250rwkw, Is This Ok?

[Mals BA XR6T]

I've just had a few things done, what are your thoughts...

XR6T Auto

1. Standard

186rwkW (5-6 PSI)

2. Edit +

Centre Muffler Removed +

2nd CAI

201rwkW (8PSI Map)

3. X-Force 3" Exhaust +

Injector Mod (high flow) +

K&N Air Filter +

2nd CAI +

Custom Tune

340rwhp (~250rwkW) 12PSI

The dyno's were all different.

Is this a good/poor result, and expected for these changes?

[Flukey]

  Mals BA XR6T said:

I've just had a few things done, what are your thoughts...

XR6T Auto

1.  Standard

      186rwkW (5-6 PSI)

2.  Edit +

      Centre Muffler Removed +

      2nd CAI

      201rwkW (8PSI Map)

3.  X-Force 3" Exhaust +

      Injector Mod (high flow) +

      K&N Air Filter +

      2nd CAI +

      Custom Tune

      340rwhp (~250rwkW) 12PSI

The dyno's were all different.

Is this a good/poor result, and expected for these changes?

Your power levels with just edit and CAI sounded low. With your exhaust etc probably about right. Any mention of valve bounce because if so, change your valve springs and you should be good for ~280kw's at the wheels.

[jetute]

  Mals BA XR6T said:

I've just had a few things done, what are your thoughts...

3.  X-Force 3" Exhaust +

      Injector Mod (high flow) +

      K&N Air Filter +

      2nd CAI +

      Custom Tune

      340rwhp (~250rwkW) 12PSI

The dyno's were all different.

Is this a good/poor result, and expected for these changes?

Id want more then 250 rwkw with exhaust, injectors, filter, 2nd cai and custom tune... more like 270 or so

I could be wrong though... I have similar mods and will get custom tuned early august.. I know its a month away but will let you know the results for comparisons sake....

[Goldbullet]

I have round about the same mods and get 277rwkw

[Eugene]

  Mals BA XR6T said:

I've just had a few things done, what are your thoughts...

XR6T Auto

1.   Standard

      186rwkW (5-6 PSI)

2.   Edit +

      Centre Muffler Removed +

      2nd CAI

      201rwkW (8PSI Map)

3.   X-Force 3" Exhaust +

      Injector Mod (high flow) +

      K&N Air Filter +

      2nd CAI +

      Custom Tune

      340rwhp (~250rwkW) 12PSI

The dyno's were all different.

Is this a good/poor result, and expected for these changes?

<{POST_SNAPBACK}>

The first two sound a little low to me, but every dyno is different, so who knows, if you can go back to the first place you swere dynoed at and runagain, it will give you a better before and after than three different dynos.

I was running 257 rwkw with injectors, STOCK EXHAUST< and xede. STOCK AUTO.

"hi flow cat" gained another 20 rwkw, and a APS system another 17 rwkw, the last three runs were on the same dyno, a few days apart, and were backed up on another dyno a few eeks later.

So 250rwkw sounds a little low, but it may be the dyno, not your car, run it down the 1/4 and see what it does, it seems to stop all the BS.

[Mals BA XR6T]

  flukeyluke said:

Any mention of valve bounce because if so, change your valve springs and you should be good for ~280kw's at the wheels.

<{POST_SNAPBACK}>

The valves are standard, and no problems yet.

The injectors are also the original ones, but have been modified (I assume drilled out bigger somehow?)

[Goldbullet]

  Mals BA XR6T said:

  flukeyluke said:

Any mention of valve bounce because if so, change your valve springs and you should be good for ~280kw's at the wheels.

<{POST_SNAPBACK}>

The valves are standard, and no problems yet.

The injectors are also the original ones, but have been modified (I assume drilled out bigger somehow?)

<{POST_SNAPBACK}>

U will need to get the valve springs done to hold your rwkw or the drop of is too short

[saleen]

  Mals BA XR6T said:

  flukeyluke said:

Any mention of valve bounce because if so, change your valve springs and you should be good for ~280kw's at the wheels.

The valves are standard, and no problems yet.

The injectors are also the original ones, but have been modified (I assume drilled out bigger somehow?)

I think what he means Mal is if you change your valve springs to heavy duty, you should have no probs going to 280rwkw safely, which might be a bit sketchy with standard springs.

[ms700]

Did the dyno operator say anything? Like "if you go get the valve springs done, I can pull 280 no worries" or anything, that could be restricting the overall power output?

Ive got 235, with 10psi, no custom tune, APS zaust, Typhoon FMIC and XR8 airbox. With injectors, id be expecting more than 250.

[saleen]

  ms700 said:

Ive got 235, with 10psi, no custom tune, APS zaust, Typhoon FMIC and XR8 airbox. With injectors, id be expecting more than 250.

I agree.

I've got 250rwkw with stock injectors, but I do have an auxillary fuel pump. With injectors, I'd want 300 if I had injectors in.