Crd Dyno Tuning Of My R32 Gt-r.... My 0.02c!

[Tommyk]

Well i gained 30hp after Bel's tune ?

I will say no more. LOL

[ferni]

Well i gained 30hp after Bel's tune ?

I will say no more. LOL

<{POST_SNAPBACK}>

And what rpm is full boost now in 4th, you said it was nearly 5,000rpm before?

[BU5TER]

Great to see you and Jerry at the drags last night Tommyk, we'll have to organise a night in the near future for SAU as I'd love to race a couple of these big power GTR's

[Marko R1]

come on Marko....

when is your car going for a tune????

Im dying to get to PI with you blitz and snowman....

<{POST_SNAPBACK}>

ben,

the car was tuned earlier this week or should i say 'touched up' by crd as the only thing that required adjustment was the afr - it was a little rich after the bottom end reco...

jim has tuned it at a lower boost which has given me 325awkw - he wants me to cover another 1500km (total of 3000km) before he performs the high boost tune (for safety sake) as the engine still feels tight on the dyno

the car feels great

Marko.

[Blitz]

Nice work Marko

How many km's did you cover before you went back to CRD for the touch up?

[BU5TER]

he wants me to cover another 1500km (total of 3000km) before he performs the high boost tune (for safety sake) as the engine still feels tight on the dyno

Marko.

<{POST_SNAPBACK}>

Blitz I think he said 1500km?

[Tommyk]

Hey guys, just got a quick question

Quickest time last night was 11.9 @ 114.5 mph.

That mph seems a bit low. I ran a 118 previously. Anyone have any ideas? I think i actually dropped (accidentally) the boost level to 1.2 bar or lower for this run.

[Mik]

Hey guys, just got a quick question

Quickest time last night was 11.9 @ 114.5 mph.

That mph seems a bit low. I ran a 118 previously. Anyone have any ideas? I think i actually dropped (accidentally) the boost level to 1.2 bar or lower for this run.

<{POST_SNAPBACK}>

It sounded like you missed third on that run tommy...which is why I got a shock when I saw the 11 come up.

[Tommyk]

Mik, i did clean perfect shifts all along. Which is why i was surprised at the mph also ?

[Blitz]

Blitz I think he said 1500km?

I was still half asleep when I posted that

[Marko R1]

I was still half asleep when I posted that

<{POST_SNAPBACK}>

u guys got it now

i covered 1600km before the dyno tune

i will do another 1500km in hope that it will be run in!

[yogi000]

hey tommy wheres the graph of the latest tune, interested to see it.

was power gained overall or top end?? Fullboost earlier???

Cheers

George

[Tommyk]

no graph of the latest tune, just a general seat of the pants feel, and a quarter mile run.

Power feels smoother. Has more punch up top (too lean on CRD's tune) and more punch down low (too lean to spool the garretts).

Different tuning philosophy between the workshops.

The way it is setup now, it feels a lot more driveable

[BU5TER]

Tommy did you get it touched up with a street tune?

[Tommyk]

Yes I did at Bel.

My AFR's were 13.1-13.2 @ full boost. Which is a bit scary.

They are now a more healthy low to mid 11.

I think for anyone doing just a dyno tune, you would be better off also doing a road tune.

[BU5TER]

Yeah thats fair enough, we data log all info from the drags including AFR and make the needed adjustments from that, nothing like true load to go off

[Tommyk]

were you at WSID last night ?

Did you guys run?

[BU5TER]

I was only watching I'm still about a month from racing

[Merli]

no graph of the latest tune, just a general seat of the pants feel, and a quarter mile run.

Where did this power gain figure come from then?

Well i gained 30hp after Bel's tune ?

I will say no more. LOL

[Tommyk]

Where did this power gain figure come from then?

<{POST_SNAPBACK}>

the increase in terminal speed

gained 3mph