What the heck kind of N/A 12v/24v VR6 get's this kind of power? What mods do you have this is insane and think record breaking if it's an N/A 12v with no nitrous.
one with more displacement and started with around 230ish hp/tq
Quote, originally posted by PowerDubs »
I'll be going back to the dyno with my R soon and I also plan on trying a few differernt changeover points for the intake manifold to see what the differences will be.
Here is my last dyno, more to come soon-
What the heck kind of N/A 12v/24v VR6 get's this kind of power? What mods do you have this is insane and think record breaking if it's an N/A 12v with no nitrous.
Nice numbers now that I know it's an R32. Well one thing I like is that it holds a nice amount of hp to the end and does dip hardly. Well one thing I wouldn't mind trying to see if you could get the peak a little higher instead of it dipping a little. Is there anyway to tune it so that it doesn't dip and keeps making power to redline. Minus of course turbo,S/C, and nitrous. I'd love to see the same broad powerband but at the sametime have it keep making power. Makes me wish the R32 had something like the K20 series has like Hondata Kpro. Yes Kpro costs around $1200 but the ability to tune every new mod you get to it's maximum efficiency is really nice. Sorry to get off subject it would be nice to break the N/A cycle and get some serious power numbers with the R32 like around 260-280 N/A whp.
I dont have a graph or remember what kind of dyno but at aprox 70deg in 3rd gear w a ccm o2a and 205/50/15s i did aprox 166 hp and tq w 120k milis, 264 tt cams, 8lb flywheel, tt chip, k&n drop in w stock exhaust, I hope too dyno again soon and get a graph cuz now I have a 2.9 w 2.9 manifold, mild port t body, tt 276, remap, tt 2.5" exhaust, cat delete, cold air, a/c delete and mk4 head gasket
Baseline was 262s, Mk4 gasket, T2 intake, 42 Draft Test pipe, TT 2.5" with Borla, UR pullies, 11lb flyheel, 3.94s. New numbers are with a Race Shop P&P head, ported intake and exhaust manifolds, ported downpipe and Schrick VGI with flapper mech locked to high.
i don't have a picture of the graph right now i just got done running on a dynojet.
after seeing all of these numbers i'm a little disapointed....
3rd gear pulls and one 4th gear...
3rd- 165.24 whp, 164.31 wtq
4th- 159.54 whp, 160.98 wtq
13.0:1.0 A/F almost all the way across the band.
mods are:
autotech 262's
giac stock tune chip
cone filter
2.5 non-mandrel, 42draft test pipe, 1 resonator, stock vr6 muffler
stock block & head w/ 120k + (MK3 12v)
now i have two cylinders with 130psi and the rest 150psi.
i'll have pics up tomorrow.
First run (blue Dot) was with the airbox and K&N panel filter
Second run (red dot) was with just a K&N cone on the end of the MAF
OBD1,stock compression
stock header,auto tech 2.25 exhaust
stock plugs and Neuspeed 8mm wires
stock coilpack
Magnaflow cat.
2.9L clone
no p/s or A/C,lightened pullies and flywheel
Neuspeed Chip
Autotech 262s
K&N cone filter
This was run in the summer of 2006
tough to read but its 178whp,168wtq. probably a bit more now as im running a TT 268 cam profile chip and MSD coils.
Interesting read and dyno numbers from the PO of my car... http://forums.vwvortex.com/zerothread?id=553704
I'll have a new dyno graph in about a month or two, I've done a lot since he posted that, so I can't wait to see the numbers.
Here is the dyno of my wifes 1998 gti from just about 2 years ago:
158k on stock block and head gasket
autotech LW flywheel
intake
AMS chip
UR underdrive pulleys
Genie header
TT 2.5 high flow cat and exhaust
ITs running rich as s...thhinking that it could be the ams chip?
She ran a 14.88 @ 93.4 before the header and exhaust stuff probally 6 months befor this dyno.
put these closer ones in cause i took these pic with my camera...
Hope to go back to the dyno and track this summer with new setup:
intake
port polish head
gasket matched + ported upper and lower intake mani
gasket spacers
SP 263 cams
genie header
2.5 test pipe
TT 2.5 exhaust
underdrive pulleys
peliqiun diff
SP clutch
lighten fly
The header is lowering your power. Buy used exhaust mani's and port the hell out of them or take them to a machine shop. You get anywhere from 3-7whp from porting your exhaust mani's. You gain/lose power with headers for the VR6. Get the exhaust mani's gasket matched. On the intake if it's a short ram intake get a CAI since after a while the SRI gets heat soak.
GIAC chip would be a good idea to replace the AMS chip. Also if you can get a someone to tune/install buying an Apexis Super SAFCII would also help you even out your A/F ratio along with a wideband sensor.
Most of all just get rid of your header it's hurting your power.
4th gear
First pull w/ the turn2 made 207whp/200lbft
The second pull with the velocity stack on the maf actually lost power.....the maf clearly likes a smoother airflow....i plan on running a pipe out the headlight for the velocity stack at the track.
Full motorspecs
Wiseco 83mm pistons 11:1 comp
ported head, stock valves
Ported lower intake and exhaust manis
2.9 clone upper
DRC 268's
turn2 cai
42dd test pipe
bildon crank scraper
7lb flywheel/pulleys
TT 2.5 exhaust
you get the idea..
I hope all enjoy the info of my Time Trial VR6 GTI
Anyone can see that the car was doing more WHP at the end of the grafic but that's the point that i can't tune because is the factory rev limiter.
The car just has custom intake & exaust/cams with Hardcore/212 Tuning from Puerto Rico
Pics of the car
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Ask a question
Ask a question
VW Vortex - Volkswagen Forum
84.4M posts
1.5M members
Since 2001
A forum community dedicated to all Volkswagen owners and enthusiasts. Come join the discussion about performance, builds, modifications, classifieds, troubleshooting, maintenance, new releases, and more!