went to the track and...........................

[southern boost]

I went to the track sunday and run with my changes my turbo and major ex. work had leaks etc. well i didnt i improve has much has I figure i would improve my 60, but lost mph . I was goin to make a past open ex. pass ,but a car spill oil and that ended the evenin.my past that on my sig was made at 25lbs boost and 02 in the low 800 , i feel like my car should have went faster any suggestions and i feel mph should have been faster , but that just my 2 cents
any body got some tips or hints for my tune pls let me know. thanxs randy

 

[cutt]

track

was that you in hattiesburg?

 

[blackbuick87]

Thats not too bad for drag radials, if thats what you are using. What chip were you using? Your combo does have more potential, at least 117-118. Do you have a lockup converter, and was it locked?

 

[Chuck Leeper]

Suggestions??

W/ that much turbo, I'd look at some camshaft and heads to enhance the breathing...
Your sig does not mention a DP? THDP or??
A 1.74 short time is NOT bad for street tires such as the BFG's.
The O2's should be lowered and that could help the MPh some..

The exhaust leaks, depending on their location, could be part of the fat condition too...
112MPH indicates the car should run about 11.75 in the ET end of things.. Working on the suspension, slicks, will help this considerably.
Here are the segments for the MPH you have. These are compiled from 1000's of NHRA runs and averages established for comparison.
Working backwards:
112.2MPH, 1/4=11.75, 660'=7.47, 330'=4.76, 60'=1.58.

HTH, good luck

 

[southern boost]

Hey cutt that was me ok here it is i have a nonlockin converter ,i was runnin a jay carter 110 strip chip with 114 octane the down was custom made by a buddy it is 3 1/4 in. and the pass was bfg drag radials . i'm lookin to do head work soon scare of a cam every one seam to have problems with cam installtion in our
cars, so give some more suggestion. thanxs randy

 

[southern boost]

would lock up converter make that much differents and i still feel like my car should run in the 11s with untouch heads. I had to adj. my act. on my turbo when i first got it could that still need some work. randy

 

[southern boost]

Can some one give me some info on locup and nonloc converters so i can see if it will really help i still have my stock d5 ,but it want run with my turbo now will it ? randy