Dyno results: March 8, 2008 (MK3Brent GT4088)
- Thread starter MK3Brent
- Start date
Excellent numbers!
What are you using for engine management??
I can't wait to dyno mine this season, I just want to break 500 with the 4082.
What are you using for engine management??
I can't wait to dyno mine this season, I just want to break 500 with the 4082.
Also did you really need race fuel at that level? 20 psi isnt that unsafe with pump gas, im plannign on running 19-20 on pump 93 and water/meth.
Stock spec head means stock cams and valves? there must be something you have besides that turbo and ffim to make that good power.
X2 on what engine management you have. and also what were your a/f's?
Stock spec head means stock cams and valves? there must be something you have besides that turbo and ffim to make that good power.
X2 on what engine management you have. and also what were your a/f's?
Thanks for all the complements.
Engine management is an old tried and true VPC/S-AFC. That's it.
Adjustable fuel pres. reg. and 550's.
As far as race gas necessary, I didn't want to take any chances... I thought it was going to take A LOT more boost than what I ended up using to get over 500hp.
PS, if anyone wants to make a statement about the Standard correction factor... I can post another sheet in SAE at 550hp.
Engine management is an old tried and true VPC/S-AFC. That's it.
Adjustable fuel pres. reg. and 550's.
As far as race gas necessary, I didn't want to take any chances... I thought it was going to take A LOT more boost than what I ended up using to get over 500hp.
PS, if anyone wants to make a statement about the Standard correction factor... I can post another sheet in SAE at 550hp.
Nice band, man! If that is a .81, up the throttle body and pipes, and put a .68 backhousing on there... should be a damn strong street ride!
Doward;950080 said:
The dyno really doesn't do this car justice on the street... if I spooled any quicker it would be motionless..
Right now I'm blowing the tires off in any gear... it just hits so hard at 4000-4500 (+200hp in a single second.)
I have some MT ET streets coming to the house this or next week, I'll see how they work out and then hopefully swap out the motor mount and go to the track!
Jostar;950100 said:
Please note I wouldn't do this...again. :rofl:
I'd rather have too much pump in the future since I'm planning on 32psi pulls.
I'm getting rid of the 550's and walbro, ASAP.
CryoSlash;950102 said:ahhh so no stock hg claim to fame no more huh?
I would just like some slack if I detonate a little bit.. give me a small margin to make corrections instead of just blowing the hg.
I'm building another engine right now that's going to have stock shot peened rods, and nippon .020" pistons, perfect circle rings... which will be sealed up top with a toyota hg...just because I'd like to make 450ish on it with a smaller turbo. Might go in a MKII, I haven't decided yet.
Well you got me so far. Im having some valve train problems but i should be up and running by this coming weekend. One of my buddies has a cousin that runs a dyno shop so as soon as im up and running again im taking it to the dyno to see what i can do.
I like that torque plateau, that things looks solid once it gets up there. Nice work and congrats Brent.
nosechunks;949989 said:
20psi is fine on pump. I've been running like that for years now, engine still running strong.
