Paul I would seriously invest ina wide band. Especually with all the parts you have, and plan on doing... Cheap insurance, and honestly a must. I ran DSM injectors on my turbo civic, and I had them ballanced and cleaned by RC engineering. Same people the make the RC injectors. IT cost 100 bucks again cheap insuance. Turn around is quick too!

 

plus one on the wideband

You should always use protection... :-)

 

I have a zietronix already installed. I am still in Kuwait. Upon my return I will surely do some logs and tuning. I just wanted to get your opinions.

The problem all started when I installed the 10.5, header and O2 housing. Prior to that the car ran great. The only tune in the car right now is the mail in dynoflash. I listed my modes when I sent it in. I have since done a lot more so ultimately yes the tune is off. My AFC is running flat....aka no adjustments what so ever.

The crazy thing is the car put down 320whp on a dynopack dyno when I was in maryland last year. It had the stumble then too. annd get this....It is still on stock cams. I wonder what cams and a FMIC will bring?? hmmm.

 

my car dynoed 320 on a dynapack before cams

haven't gotten it dynoed since then however

 

take the avcr out

 

AFC = Air Fuel Controller
AVC-R = Actuator Valve Controller Type R aka Electronic boost controller

Get your acronyms right!

If the AFC is zeroed, it won't hurt anything at all.

 

Does a Dynapack read like a Dynojet?

 

my bad!! still if its not sodered in, it can cause issues, being piggy backed too the ecu.

 

Poor connections would show up as much worse issues - the most common being a MAF CEL. The car would not pull well under boost, but it would run.

 

A Dynapack usually reads similar to Dynojets. Dynapacks often times read a little bit higher though. So if you want the highest #'s to impress people get your dyno #'s on a Dynapack
That 320whp Dynapack would easily be under 300whp on Buschurs dyno.

I'm hoping to get mine on a dyno before spring.

 

That's what I thought. I'll be on a Mustang Dyno before April and I'd like to see around 320-330 awhp. What is the 'correction factor' for going from a Mustang to a Dynojet? NASA uses Dynojet as a standard, so I need to make sure I'm in compliance...

 

I seen those afc's cause weird issues before. Most likely not the issue, but if your not using it, its one thing to eliminate.

 

I didn't know there was a power limit in TTA. I thought it was a mod only point system and TTS/TTU/TTR was hp/weight. What's the compliance # for TTA?
I think I have an idea on correction factor, but I'll try and double check. Don't want to post bad info

 

There isn't one for TTA, but if I go below 8.7:1 I would get bumped to TTU. There isn't a very good chance that could happen, but I'd rather not risk the season for it.

 

remember that game show -- Press You Luck (I think that is what it was called)

I can see Greg now... no whammies, no whammies STOP!!! 400 WHP noooo!!!