randy Posted November 22, 2011 Report Share Posted November 22, 2011 That intake is sick man I love it. Link to comment Share on other sites More sharing options...
pc85 Posted November 22, 2011 Report Share Posted November 22, 2011 http://www.google.co...MWJsgLvqYhi#i=0 Impressive most ImpressiveBump!!! Link to comment Share on other sites More sharing options...
pc85 Posted November 22, 2011 Report Share Posted November 22, 2011 (edited) That intake is sick man I love it.PM you about it, he actually sold one on e-bay.http://www.starquestclub.com/forum/index.php?showtopic=123494 Edited November 22, 2011 by pc85 Link to comment Share on other sites More sharing options...
pc85 Posted November 30, 2011 Report Share Posted November 30, 2011 Picked her up last week, there was a little trouble with the tunning. I got the Haltech and injectors though Swiftracing Technologies. The injectors are 1000cc and the tune is very rich. Has anyone else used injectors that big or are these overkill. Link to comment Share on other sites More sharing options...
QuestFan Posted December 1, 2011 Report Share Posted December 1, 2011 I guess I have maxboost87's first design. I would have loved to have that one instead. But I do love my original maxboost87 creation. Link to comment Share on other sites More sharing options...
Minagera Posted December 1, 2011 Report Share Posted December 1, 2011 Reminds me a lot of Ford 5.0. Just mount the TB on the other side. http://forums.corral.net/photopost/data/1907/medium/victor501.jpg Link to comment Share on other sites More sharing options...
randy Posted December 1, 2011 Report Share Posted December 1, 2011 Doesn't the fip intake use the 1000 cc injectors also? Maybe one of those fip userwill chime in for some feed back. Link to comment Share on other sites More sharing options...
pc85 Posted December 2, 2011 Report Share Posted December 2, 2011 Doesn't the fip intake use the 1000 cc injectors also? Maybe one of those fip userwill chime in for some feed back. The FIP Hurricane MPI system came with 4, 75 lb injectors. I think those are equivalent to about 750 cc. I'll be taking her down to SRT for a good tune as soon as I have a free weekend. BTW, the intake is amazing, I'm only running about 8 PSI until she gets fine tuned, the response is smooth, quick and she just flies!!! Link to comment Share on other sites More sharing options...
Elkidmino Posted December 13, 2011 Report Share Posted December 13, 2011 1000cc's is huge unless you are running e85. Even with 650's I was down to 1-2% duty cycle at idle and the thing ran fat. Most Hurricane setups have 750cc injectors so you might want to downsize a bit. I could hit 22psi at 5k and was only at 80% duty cycle on my 650's. Link to comment Share on other sites More sharing options...
Chad Posted December 13, 2011 Report Share Posted December 13, 2011 I could hit 22psi at 5k and was only at 80% duty cycle on my 650's. I too was able to support 20+ PSI on a 60-1 T4 turbo with 650's without running out of fuel. Too much injector is like runnig ntoo much carb, just wastes gas at idle and throws away tunability. Link to comment Share on other sites More sharing options...
Lizzord30 Posted December 14, 2011 Report Share Posted December 14, 2011 Could consider to use flex fuel injectors, designed to be large size that can run at low duty cycle. But I have heard they are more sensitive for what fuel pressure your running. But really not needed unless your actually going to run E85. My 60-1 at 15psi was maxing my 550cc's out... close to 100% duty and still needed to raise the fuel pressure. Now I have 720cc, but havent got it going yet. Link to comment Share on other sites More sharing options...
randy Posted December 14, 2011 Report Share Posted December 14, 2011 So what size injector to use 550,650,750 since some aren't even running at 100%? Link to comment Share on other sites More sharing options...
TainterRacing Posted December 14, 2011 Report Share Posted December 14, 2011 I would run 650's at the smallest. Link to comment Share on other sites More sharing options...
randy Posted December 14, 2011 Report Share Posted December 14, 2011 So i guess 750 would be the ideal size then. Link to comment Share on other sites More sharing options...
button Posted December 14, 2011 Report Share Posted December 14, 2011 you might try using a fuel injector calculator.http://www.witchhunter.com/injectorcalc1.php4I personally wouldn't bother running less than 95lb/950cc's anymore.I like the ball and seat injectors because of the better spray pattern, they seam to idle better, I think 950 is the smallest you can get them in.PWM will idle better than Peak and Hold, but you need an EMS that supports PWM.With low impedence injectors, without a resistor box, you can control down to about .1% injector. That's part of the difference in Pulse Width Modulation versus Peak and Hold.Granted PWM has to be "tuned" to control that precise, but you should have all the data on hand from your injector manufacturer. Back on subject though, this intake looks nice. I'd like to see a dyno sheet. Link to comment Share on other sites More sharing options...
Technology Posted December 14, 2011 Report Share Posted December 14, 2011 What's the power goal and on what gas? 750s made 363whp with tons of room left to go on pump gas ( like 50some% duty cycle). 390whp on e85 in the low 90% duty cycle. If you are going to use pump gas, don't expect much more than 350-360whp. Thus, 650s would be fine, imo. Link to comment Share on other sites More sharing options...
pc85 Posted January 8, 2012 Report Share Posted January 8, 2012 you might try using a fuel injector calculator.http://www.witchhunt...ectorcalc1.php4I personally wouldn't bother running less than 95lb/950cc's anymore.I like the ball and seat injectors because of the better spray pattern, they seam to idle better, I think 950 is the smallest you can get them in.PWM will idle better than Peak and Hold, but you need an EMS that supports PWM.With low impedence injectors, without a resistor box, you can control down to about .1% injector. That's part of the difference in Pulse Width Modulation versus Peak and Hold.Granted PWM has to be "tuned" to control that precise, but you should have all the data on hand from your injector manufacturer. Back on subject though, this intake looks nice. I'd like to see a dyno sheet.Great tool, based on the calculator with a 350-400 hp output goal, I only need 750-800 cc injectors at 80% work cycle. maxboost and I always thought 1000 cc injectors were a bit much. SRT use these routinely with the Haltech and have no tuning issues? I will see as soon as I have a chance to take it down for a good tune. Link to comment Share on other sites More sharing options...
pc85 Posted January 8, 2012 Report Share Posted January 8, 2012 What's the power goal and on what gas? 750s made 363whp with tons of room left to go on pump gas ( like 50some% duty cycle). 390whp on e85 in the low 90% duty cycle. If you are going to use pump gas, don't expect much more than 350-360whp. Thus, 650s would be fine, imo.I was shooting for 350 whp on pump gas, once I get a good tune and dyno, I can judge better what the real hp potential will be. But I agree, I should be fine with 750s for my performance goals. Link to comment Share on other sites More sharing options...
SteveDSM Posted January 25, 2012 Report Share Posted January 25, 2012 Any real news on this setup and if MaxBoost will sell these at all again? I am very interested and would by the setup as soon as i could afford it ;-) Link to comment Share on other sites More sharing options...
Funky Phil Posted January 25, 2012 Report Share Posted January 25, 2012 I have my old Delphi 750's if your interested. Theyll support 450whp + w/ 45psi base. Link to comment Share on other sites More sharing options...
pc85 Posted February 7, 2012 Report Share Posted February 7, 2012 I have my old Delphi 750's if your interested. Theyll support 450whp + w/ 45psi base.Right now the car is up on jack stands for the Winter. Won't know about the injectors 'til I get a fine tune down at SRT in the Spring. Thanks for the offer, if you have 4 of them, I might take you up on the offer as soon as I know. Link to comment Share on other sites More sharing options...
pc85 Posted February 7, 2012 Report Share Posted February 7, 2012 Any real news on this setup and if MaxBoost will sell these at all again? I am very interested and would by the setup as soon as i could afford it ;-)The real news is the set up is fine. Only issues are with the ECU not the MPI. maxboost87 is not a Haltech specialist and had problems with the tune. Injectors are probably too big which made matters worse. Right now he's working with some muscle car shop, Mopar stuff. Don't know if he'll be doing anymore Starquest fabrication, hard to get in touch with him and he's not active on this site. Good luck, I think this is a one of a kind. Link to comment Share on other sites More sharing options...
macrophage Posted March 19, 2012 Report Share Posted March 19, 2012 I thought about that idea years ago and was going to do it for personal use but my TBI plenty strong enough to have my way with alot of cars out there and my wife is strictly against speed. Link to comment Share on other sites More sharing options...
macrophage Posted March 19, 2012 Report Share Posted March 19, 2012 i think it will work perfecty if you design the inside correctly. very nice alternative to other inter cool pipes. Link to comment Share on other sites More sharing options...
macrophage Posted March 22, 2012 Report Share Posted March 22, 2012 There was already an mpi intake similar to this about 14 years ago. Would you like see it? i would like to see it. thanks Link to comment Share on other sites More sharing options...
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