My Dastek Graphs

[Fee]

Better late than never!

My last rr day produced 289.5BHP and 243.9lbs torque

so down a bit now on last year

the RR op said it was running rich, to me it doesnt seem overly rich.

Is my boost normal? 16psi peak, falling to 15psi? I have a feeling that I may have a small boost leak.....

[craig mac]

Fee

That boost is just over 1 bar so you may well have....yes

Craig

[fai17]

Seems fine to me apart to afr....

[craig mac]

Surely the car should be seeing  more than 1 bar of boost? Its peaking at 1.1 and drops off to 1.03bar?

I would have thought it would have ran more boost than that[8-)]

Craig

[fai17]

it's still standard with no remap...so just over 1bar seems about right

[Fee]

Its not really the level of boost that I'm questioning....

I'm sure it's always ran approx 16psi since I've had it

Just the fact that it holds at 16 for a bit and then drops to 15ish and holds there....

I had a boost leak before from the pipe going to my boost gauge....I'm sure I can hear it leaking again...just havent got round to taking the pod off and checking it

[fai17]

it's in your mind Fee...boost is suppose to brop back and hold there....If you had a boost leak your holding psi will be alot more like 12psi...

I could be wrong tho[]

[Fee]

I'm pretty sure I do though....I can hear it...rather than trying to guess that I have a leak from looking at the graphs

I just havent got round to checking it yet.

I know that boost tends to peak and then hold lower...I just thouhgt it was a bit strange that it held and then dropped and held...if you know what I mean

[ANDYJDMSTI]

I know that boost tends to peak and then hold lower...I just thouhgt it was a bit strange that it held and then dropped and held...if you know what I mean

well you have me confused by this comment.

You get a peak boost which it will hold but the further up the rev range you get it will tail off and hold a safer boost (like it should)......... what exactly do you find strange about that????

[GrantyBoy]

You get a peak boost which it will hold but the further up the rev range you get it will tail off and hold a safer boost (like it should)......... what exactly do you find strange about that????

 

Exactley what I was going to say, nothing to be worried about

[Adam Kindness]

Any comments on the air/fuel ratio ?

[Dastek]

Hi Adam,

Sensor was fecked, just waiting on the running order on other thread to be updated & I will re-run all the cars (FOC) that used the faulty sensor (we swapped to a different probe for a different exhaust style 1/2 way through)

Cheers,

Gerry

[Fee]

oh really? hmmmm

I was one of the first classics.....about 16th I think...

I'll find the thread

[Fee]

I know that boost tends to peak and then hold lower...I just thouhgt it was a bit strange that it held and then dropped and held...if you know what I mean

well you have me confused by this comment.

You get a peak boost which it will hold but the further up the rev range you get it will tail off and hold a safer boost (like it should)......... what exactly do you find strange about that????

I dont necessarily find it strange...I just wasnt sure if it was normal...

My last rr printout didn't have a boost graph....so I have nothing to compare it with.

All I wanted to know is if it was normal....hence why I asked []

[fai17]

I know that boost tends to peak and then hold lower...I just thouhgt it was a bit strange that it held and then dropped and held...if you know what I mean

well you have me confused by this comment.

You get a peak boost which it will hold but the further up the rev range you get it will tail off and hold a safer boost (like it should)......... what exactly do you find strange about that????

I dont necessarily find it strange...I just wasnt sure if it was normal...

My last rr printout didn't have a boost graph....so I have nothing to compare it with.

All I wanted to know is if it was normal....hence why I asked []

You are more than normal Fee[]

[Fee]

Adam's old graph from his old car

I want more power []