http://www.hptuners.com/forum/showthread.php?53476-How-to-fix-ZFR-returning-to-idle-stall-or-stumble
Fixed. Tried this on a whim...totally different animal now. With the wg @100% I went from...
Type: Posts; User: hhrfreek
http://www.hptuners.com/forum/showthread.php?53476-How-to-fix-ZFR-returning-to-idle-stall-or-stumble
Fixed. Tried this on a whim...totally different animal now. With the wg @100% I went from...
Thanks good info...this made my day. I didn't have a idle stumble, but I could not get my zfr to spool quickly. I routed directly to the mani and it spools super fast now and blows off instantly...
This is my first experience swapping a turbo, if it hadn't been I'm sure I wouldn't be posing the newb question. You guys brought up good points. I think my expectations were just too high. From...
Thats why I want an auto. I granny shift and that is another reason I notice the spool. I NLS this car until I started running e47 on the stock turbo but the clutch gave up once so I haven't tried...
I guess when I look at a turbo and see claims it spools similar to stock and holds boost through redline, I expect it to be a bit more responsive down low and faster spool between shifts. Is this...
I have a ZFR 6758 and running e47 on my Solstice. What is the "standard" for measuring turbo spool? For example, I start a 3rd gear pull at 2500rpms and by 3700rpms I am at 20psi. By 3900 I am at...
Yes.
Its nowhere near maxing out the maf though. Iirc I'm roughly 2khz or so higher @ WOT and there is still plenty of overhead. I don't get the hair dryer thing is that a zfr bash? I came across a...
Using stock setup with ZFR.
Anyone with a maf relocate see this at all in their logs?
Other than this issue I have not noticed problems from skewing the MAF a bit to compensate for the 2.5".
Having and interesting issue with my MAF relocate(unless this is normal IDK). I placed my MAF about 16" from the throttle body on a 2.5" IC tube. While WOT shifting, right when the throttle body...
Any progress?
I almost forgot what the original post said.
This has been a long time coming and I need to throw a little more wood on a fire that might fizzle out in hopes that maybe I can help save some...
I questioned that and it is the first thing I was looking for, but I get a little timid asking questions or giving advice with all the big dogs in one room. The boost is not being logged properly,...
Ok. As to my other post about the regulator adjustment affect on the tune...It is almost negligible. It had to of been weather causing the trims to be off and it also pointed out an interesting...
Thanks for sharing John. This saved me a bunch of money as I was considering a larger fuel lobe cam, but this tip will probably allow me to stick with just a 36lb 5th injector for my additional...
2 photos showing the regulator in the pump(after adjustment). Retaining clip holding it on. Easy to remove with a very small flat blade. Couple pictures showing the regulator before adjustment and...
John if you had to guess, how far down did you push the top of the regulator in? What is spec for LNF fuel pressure low side stock?
Please LMK if this is correct. I checked the fuel pressure at...
Couldn't attach the hpt file in my email for some reason so I just put it out here.
Attached is probably one of the last iterations I had on my HHR. It appears I may have been testing some things...
PMd. Also if you don't mind checking just to clear up the SC fitted/not fitted for baro reading.
I haven't had that car since 2012, but I recall a lot of it. I had this 2.5bar sensor with iat: http://www.bmotorsports.com/shop/product_info.php/cPath/129_143/products_id/1720
It is not scaled...
LMK if your baro reads properly after this. If it still reads 50 figure that out because it is not working properly. Then try fitted again to see if I am right. I had my car tuned by ccss3 and he...
Look at your baro reading in your logs, it is 50. Now go through your tune and look at all the baro multiplier tables....Go to the supercharger tab and select not fitted and take another log and it...
Log?