Pulsar 6262 1990 GSX dyno

[biglady112]

557hp 474tq@35psi
Pulsar 6262
Dsmlink
E85
Stock intake manifold
Kelford 264 camshafts

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[LaserRS92]

What clutch setup do you have in this car?

 

[biglady112]

What clutch setup do you have in this car?

That isn’t entirely relevant or hindering unless you put a baby clutch in a car but, money was well spent on an ACT 2900.

This isn’t my car. It is a customer car.

 

[LaserRS92]

I was just curious if it was on a single or twin disk setup at this power level.

Do you think a cam or intake manifold change would prevent the power tapering off near redline? Or do you attribute that to some other aspect of the combination?

 

[biglady112]

I was just curious if it was on a single or twin disk setup at this power level.

Do you think a cam or intake manifold change would prevent the power tapering off near redline? Or do you attribute that to some other aspect of the combination?

This is getting up there for a single disk. They hold power well north of here. Shifting at high rpm’s, that is another discussion.

The intake manifold is mostly to blame for the power curve. The small cams are not helping either.

He won’t see giant peak gains but, has an outside chance at 600 with this turbo.

He is also on a Hallman boost controller.

By moving to a 3 or 4 port solenoid
GSC S3 cams or something similar
Short runner intake
More fuel delivery volume

Those top three things will flatten or keep his power curve rising until he lets off. It won’t generate a ton of peak power but, will pick up quite a bit out the back.

This is a pretty normal looking curve for a stock intake and small to medium cams.

 

[biglady112]

Well, this car is at my house for a head gasket service and an oil pan reseal. Upon further inspection, his cylinder head is bone stock. Stock valves, stock springs, stock guides, stock camshafts as well as the above mentioned stock intake manifold.

He was told it had much more than that.

So no wonder it took 35psi to only make 557hp.

 

[diambo4life]

Did he ever run it at the track?

 

[biglady112]

Did he ever run it at the track?

Bandimere Speedway has been closed for two years now. Nearest tracks are both over two hours away. Not many drive out of town to race anymore.