finally got on the dyno! S13 SR with stock T25

[mashloh]

Finally got my car dynoed. got in 3 runs with some slight afc adjustments after the first run. Showing just the first and 3rd runs.
was done with a 3rd gear pull.

mods are:
SR redtop, stock T25, mbc set to 14psi, FMIC, Tomei exhaust mani, megan turbo elbow, greddy 3inch downpipe, test pipe, 3inch RSR exmag exahust, megan light weight pulleys, NISMO lightweight flywheel, SAFC, walbro 255lph fuel pump, and some other suspension mods which are irrelevant here.



comments and suggestions welcomed

[Sileighty_85]

Thats it? 230Hp thats alot of money for just 30Hp gain... No disrespect intended just suprised I would have expected a little closer to 250Hp even on a T25. But hey better than an N/A Ka ^_^b

[arkive43]

230 is a good number stock turbo/injectors too. what im really liking is the tourqe numbers 245 nice!!!

[MomentumGT]

Sounds about right with those mods but I'm liking the torque a lot.

-Jon

[swayray]

torque looks great... i wonder if you would get the same results if you had the megan manifold instead of the tomei....

[Wei240]

Originally Posted by Sileighty_85

Thats it? 230Hp thats alot of money for just 30Hp gain... No disrespect intended just suprised I would have expected a little closer to 250Hp even on a T25. But hey better than an N/A Ka ^_^b

huh?
30hp gain from what? stock?
you do realize he posted dyno results, not crank results,
so doing basic assumption calculations 230 with 15% drive train loss, he's putting up ~270 crank hp comparing to stock 200

[Wei240]

also realize, to OP, do you have any intake mods, like air filter or anything?
that my increase it a blip...

but those results are good, the max (maf and injectors) with that setup is 250whp, so it's all good

[steve shadows]

it would be interesting to see if you remove the AFC completely and compare the exact same set up to a properly tuned ROM.

...

It might be a wierd interesting experiment.

[mashloh]

oh yah, I just remembered that the ECU is a mine's ECU that came with the engine... so who knows if that's making a difference not..

and yes, i do have a generic cone air filter.

[Wei240]

what you need to do is junk that mine's ecu unless you know someone who can hook it up and retune/reprogram the board, it could be tuned for a setup much different from yours...

or just go to enthalpy to get the ecu tuned so you can also junk the afc, lol

[steve shadows]

Originally Posted by mashloh

oh yah, I just remembered that the ECU is a mine's ECU that came with the engine... so who knows if that's making a difference not..

and yes, i do have a generic cone air filter.

yeah junk it, i had one that was from japan, not tuned for US gas it wrecked my exaust temps and the timing map all wrong for almost anything

[91rusty240sx]

why do 3rd gear runs? 4th gear is direct drive no?

[mashloh]

Originally Posted by Wei240

what you need to do is junk that mine's ecu unless you know someone who can hook it up and retune/reprogram the board, it could be tuned for a setup much different from yours...

or just go to enthalpy to get the ecu tuned so you can also junk the afc, lol

yah, i plan on going with an enthalpy tune when i upgrade the turbo.. for now though i think i'll be focusing on suspension parts and a paint job...