RS 500 intercoolers.
#2
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i got another 30 horse from fitting my cooler, but that also let me run another couple of psi.
the increase in power is from the raised boost pressure.
the cooler just makes it the charge temp lower in turn letting you run more boost
the increase in power is from the raised boost pressure.
the cooler just makes it the charge temp lower in turn letting you run more boost
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#8
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Originally Posted by KSA-Cossie
Whats that at the fly ? Be nicer with 400 at the wheels like yours !!!!!
400 atw is usless in this weather cant get grip at all!
#9
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to measure your hp AVA will run your car in third.
mines was ran in 4th due to it wheels spinning on the rollers in 3rd.
if we could get grip in 3rd mine would prob do closer to 420 ATW
mines was ran in 4th due to it wheels spinning on the rollers in 3rd.
if we could get grip in 3rd mine would prob do closer to 420 ATW
#13
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Re: RS 500 intercoolers.
Originally Posted by KSA-Cossie
Just fitted mine today,do they generally give you a small rise in boost pressure,and on average how much more power ?
#14
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no way they can get that power on standard compression, cams etc.
300 atw wheels is best to expect before ripping the engine to bits
would also need to change the greens for blues or maybe even greys
300 atw wheels is best to expect before ripping the engine to bits
would also need to change the greens for blues or maybe even greys
#15
Originally Posted by rapidcossie
no way they can get that power on standard compression, cams etc.
300 atw wheels is best to expect before ripping the engine to bits
would also need to change the greens for blues or maybe even greys
300 atw wheels is best to expect before ripping the engine to bits
would also need to change the greens for blues or maybe even greys
#16
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yeah would be nice to see 300.
thats defo the limit for greens.
mines had the comp ratio lowered abit but apart from that was a standard engine.
It made 287 atw, running a t34 with a 55 back
thats defo the limit for greens.
mines had the comp ratio lowered abit but apart from that was a standard engine.
It made 287 atw, running a t34 with a 55 back
#18
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most turbo cars never make the exact same power figs twice.
things like air temps, charge temps make massive differences.
unless its engine out and on a dyno is always an estimate in my eyes
things like air temps, charge temps make massive differences.
unless its engine out and on a dyno is always an estimate in my eyes
#21
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Got my pro alloy cooler fitted yesterday to.
Car does seem nippier and smoother . Surely not 30bhp gain though, Thought it was more like 10 ?
Where do you have your Dump Valve (if u have one). Mine was coming out of the small outlet on the ford cooler but the new pro one doesnt have that.
Car does seem nippier and smoother . Surely not 30bhp gain though, Thought it was more like 10 ?
Where do you have your Dump Valve (if u have one). Mine was coming out of the small outlet on the ford cooler but the new pro one doesnt have that.
#22
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Originally Posted by fiesta cossie
a std internal engine, except H/G can make 360bhp @ fly on blues and t34 surely,
and on a larger turbo, say t4 and greys will see 420@fly.
and on a larger turbo, say t4 and greys will see 420@fly.
300 at wheels on AVA rollers would prob be about 350 flyon a rollers down south.
#23
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Originally Posted by stonehavencossie
Got my pro alloy cooler fitted yesterday to.
Car does seem nippier and smoother . Surely not 30bhp gain though, Thought it was more like 10 ?
Where do you have your Dump Valve (if u have one). Mine was coming out of the small outlet on the ford cooler but the new pro one doesnt have that.
Car does seem nippier and smoother . Surely not 30bhp gain though, Thought it was more like 10 ?
Where do you have your Dump Valve (if u have one). Mine was coming out of the small outlet on the ford cooler but the new pro one doesnt have that.
you either need a new inlet hose with dump valve take off or you can get a fitting kit from halfords.
is a metal t piece that means you have cut the hose and fit this in the middle.
#24
Originally Posted by stonehavencossie
Got my pro alloy cooler fitted yesterday to.
Car does seem nippier and smoother . Surely not 30bhp gain though, Thought it was more like 10 ?
Where do you have your Dump Valve (if u have one). Mine was coming out of the small outlet on the ford cooler but the new pro one doesnt have that.
Car does seem nippier and smoother . Surely not 30bhp gain though, Thought it was more like 10 ?
Where do you have your Dump Valve (if u have one). Mine was coming out of the small outlet on the ford cooler but the new pro one doesnt have that.
#25
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Originally Posted by KSA-Cossie
Originally Posted by stonehavencossie
Got my pro alloy cooler fitted yesterday to.
Car does seem nippier and smoother . Surely not 30bhp gain though, Thought it was more like 10 ?
Where do you have your Dump Valve (if u have one). Mine was coming out of the small outlet on the ford cooler but the new pro one doesnt have that.
Car does seem nippier and smoother . Surely not 30bhp gain though, Thought it was more like 10 ?
Where do you have your Dump Valve (if u have one). Mine was coming out of the small outlet on the ford cooler but the new pro one doesnt have that.
You know where i could get one ? Cant afford a full boost kit this month after buying the cooler
#27
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Originally Posted by rapidcossie
Originally Posted by stonehavencossie
Got my pro alloy cooler fitted yesterday to.
Car does seem nippier and smoother . Surely not 30bhp gain though, Thought it was more like 10 ?
Where do you have your Dump Valve (if u have one). Mine was coming out of the small outlet on the ford cooler but the new pro one doesnt have that.
Car does seem nippier and smoother . Surely not 30bhp gain though, Thought it was more like 10 ?
Where do you have your Dump Valve (if u have one). Mine was coming out of the small outlet on the ford cooler but the new pro one doesnt have that.
you either need a new inlet hose with dump valve take off or you can get a fitting kit from halfords.
is a metal t piece that means you have cut the hose and fit this in the middle.
#28
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Originally Posted by KSA-Cossie
If it's a blue samco you have then it's a deal ! Check out e bay m8 many a bargain hose wise on there.
Ive still got the dump valve connected to the vacum pipe but going into nothing (just cable tied up). Will this do any harm or should i blank of the vacum end until i sort a new hose ?
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Right roose motorsport do individual hoses just need to make sure i get the right one
Is the one i need intercooler to standard sierra cosworth throttle body ?
And, do i need 70mm or 76mm ?
Thet have a page advert in performance ford
Is the one i need intercooler to standard sierra cosworth throttle body ?
And, do i need 70mm or 76mm ?
Thet have a page advert in performance ford
#34
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Originally Posted by KSA-Cossie
Yeah m8 intercooler to throttle body .
I thought it was more like 63mm.
I thought it was more like 63mm.
#36
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Originally Posted by rapidcossie
Originally Posted by fiesta cossie
a std internal engine, except H/G can make 360bhp @ fly on blues and t34 surely,
and on a larger turbo, say t4 and greys will see 420@fly.
and on a larger turbo, say t4 and greys will see 420@fly.
300 at wheels on AVA rollers would prob be about 350 flyon a rollers down south.
I'm quoting engine dyno figures, not RR guess work figure @ fly as you quote.
Aint Avo RR a home built set up? not a dig, just a question as that wot i got told.
in fact a good std rs500 engine set up on greys make 430bhp@ fly with no problems in the 80's early 90's.
#37
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Originally Posted by fiesta cossie
Originally Posted by rapidcossie
Originally Posted by fiesta cossie
a std internal engine, except H/G can make 360bhp @ fly on blues and t34 surely,
and on a larger turbo, say t4 and greys will see 420@fly.
and on a larger turbo, say t4 and greys will see 420@fly.
300 at wheels on AVA rollers would prob be about 350 flyon a rollers down south.
I'm quoting engine dyno figures, not RR guess work figure @ fly as you quote.
Aint Avo RR a home built set up? not a dig, just a question as that wot i got told.
in fact a good std rs500 engine set up on greys make 430bhp@ fly with no problems in the 80's early 90's.
It is regarded as one of the best in britain
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