ok guys Update. Well i got my crank relearn today and yes that makes a hugh differance in power. i was only seeing 4-5 degrees timeing at WOT. now i see 15-16 degrees advanced. now the last issue i have to deal with is the header and downpipe.. ill let you guys know when i get that in then off to the dyno to get numbers.

 

good luck man!

 

Ok i have just tested my high octane mode tonight. and let me say this OMFG!! Thats where all the hidden power is at. it runs 22-23 advanced timing at full throttle. i wheel hopped in to thrid gear i guess i need mounts now after the header.

 

let me know how it feels in the summer when you cant turn the AC on.

 

HEY am glad everything is goin well with ur build and new set up man. about the crank relearn..does it really make a difference??? cuz i had mines chaged but they never did a relearn that i kno of and it thorws a code about it...and who does this relearn job? dealer? shop? tuner? lmk thanks

 

Yes the relearn DOES MAKE A DIFFERANCE!! when i had the code i was only running maybe 6 degrees advanced timing and after i was hitting 15-16 degrees and its alot snapier. you get it done at your local gm dealer and it only cost me $54. Hope it helps.

 

thanks alot man. some idiot that conciders him self a tech told me that wouldnt make any difference and me as second idiot believed him...now i can finally delet that check engine off my dash. thanks again man

 

UPDATE.... well tonight i installed my new header. YES I GOT A JBP HEADER. Thanks LS1fbody.. love the new sound with the dual slp loud mouths its nasty. plus i gained some nice top end and dont notice any leaks. now a clutch light pound flywheel then dyno. Oh and i pick up a set of Bwoody tractions bars for 70 buxs. Thanks again NOS2006.

 

Pics and sound clip!!