dissappointing runs last night

[lightning25]

went to grand bend motorplex last night and ran some pretty shitty runs!

2 weeks ago it was 55 degrees out, no humidity, decent track prep, and i had charge temps of about 80-100 degrees. ran my best time ever of [email protected]

last night was a different story! outside temp was about 80 degrees, no humidity and good track prep. even after letting the truck sit for a bit i couldn't get the intake air under 100 and the charge temps under 120-130 degrees. ran some shitty 13.1's and even up to 13.0@ only 105mph. nothing would help! very dissapointed!

i think i need killer or something!!

 

[HalfTime]

25* temp is a big differance. The BA pressure changes all the time as well. Sounds like a bad day at the track.

 

[wrxman60]

What all are your mods?

 

[lightning25]

What all are your mods?

6lb lower, stage 4 steig ported blower, traction bars, mt/ et streets, tune running 13 degrees of timing on 94 octane, ftvb, jlp cai, gords ford h/x w/ fans, ngk tr6's gapped to 0.034".

just the high temps kept me from the 12's, oh and i had a mattress in the bed of the truck too - so that didn't help!