/04/18 What turbos? And how conservative is that tune? I hope I hit - Boostjuice 20:11:22 06/04/18 GT2560R conservative tune with the mods I have, - scoops 09:42:12 06/05/18 I would NOT recommend e85 on stock rods, period. - Stanky (BC) 01:03:34 06/05/18 thats crazy how hard did that thing pull at full boost? (n/m) - Boostjuice 08:29:21 06/05/18 When it actually hooked 3rd gear it was fun. - Stanky (BC) 10:15:27 06/05/18 I've got 4 1/2 years on E85 with stock rods, engine never - not4resaleZ 10:09:20 06/05/18 Key note here is when torque is high a low RPM. - MixManMash 14:58:45 06/05/18 Note torque is something that is measured by a dyno. - not4resaleZ 15:55:59 06/05/18 This (n/m) - BlackholeZ 21:27:40 06/05/18 Correct. Green line below. - MixManMash 15:05:22 06/05/18 400 ft lbs at 3500 rpm is great, but I think it's pretty - not4resaleZ 16:11:37 06/05/18 How about 1000ft/lbs at 4K? - The Hawk 18:20:30 06/05/18 Agreed. I thought my turbos or clutch would give first but - michaell32 (FL) 18:43:27 06/07/18 I think only you can really answer that - gt300zxtt(Jax) 09:36:08 06/05/18 In my limited experience, the car is fun and usable - scoops 09:57:42 06/05/18 I agree. Right around the 450 +/- 25hp mark is perfect - MixManMash 15:00:16 06/05/18 Yep. 450 HP is the sweet spot for street with good tires - vorpalZ 16:17:19 06/05/18 600rwhp w/ R888's hooks pretty damn well, IMO.. (n/m) - The Hawk 18:16:29 06/05/18 How well do those R888s work in the rain? (n/m) - MixManMash 21:31:59 06/05/18 I bet they don't work at all lol (n/m) - Stanky (BC) 23:34:22 06/05/18 Tracked in the rain at Spokane... - vorpalZ 10:56:35 06/06/18 I have NEVER driven my car in the rain. - The Hawk 10:43:27 06/06/18 Radar doesn't work so well where I live. As the saying goes - MixManMash 11:23:09 06/06/18 We say that in florida as well. (n/m) - michaell32 (FL) 18:41:53 06/07/18 Noisy and tramline like a beotch... meant for track - vorpalZ 23:34:19 06/05/18 Then IYO, what is a "great overall street tire"? (n/m) - The Hawk 11:03:09 06/06/18 Michelin Pilot Super Sport or Bridgestone RE-71R - vorpalZ 11:17:30 06/06/18 Michelin Pilot Sport 4S now over the Super Sport. - MixManMash 11:24:29 06/06/18 Federal RSRRs at the price of $140 a tire. (n/m) - Boostjuice 11:32:48 06/06/18 Yea, I hear you..... - The Hawk 17:51:01 06/07/18 I can believe that. I added Bridgestone RE71r tires - not4resaleZ 16:43:47 06/05/18 I'm on 275 federal rsrrs and my car hooks. I only had one - Boostjuice 16:47:45 06/05/18 Yeah, but you're running Federal Tires. (n/m) - Nate (NoVA) 08:59:34 06/07/18 you should buy a set (n/m) - Boostjuice 09:28:18 06/07/18 to be fair, did we ever really here the ultimate purpose - gt300zxtt(Jax) 22:38:01 06/05/18 It's a weekend car. There really is no ultimate purpose (n/m) - Boostjuice 05:32:38 06/06/18 well then no reason not to upgrade if you want the power - gt300zxtt(Jax) 08:11:51 06/08/18 Get a built short block first..... - The Hawk 10:05:31 06/05/18 my block is built with cp pistons and carillo rods. (n/m) - Boostjuice 11:07:11 06/05/18 Then go for it.....why not? - The Hawk 15:24:25 06/05/18 my block is built with cp pistons and carillo rods. (n/m) - Boostjuice 11:15:11 06/05/18 Hahah...i was thinkin the same thing (n/m) - ForceFedTT 18:15:11 06/06/18 appreciate all the help from everybody this has been a - Boostjuice 08:23:59 06/08/18
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