And saying that the 230hp we made stock was at least 130k miles ago and also not wheel horsepower but rest assured a few modern parts for your car and you'll be ripping those chargers new ones :-) trust me.
My buddy has a 06 srt-8 with just straight pipes
When my car was on 13lbs and we went...
Do you have the LEX AFM installed without the 550's?
I'm sure you know that's taking a chance because it causes your motor to go lean. :)
But does sound like you got a pretty nice build.
If your in the market for a good turbo i'd check out some of Albert's stuff there reasonable in price and...
I have them but i uninstalled them because of this problem to see if it would go away but it did not.
Any how my TPS went crazy tonight it was having so much problems idle changing like crazy S-AFC reading %35 throttle at idle
A couple times it would hold a idle at 350rpms and AFR's would be...
12psi high for stock engine? Or stock fuel setup?
And yes I have a uego and its at about 11.3 at 5,000 rpm
---------- Post added at 03:39 PM ---------- Previous post was at 03:38 PM ----------
12psi high for stock engine? Or stock fuel setup?
And yes I have a uego and its at about 11.3 at...
LOL don't get technical with me :) think he gets the point.
I didn't think it would allow him to get to 15 either but idk i've heard some crazy numbers out of the BIC DDP.
OP- Check the little 4inch hose that goes from the Turbo to Waste gate Replace it and tighten that sucker down.
Extra boost could come from whether changes you said you just washed the car? COLD water on the intercooler? just a idea ?
Extra RPM i'm not sure what you mean
Like the car use to run out of power be for then or your redline changed lol? witch is impossible i think unless someone is playing...
Stock wastegate is 7lb or 7.5lb spring but having mods will allow it to open up more and depending on the whether it opens up even more.
When i put on my Intercooler and 2.5 inch pipes i went from 7 to 9psi and then did 3inch cat less turbo back went from 9 to 12psi no boost controller
Time...
On the stock 440's it will be at 8ish 550's should be good for some good power and boost but i'm not sure as every car is different so i can't give you a exact number but should be more then enough.
I've seen people put 500+ whp down with lex/550's
I didn't think it was the Tps cause it happens whether my Tps is causing a CEL or not.
But I do know it Fucks up. Just figured if it was the Tps it would do regardless of boost being turned up or down.
Also use ARP Head Studs not Bolts not much different in price and way way better :)
Please listen to everyone and do not use the lexus AFM on stock Injectors
(Can't remember one of these two) Bk7Re/BkR7e GAP .28
Not 100% sure if it is boost related or if its just bad #3 valve cover letting some oil on the plugs.
But like i said only happens when boost is turned up and when i get past about 4850rpms full throttle
So i seem to have what is a miss fire but only when i have the boost turned up to 12 spike.
if i turn it down to like 9 it's fine.
Any idea's on what is causing this?
Stock injectors and AFM
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.