higher the compression the less timing you want to run
and at anything over 14-15 PSI you better be using race gas.... love your car lee keep up the good fight I hope to join you soon in the 10 second club thats till you skip me and join the 9 second club.... hehe :D driveshaftshop has some chromoly axles shafts for our cars btw |
Originally Posted by kabooski
higher the compression the less timing you want to run
and at anything over 14-15 PSI you better be using race gas.... love your car lee keep up the good fight I hope to join you soon in the 10 second club thats till you skip me and join the 9 second club.... hehe :D driveshaftshop has some chromoly axles shafts for our cars btw engine setup really dosent need it. but I will go into a lil more detail, I run alot in vac & lower boost then take away and flatten it accross the board. so when I say i don't run alot of timing I mean in higher boost levels.jus like KABOOSKI was sayin so w/ that said it's about 38 deg in vac and tapers down to 15deg @ about 15 psi this is a mild timing setup,more aggressive would be about 1deg retard from 1psi and so on.(23 deg @ 15psi) now to the CORKY BELL manifold,it is a old back n the day manifold.iv'e had this manifold for about 8 yrs. hey KABOOSKI, are you running the driveshaftshop axles? looks like i'll be giving them a call. becuz i'm gonna spray the car SOON !!!!! |
not yet
since I have extra axles :D but I slip the clutch of the line a bit giving less shock on the drivetrain 1.61 60' on ET streets on stock suspension I just finished upgrading my fuel system and I'm ready to turn up the boost ran 11.7@119 @ 14 PSI on a T66 now got a PT67 going to crank it up to 22 PSI in a couple of weeks at the Dyno see what she can do |
Originally Posted by kabooski
not yet
since I have extra axles :D but I slip the clutch of the line a bit giving less shock on the drivetrain 1.61 60' on ET streets on stock suspension I just finished upgrading my fuel system and I'm ready to turn up the boost ran 11.7@119 @ 14 PSI on a T66 now got a PT67 going to crank it up to 22 PSI in a couple of weeks at the Dyno see what she can do ARE you running 1 or 2 fuel pumps? i'm running 2 walbro 255lph in tank pumps feeding it w/ -8 inlet fuel lines,-6 return line w/ a s/x (fpr) nice time w/ LOW boost KABOOski !!!!!!!! |
Yep same here 2 walbro's
left the orginal feed line and just ran another -6AN line to the firewall and then I used a Y fitting at the firewall that goes -8AN to the custom rails also exiting thru a SX FPR still using stock return I only use the other pump after I hit a certain boost amount |
Originally Posted by kabooski
Yep same here 2 walbro's
left the orginal feed line and just ran another -6AN line to the firewall and then I used a Y fitting at the firewall that goes -8AN to the custom rails also exiting thru a SX FPR still using stock return I only use the other pump after I hit a certain boost amount |
4 Attachment(s)
I see your point
the way I see it The -8AN Fuel Line coming out of the Y should have both flow and sustained pressure feeding the Fuel rails The MagnaFuel Y fitting is a 2 -6AN to a single -8AN The line connecting the primary and secondary fuel rail is a -8AN and these custom fuel rails are twice as large as the stock ones I used before I'll keep an eye on the fuel pressure guage as I increase the boost and injector duty cycle when I go to the Dyno soon.......... nevermind the slicon I used on the Fuel pump housing lid..hehe :D I made the holea tiny bit too big and didnt wan't gas fumes |
i would really love to see clips of your car running street/track...whatever...just show it...
|
so its pretty much a drag setup right? any chance you could post a dyno so we can see the curve?
|
Great stuff Lee and Kabooski. Can't wait to see your car at the track, Lee!
B |
Yeah we need some video with sound. Love to hear it!
|
Wow, car sounds awesome. Glad your experience with Hass went better then mine, he fucked me over big time.
|
Wow, Rotary Performance screwed me hard, and Haas has been the best- cool guy
I would deduce that RP would do a good job for you, plus they are close to you. I know alot of people get good work there. I guess it was the 'pistons rule, rotors drool' t- shirt I had on that pissed 'em off. One of these days when I'm drunk and bored, I'll post what happened- it was a fucking boogeyman type nitemare. |
update!!!!!
|
Wow that is pretty insane......I didnt know a stock port could yeild somuch power but then again that is some really high boost levels....25psi??
wow.. |
I just made 506@25psi on a PT67 P trim, almost no porting(whatever that means ;) ) Anyway, conservative tune. My car is for road race, but I think there's 550 in it at the same boost with some more tuning. Cast mani, Ebay WG, all the trick stuff :D Here's a link to the dynos, double click on the images. The RPM are estimates from an overlay I did. Carl
http://www.teamfc3s.org/forum/member...tos&car_id=562 |
very nice carl, are you using the the stock cas or are you using hall effect?
@ this level WE need to go w/ hall effect, i'm gonna start a thread on my new setup soon. |
All times are GMT -5. The time now is 11:07 AM. |
© 2024 MH Sub I, LLC dba Internet Brands