its ugly but getting there... twin-charged SRT-6!!!
Re: its ugly but getting there... twin-charged SRT-6!!!
Originally Posted by sonoronos
Methinks you're going to need some much larger injectors and some ECU tuning on that beast.
1000cc's at least.
1000cc's at least.
Re: its ugly but getting there... twin-charged SRT-6!!!
Looking good Eric. When will you be ready for me to bring thoes DR's down for a few passes at the strip. BTW do you want me to bring some of Allens apple pie shine. You seam to like it. What strip do you run? Let me know and we will try to get a support group together.
Re: its ugly but getting there... twin-charged SRT-6!!!
Originally Posted by Bigkid
Looking good Eric. When will you be ready for me to bring thoes DR's down for a few passes at the strip. BTW do you want me to bring some of Allens apple pie shine. You seam to like it. What strip do you run? Let me know and we will try to get a support group together.
the track is
Carolina Dragway
302 Dragstrip Road
Aiken, South Carolina
Re: its ugly but getting there... twin-charged SRT-6!!!
Originally Posted by Eric
if i go above 30# hell yea .. but only looking at 28 at the moment.. and i beleave i can get a lil more out of the injectors for that with some more adjustments on the fule presure regulator
Re: its ugly but getting there... twin-charged SRT-6!!!
Originally Posted by daithi2
i dont know what you guys are calling a safe afr, im seeing 13-15afr at wot under 19+psi boost on his datalogs.
Re: its ugly but getting there... twin-charged SRT-6!!!
Originally Posted by Eric
if i go above 30# hell yea .. but only looking at 28 at the moment.. and i beleave i can get a lil more out of the injectors for that with some more adjustments on the fule presure regulator
It's not going to end well.
Re: its ugly but getting there... twin-charged SRT-6!!!
Originally Posted by sonoronos
Speaking from experience, you're not going to get the fuel you need at 28psi with an increase in fuel pressure.
It's not going to end well.
It's not going to end well.
Re: its ugly but getting there... twin-charged SRT-6!!!
Originally Posted by daithi2
i dont know what you guys are calling a safe afr, im seeing 13-15afr at wot under 19+psi boost on his datalogs.
Re: its ugly but getting there... twin-charged SRT-6!!!
Originally Posted by sonoronos
Hence my point about the injectors. Even if the fuel pressure were increased by 50%, that wouldn't put a dent in how much fuel he needs at 20psi let alone 28.
3) additional (second) fuel pump running 5-bar pressure @ WOT Waldig gave me the idea."
Re: its ugly but getting there... twin-charged SRT-6!!!
Originally Posted by dinasrt
I got the following from a post by tri_zombie. This is a srt6 he is talking about of course, and don't know if this helps you or not. It's more than what I would know how to do for sure. "2) Fuel injectors cleaned, balanced and calibrated and matched up (interestingly enough my flow rates were 17% off between all the injectors) flowing 20% more plus a better pattern. cost about 150.00 each send out at least 12 so they can get the best match then sell the others off on ebay or add them to the intake ports (just after the supercharger) as a secondary set and control them with a mini piggy back for additional fuel (MD SRT6).
3) additional (second) fuel pump running 5-bar pressure @ WOT Waldig gave me the idea."
3) additional (second) fuel pump running 5-bar pressure @ WOT Waldig gave me the idea."
TVT Design, Crossfire/Mercedes/Genesis Performance Parts - SRT6/C32/SLK32
Re: its ugly but getting there... twin-charged SRT-6!!!
Without meaning to sound like a broken record, at 660whp at 2 bar boost, you'll need 1000cc injectors to account for the increased BSFC.
I'm not sure what an "increased flow injector" is, but there are several cost effective options for 1000cc injectors that are much cheaper than $150.00 each.
I'm not sure what an "increased flow injector" is, but there are several cost effective options for 1000cc injectors that are much cheaper than $150.00 each.
Re: its ugly but getting there... twin-charged SRT-6!!!
Originally Posted by Eric
thanks man .... I appreciate everyones opinion on this subject now about the BMW's I have none .. there pretty nice cars and all don't get me wrong. Now on my car I'm waiting for the boost sensor so i can put the fuel mods on (Product Category Listing ) but for now i just unhooked the intake where i had the turbo piped into the supercharger so that it will be running like normal till i get the fuel fixed then will hook it back up and see what happens
Re: its ugly but getting there... twin-charged SRT-6!!!
Originally Posted by Infinite
Thats a very bad thing to do... With no resistance at the outlet, the turbo will simply overspeed. A very quick way to damage bearings or shatter a compressor wheel.
Re: its ugly but getting there... twin-charged SRT-6!!!
Originally Posted by sonoronos
Without meaning to sound like a broken record, at 660whp at 2 bar boost, you'll need 1000cc injectors to account for the increased BSFC.
I'm not sure what an "increased flow injector" is, but there are several cost effective options for 1000cc injectors that are much cheaper than $150.00 each.
I'm not sure what an "increased flow injector" is, but there are several cost effective options for 1000cc injectors that are much cheaper than $150.00 each.
what type of injectors are you thinking about.. name/price and stuff