what should my RWHP Be and 1/4 Time

Crazyredsvt · Nov 23, 2016

2003 SVT cobra mods...
2.76 upper
4lb lower
100mm idlers
Ported blower
60lbs injectors
Kooks long tubes
Kooks X-pipe
Dragon TB and plenum
JLT CAI

roy_1031 · Nov 24, 2016

Around 520-530 on pump gas would be my guess and high 11's.

modFTW · Nov 24, 2016

depending on amount of timing.. possibly 500rwhp. If you can get the car to hook I would guess high to mid 11's.
It will be a damn fun car that's for sure. Gotta LOVE a ported eaton. They scream "'MERICA"!!!

Crazyredsvt · Nov 24, 2016

modFTW said:
depending on amount of timing.. possibly 500rwhp. If you can get the car to hook I would guess high to mid 11's.
It will be a damn fun car that's for sure. Gotta LOVE a ported eaton. They scream "'MERICA"!!!

I think the timing was at 19*
But I set up a Dyno appointment with Dan at Pro Dyno he's gonna tune it
Make sure everything ok
Just bought the car a week ago

Shadow Grey 03 · Nov 25, 2016

The et could be anywhere from 10.7-12.0 depending on MANY factors.

apex svt · Nov 25, 2016

I Got very similar mods and pulley combo, mine made 498hp and 530tq, have been 11.400 on a drag radial

SYMach1 · Nov 25, 2016

I went 10.78@128 on that set up on 93

Crazyredsvt · Nov 25, 2016

SYMach1 said:
I went 10.78@128 on that set up on 93[/QUOTE
How much boost

Crazyredsvt · Nov 25, 2016

SYMach1 said:
I went 10.78@128 on that set up on 93

How much boost I'm at 14.5

SYMach1 · Nov 26, 2016

Was 17.5, something is wrong if your only seeing 14.5 with a 2.76/4lb combo

Rich'sTRsvt · Nov 26, 2016

SYMach1 said:
Was 17.5, something is wrong if your only seeing 14.5 with a 2.76/4lb combo

Was your's on long tubes as well, that can make a difference in boost.

apex svt · Nov 26, 2016

I saw 16.3#'s 3.1 8# lower. Which is almost identical blower rpm's as 2.76 4# lower. That was through 1 5/8 headers

CobraBob · Nov 26, 2016

Rich'sTRsvt said:
Was your's on long tubes as well, that can make a difference in boost.

Long tubes will definitely lower boost. 14.5 is lower than I would expect, though, looking at the mods. OP, how did you measure max boost? Interior gauge?

ctgreddy · Nov 26, 2016

Power depends on who's port. I'd say you'll be around 510-520. Same pullies on a Johnny Port but no headers I made 501/501. Also went 11.2@125 with just some worn out 16" slicks. No skinnies, stock front suspension, 6speed, etc.

Posi · Nov 28, 2016

Should go 10's easy on a big n little setup with some decent cool down time. I made 16.5 lbs of boost with basically that same pulley combo on my Race Port setup with ported Dragon...

Posi · Nov 28, 2016

Whose port and if a Steig what Stage?

Crazyredsvt · Nov 30, 2016

Car has a Johnny ported blower. And I have a interceptor scan gauge

what should my RWHP Be and 1/4 Time

Crazyredsvt

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roy_1031

roy1031

modFTW

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Crazyredsvt

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Shadow Grey 03

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apex svt

MEAN STREAK

SYMach1

IRS FTW!

Crazyredsvt

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Crazyredsvt

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SYMach1

IRS FTW!

Rich'sTRsvt

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apex svt

MEAN STREAK

CobraBob

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ctgreddy

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Posi

Had a blast.

Posi

Had a blast.

Crazyredsvt

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