Joined: Jan 2009

Posts: 56

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From: kentucky (elizabethtown)

I have a 98 trans am with a 404 stroker. Car mods as follows.

404 stroker fully forged and apr everything
f1c-94 with aster bracket and race intercooler.
Meth dual injection
heads patriot stage 2.5
cam brutespeed blower cam
1 7/8 Texas speed heads
102 fast intake ported
nasty nate fuel system and tank
fuel pump 4301
injectors 80
tr6060
moser rearend.

car has every part you can buy long story short.

when and if I replace the injectors to 2000’s for E85 what HP will I gain?

car dynoed at 919 rwhp on new eddy current dynojet. This was at 18-19 psi. this of course was done with a 7.63 crank pulley and a 4.00 blower. Yes I get somebelt slip that’s why I and upgrading to a 8.65 cbr and a 4.50 blower pulley. It yields the same rpms.

Joined: Jan 2007

Posts: 7,336

Likes: 72

From: Woodward Avenue

Depends on how aggressive the tune is. Mine picks up 50 on e73 with a 1.5-2 degrees. We may push it a little more in a few weeks.

Joined: Jun 2005

Posts: 1,861

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From: Oskaloosa, Iowa

Joined: Jan 2009

Posts: 56

Likes: 0

From: kentucky (elizabethtown)

The pump and fuel system is good for 1500

Joined: Jan 2009

Posts: 56

Likes: 0

From: kentucky (elizabethtown)

What rwhp where you at when you got 50? If 50 is all I get it’s not worth it for the money on the injectors. I might do it for engine temp tho.

Joined: Jan 2009

Posts: 56

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From: kentucky (elizabethtown)

that’s a bad *** pump magnafuel pump it’s 500 alone. Fuel system and stand alone tank was 3500.

Joined: Jan 2007

Posts: 7,336

Likes: 72

From: Woodward Avenue

Car makes 933 on e. Like I said it not tuned on kill. You can get more than 50 easily but considering the minimal timing in it it’s pretty good. It’s well worth it IMO. Only 16* on e.

Joined: Jun 2005

Posts: 1,861

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From: Oskaloosa, Iowa

Joined: Jan 2009

Posts: 56

Likes: 0

From: kentucky (elizabethtown)

Thanks guys for the advise.