Turbo!!! - Page 19

Phast SVX · #**271** 12-09-2004, 05:13 PM

Quote:

Originally posted by oab_au

It uses a hot wire Phil, though a Manifold Absolute Pressure sensor would be better for blown engines. Easier to accomadate the rise to boost.

Harvey.

ya but he would have to be going standalone to setup a map system(or atleast a VPC)
phil

Myxalplyx · #**272** 12-09-2004, 05:45 PM

Quote:

Originally posted by mbtoloczko

SVXtasy is using two auxillary fuel injectors mounted in the intake manifold. The injectors are controlled with an aftermarket controller. This is a very inexpensive and simple way to add more fuel when the turbo spools up.

Would this be the ProECM Fuel Injection Controller - M1?
http://www.proecm.com/Fuel_M1.htm
I was going to use this when I was going to have one of my XT6s turbocharged.

oab_au · #**273** 12-09-2004, 06:24 PM

Quote:

Originally posted by Phast SVX

ya but he would have to be going standalone to setup a map system(or atleast a VPC)
phil

Not necessarly Phil, they both give a varing voltage output, the ECU won't know what's sending the signal, as long as it is of the same voltage range.

Harvey.

SilverSpear · #**274** 12-10-2004, 01:31 AM

Quote:

Originally posted by Myxalplyx

Would this be the ProECM Fuel Injection Controller - M1?
http://www.proecm.com/Fuel_M1.htm

I want it,I want it,I want it,I want it,I want it,I want it,I want it,I want it..... does it regulate the injectors if bigger were installed to get the best mix fuel/air? so I also understand that we can dispense the O2 sensor?

SVXtasy · #**275** 12-10-2004, 11:29 PM

Well I did not get much time with the car today. But I fixed the problem with the turbo not spooling up fast and the power band is now seamless. It feels not so much like a shovel anymore more just like smooth power. I am running about 4.5-5psi so it is much less then the 9psi that I had hit on Wednesday. The problem was the wastgate flapper was getting stuck open just a bit (enough to make the turbo not spool) and I had to play with it to get it to act normally. So all is good with the car and I am extremely happy with it. Today will be the last time I drive the car till after Christmas. Post any questions you may have.

Matthewmongan · #**276** 12-11-2004, 01:37 AM

*** edited ***** im drunk sorry for wrining that

Chiketkd · #**277** 12-11-2004, 08:27 AM

Quote:

Originally posted by SVXtasy
Well I did not get much time with the car today. But I fixed the problem with the turbo not spooling up fast and the power band is now seamless. It feels not so much like a shovel anymore more just like smooth power. I am running about 4.5-5psi so it is much less then the 9psi that I had hit on Wednesday. The problem was the wastgate flapper was getting stuck open just a bit (enough to make the turbo not spool) and I had to play with it to get it to act normally. So all is good with the car and I am extremely happy with it. Today will be the last time I drive the car till after Christmas. Post any questions you may have.

That's awesome SVXtasy! Glad you have your boost dialed in consistently at ~5psi. Any idea on the ballpark hp your car is making at this boost level?

I know this isn't very important, but what kind of fuel economy are you getting?

-Chike

svxfiles · #**278** 12-11-2004, 08:44 AM

5psi on our engines should be about 309 HP. This purely as a math problem.

9psi, should be 372.7586 HP, again, purely as a math problem.

Thats one heck of a shovel

Chiketkd · #**279** 12-11-2004, 08:50 AM

Quote:

Originally posted by svxfiles
5psi on our engines should be about 309 HP. This purely as a math problem.

Nice! 300+hp at 5 psi is incredible. I hope SVXtasy is able to take that car to the track next year.

-Chike

Myxalplyx · #**280** 12-11-2004, 06:16 PM

Quote:

Originally posted by svxfiles
9psi, should be 372.7586 HP, again, purely as a math problem.

Thats one heck of a shovel

So what would 18psi be? Just for a guesstimate......

514.4hp?

Matthewmongan · #**281** 12-11-2004, 06:57 PM

yeah thats some nice stuff. but isn't that the same estimites of the turbo kit by forced air? i hope he can push more out of that with the intercooler and secondary fuel system.