GT3076 .82ar + Cat Cam 1002305

[|CL|NIKI]

Is anyone tried that combination of 2.2l 5 cyl. Engine - AAN - GT3076 .82 hot + Cat Cams 1002305?
The engine has stock pistons, stock head - no porting or big valves, orig. camshafts 630cc injectors, forged connecting rods and is now 500hp.
What would be achieved by replacing the original camshafts with Cat Cams 1002305? Will increase torque and / or horsepower or turbocharger starts earlier or make it worse?
Thanks

[|CL|NIKI]

I just found that the turbo will spool early about 700-800rpm...

[caterpillar]

bigger exos too,no cat.....???

[caterpillar]

and chipped or?

[|CL|NIKI]

Stock valves, no ported head. And Yes - re-maping again...

[|CL|NIKI]

300kW on the wheels.

[A80Avant]

Is that with the cam in place?

that is roughly 400whp, so again depending on the dyno, around 500hp.

can you also give me some details of the spool with the 3076 that you have? for example, what boost are you reaching at 3d or 4th gear at what rpm and what is the difference before and after tha cat cams?

[Jamo]

I just found that the turbo will spool early about 700-800rpm...

Hmm got anything to back that up?

[dkw_dude]

Is that with the cam in place?

that is roughly 400whp, so again depending on the dyno, around 500hp.

can you also give me some details of the spool with the 3076 that you have? for example, what boost are you reaching at 3d or 4th gear at what rpm and what is the difference before and after tha cat cams?

x2, boost before/after @3000, 3500, 4000, 4500

[zlobo]

i got 437whp with the gtbb3076 with 7a camms @1,5bar of boost full boost at about 4000rpm

[A80Avant]

Full boost at which gear?

And which type of dyno? Do you have any performance box logs?

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[zlobo]

on rototest no logs from any boxes best et with this power is 11,45 and 213km/h
edit: it's maped on E85 ported head stok valves je pistons peter-g em 3,5" downpipe 3" exhaust, verdi rods,

[A80Avant]

On rototest you get about 15% addition for losses, so that makes it +/- 500hp crank. Not bad for 1.5bar boost!

sent using Android