boost peak problem
#1
boost peak problem
i have the greddy turbo kit on a c5 engine and wanted to upper boost to around 10 psi ,
my question is y do i have a peak boost at 5000 rpm(10 psi) then goes down at about 8 psi at hight rpm
my question is y do i have a peak boost at 5000 rpm(10 psi) then goes down at about 8 psi at hight rpm
#2
Member
Join Date: Oct 2001
Location: Santa Barbara, California, usa
Posts: 1,599
Likes: 0
Received 0 Likes
on
0 Posts
Re: boost peak problem (mikvtec)
im trying to understand the c5 engine, you mean corvette engine?
cause if that the case the greddy turbo is running out of breath
cause if that the case the greddy turbo is running out of breath
#4
Join Date: Nov 2001
Location: a galaxy far, far, away..., USA
Posts: 995
Likes: 0
Received 0 Likes
on
0 Posts
Re: boost peak problem (mikvtec)
i have the greddy turbo kit on a c5 engine and wanted to upper boost to around 10 psi ,
my question is y do i have a peak boost at 5000 rpm(10 psi) then goes down at about 8 psi at hight rpm
my question is y do i have a peak boost at 5000 rpm(10 psi) then goes down at about 8 psi at hight rpm
[Modified by downpipe, 12:35 AM 11/27/2001]
#5
Junior Member
Join Date: Apr 2001
Location: Deerfield Beach, FL, US
Posts: 704
Likes: 0
Received 0 Likes
on
0 Posts
Re: boost peak problem (pornstarSR)
im trying to understand the c5 engine, you mean corvette engine?
cause if that the case the greddy turbo is running out of breath
cause if that the case the greddy turbo is running out of breath
#7
Join Date: Nov 2001
Location: a galaxy far, far, away..., USA
Posts: 995
Likes: 0
Received 0 Likes
on
0 Posts
Re: boost peak problem (mikvtec)
i got your im. the wastegate dump tube, i think that's what its callled...i think its bent because it has to clear the ac compressor. if you have no ac, i'm sure you could have something made which flows better. as far as the boost controllers go, i thikn you need something with fuzzy logic that'll alter the boost curve or maybe an AVC-R where you could increase the boost duty cycle for the upper rpms. i still run the dump tube but i have a 3" dowmpipe, cponverter, and exhaust. still hodl boost nice and stable.
Thread
Thread Starter
Forum
Replies
Last Post
greyzone
Forced Induction
8
11-04-2001 12:25 AM