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Max boost with a 98 PCM?

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Old Nov 17, 2006 | 09:13 PM
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Default Max boost with a 98 PCM?

Like the title says, what's the most boost you can run with a stock 98 PCM?
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Old Nov 17, 2006 | 09:27 PM
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I think it depends on if you still run your mass air or have a HPtuners speed density tune or not.
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Old Nov 17, 2006 | 09:29 PM
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what he said
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Old Nov 17, 2006 | 11:15 PM
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You have several options.. HP Tuners 2 Bar... which give you up to 14.7psi... there's several 98 pcms running custom 3 bar setups.. And there's always BS3..
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Old Nov 18, 2006 | 01:01 PM
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Originally Posted by FormulaFire
You have several options.. HP Tuners 2 Bar... which give you up to 14.7psi... there's several 98 pcms running custom 3 bar setups.. And there's always BS3..
yes adam like he said
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Old Nov 19, 2006 | 12:43 PM
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ive been runnng a stock 98 pcm for a year @ 11-14 psi on a stock engine. Its been as high as 18-19 but I ussually run 14 on 91 octane with water/meth. Right now it has a leak and has been running 8-9 for a couple weeks. I did toment a c5 last nigh though and a ram air ws6. The c5 was for miles, it was funny.
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Old Nov 20, 2006 | 12:15 AM
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The 2bar SD tune should be enough for now. Thanks for the help guys, and Jav hows the project coming along?
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Old Nov 29, 2006 | 11:35 PM
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Originally Posted by FormulaFire
... there's several 98 pcms running custom 3 bar setups..

Care to explain or point me in the right direction?
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Old Nov 29, 2006 | 11:59 PM
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How hard is it to run say 10# with a 98 pcm with EFILive?? Has anyone on here done it??
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Old Nov 30, 2006 | 08:27 AM
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Originally Posted by BLWN1
Care to explain or point me in the right direction?
3 BAR MAP here using the MAF-T Pro. 98 PCM.


Kyle
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Old Nov 30, 2006 | 12:23 PM
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Originally Posted by BLWN1
Care to explain or point me in the right direction?

NASTY used the MAF- T Pro.. not that expensive. I believe Fcfd98 uses a custom 3 bar.. Just do a search.. Several guys have done it for years.. Because there was no other alternative really.
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Old Nov 30, 2006 | 01:11 PM
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Originally Posted by NassyVette
Like the title says, what's the most boost you can run with a stock 98 PCM?
We run 15lbs on a 427 / 97 Vette.Tuned 2bar,SD with EFIlive
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Old Nov 30, 2006 | 02:48 PM
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Is 2 bar a possiblity with EFILive now??? If so how??
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Old Nov 30, 2006 | 02:56 PM
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I also need a SD tune.Im running 14psi threw my LS1edit tune with mass air
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Old Nov 30, 2006 | 06:35 PM
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Originally Posted by FormulaFire
NASTY used the MAF- T Pro.. not that expensive. I believe Fcfd98 uses a custom 3 bar.. Just do a search.. Several guys have done it for years.. Because there was no other alternative really.
I did a search, this is what lead me to the thread.. I'll search the MAF-T, but will entertain replies....
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Old Nov 30, 2006 | 06:48 PM
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Originally Posted by BLWN1
I did a search, this is what lead me to the thread.. I'll search the MAF-T, but will entertain replies....


It works awsome for me.....

Harlan(Y2KHawk) Is doing a write up for them i believe......


Kyle
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Old Dec 1, 2006 | 07:06 PM
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Originally Posted by 98turbls1
Is 2 bar a possiblity with EFILive now??? If so how??

with HPtuners it is, thats why i switched over
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Old Dec 2, 2006 | 07:59 AM
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Originally Posted by 98turbls1
Is 2 bar a possiblity with EFILive now??? If so how??
Always has been if you know what your doing.
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Old Dec 2, 2006 | 02:31 PM
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Oh really??? Tell me more!!! You can PM me if you don't want to devulge your secrets here on the net.... =)
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