Need a lot more tuning. Gives me and idea for this summer... Very good help from Kasander a local tuner. He will tune the car this spring.

Losing torque ++ after 5000. I don't know why.
Any suggestions?
Only airfuel was tune for winter driving, so 11.0 at 7300rpm at the end of 3td and 4th.

Peak boost was 25 psi tapering to 24-24.5.

Relevant mods: SST turbo, HKS 264/272, MBC, 3" TBE, intake, 780cc. The rest is stock with FMIC. Using Petro 94.

 

timming i would think

 

I think also. I will have a good tune after winter. Power is plenty for big snow and winter driving here in Montreal.

 

With the owners permission, will you post a dyno sheet and mods list for that car?

 

we will post up the final results in the dyno section once its completed. theres lots of snow and bad weather where he lives so it is post poned.

heres where we left off.......

93octane (INCOMPLETE and NO meth sprayed)



Stock block/head
hks 272
buschur piping
ams fmic
sparktech cop
tial Q bov
65MM throttle body
map ported exhaust manifold
map rev3 intake manifold
hallman pro
850cc
walbro 255
buschur intake pipe
labonte meth kit (wasnt sprayed yet)

 

^Nice numbers. The SST doesnt appear to be the far from a BBK Full. I can imagine another 10-20whp with more aggressive cams

 

dont go off those numbers.. that is conservative timing still.

 

^How much more whp do you think is in it on pump?

 

Maybe 30whp more yet if its good fuel.

 

Not bad at all. I remember when this turbo came out many people were skeptical of his capabilities. It appears this turbo is equivalent to a BBK Full. Arent BBK Fulls around 450whp (dynojet) on pump???

Eitherway I subscribed for new results on pump

 

I dont know much about this turbo. Looking to break 500 with meth tho on the guys setup i posted above. time will tell.

 

^ It doesnt push enough air to break 500.
I had similar numbers at 24 psi with mine on pump low 400s great pump gas turbo , great bang for the buck as well.

 

Im not sure how close VDR is to a dynojet but 430 with a conservative tune on pump may be pretty close to 500 on e85. Especially with more aggressive cams. Looks like the car still has a stock o2 housing. If so that will free up some more power too. I spoke with the guys at MAP a few days ago about this turbo and they said that its 500whp capable. Hopefully tcompusa retunes this guy soon so we can see what this turbo has to offer maxed out.

 

Are these things still being sold?

 

^Nah