Should i be scared to put a gen 5sfe on dyno???? - Toyota Nation Forum : Toyota Car and Truck Forums

CamryWhat? · 08-09-2003, 11:42 PM

I have intake and soon to have catback (2-1/4 with resitor) but i thinking i might be running a lot of pony's like stock is 135 right so i should be like at some where 145-150 right its auto.............Plz don't tell me that my money was a waste and i going to run low god no i will be pissed

CamryWhat? · 08-09-2003, 11:43 PM

Ment to say gen 3* sorry i am retared

Velocity · 08-09-2003, 11:46 PM

Why would you be afraid to put it on a dyno?

CamryWhat? · 08-09-2003, 11:47 PM

I really wanna show up people to say hey i have this many pony's but i don't want to be afriad of getting low pony's like 100 haha

Velocity · 08-10-2003, 12:15 AM

well...its up to you whether you want to know or not...we really cant justify your exact numbers with you've done, only a dyno can do that.

Stealth · 08-10-2003, 12:35 AM

Eh... if you have an auto tranny, stock is like 90 whp... So with intake and catback, maybe 100 whp. Sorry to burst your bubble.

CamryWhat? · 08-10-2003, 12:36 AM

(Boom) there is me shotting myself.....damn man thats sucks super charge it lol

Nick · 08-10-2003, 01:03 AM

if its auto you'll loose about 25%, don't be scared, just don't expect big numbers

***Razo-E*** · 08-10-2003, 02:29 AM

auto trannies suck up lots of power...

Auto. NA MKIV Supras put down around 150...

92CAMRYGTS · 08-10-2003, 02:57 AM

go here to see 5sfe dynos
go to the right and click on naturally aspirated to get the 5sfe section and also on the bottom of that list you'll see the 5sfe numbers. theres on turbo 5s in that list that is pushing 515whp.

***EKam*** · 08-10-2003, 10:16 AM

That dyno link isn't accurate.

Well first off it's from the MR2s, they probably got less restrictive headers/exhausts, plus they're mostly manuals.

5S-FE Camrys auto put down close to 100whp, even if you have cat-back.

CamryWhat? · 08-10-2003, 10:32 AM

That sucks.....why? damn it

SteVTEC · 08-10-2003, 01:00 PM

Quote:

Originally posted by CamryWhat?
That sucks.....why? damn it

135 hp at the crank then goes through the transmission (loss), torque converter (loss), differential (loss), various axles and shafts (loss), and your wheels (loss). All of these components have various masses and require energy to accelerate. Even your engine requires energy to accelerate. So take your 135 hp crank 5SFE engine and what you get is about a 25% apparent loss of power for about 100 hp as measured at the wheels.

Manual tranny's are much more efficient. usually only a 15-17% loss depending on the application.

CamryWhat? · 08-10-2003, 01:03 PM

So how do i get all that back?? my friends interga ran 136.8 Ponys and it auto so (LS motor) why the hell do i have to run 100 stock?? thast gay How do get all that power back? do i need to switch some shit? help LoL

92CAMRYGTS · 08-10-2003, 03:52 PM

true the are mr2s but we have the same engine. also you can see what sticks are putting down, which isnt a lot, so now you know your putting down less than that. it still gives him an idea of what to expect. ok also the camry that rippmods did their first supercharger on did a baseline run of 96 whp and then with their header and exhaust jumped to 116, in an auto.