S91 Filter Setup

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Apr 28, 2009 | 05:54 PM

#21

98transguy

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From: new hudson,mi

full weight car?stock rear is going to be crying on the dyno.lol.i wonder at what rpm it might make full boost

Apr 28, 2009 | 07:02 PM

#22

theblur98ss

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From: East Brady, Pa

I ran an OFI 4"dp with a standard bmr k member. It was VERY tight in a couple spots but I got it slid in.

Apr 28, 2009 | 07:32 PM

#23

98transguy

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From: new hudson,mi

i must have had one of the original bmr k members as my 4" hit the motor mounts.also had to make the 4" fit around the 4l80 tranny.but it works good now.solid setup lots of power

Apr 29, 2009 | 02:15 AM

#24

Denali08

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Quote:

Originally Posted by 98transguy

full weight car?stock rear is going to be crying on the dyno.lol.i wonder at what rpm it might make full boost

Will get a QSV (Quick Spool Valve), too.

May 7, 2009 | 07:41 AM

#25

Denali08

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Does the HKS mushroom air filter come with 5" inlet to fit S91?

May 7, 2009 | 03:02 PM

#26

Firechikn

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Quote:

Originally Posted by 98transguy

the problem with the power steering is that the headers build a lot of heat and they run very close to the power steering reservoir and if u drive for a long period of time it gets hot

I'm using OFI header and I've never had a problem with the ps or the belt. And I've drove the hell out of it, about 2 years now. I do have everything wrapped tho. The wrap make all the difference.