with a haltech on a N/A engine? If not, I I want to know else else does so I can see how your maps look

 

Gonna do one soon...on a 20B
It depends if you're going TPS or MAP dependent?


-Ted

 

Map dependent. What else do you need to know? I got 720cc primaries and 1680cc secondaries.

 

Wow, your NA planning to make over 500hp??


-Ted

 

HOLY **** thats a lot of fuel for a n/a

 

I got nitrous too. I have a TII motor than I'm planning to rebuild. thats what the injectors were for originally. I figure it wouldn't be impossible to get them to work in a N/A with the Haltech.

 

****, you don't even need to fire the 1600s

you gonna be doing the tuning yourself?

 

I want to. Its not a daily driver and I think I can learn how to do it without blowing anything up.

 

You guys figure the 1680s are too big. Should I use a 460 primaries 720 secondaries with the N/A and a 75hp shot of NOS?

 

I would run maybe 4x550's at the most and run the NOS set-up with wet nozzles, controlling the fuel enrichment with the NOS fuel jets.

The Haltech has this funky 2-minute wait "safety" feature that prevents you from engaging the NOS switch before then.



-Ted

 

I have a Haltech on my new N/A engine. I am using the 4-550's. MAP not TPS. just finishing tuning.

 

I'll have to do 2x460 and 2x720. I don't have any 550s.

tims, can you email me your map so I can look at it?

 

when I have it finished. remind me in a month or so.

 

I have e6k on a 6 port street ported motor running 4 550's.

dyno tuning this spring, but the maps probably won't be much use to you... the configuration is a bit unique.

 

I just want to see a map to get an idea of what it should look like for a N/A engine.

 

http://www.hitman.hm/maps.htm

hitman has some NA maps up.

 

Yeah, I saw those before but I forgot about them. Thanks.

 

I do

 

The 1680s are way too big. I'm using the 460's (don't have any 550s) and the 720s. Still need to turn down the injector impulses cause its idling at 2500 and the exhaust is rich enough to run another engine.

PaulAber, what kind of injectors are you using and are you stagging them?

 

Stock injectors, And I'm staging them, Thats the way Steve set it up. Works good for me.

 

Double Post

 

Stock injectors, And I'm staging them, Thats the way Steve set it up. Works good for me.

 

Hey, thanks a lot for the maps. After looking at it and reading the manual some more, I think I should set mine up for TPS load sensing. I have a map sensor that I can leave open to atmosphere and let the ECU computer changes in the Baro pressure. Looks more comprehensive that way since its a N/A.

 

TPS works best on a N/A set up. I hope you get yours working soon

 

any technical explanation as why 'tps works best on NA' ?

you don't need to connect map sensor for barometrci correction, the e6k has an internal pressure sensor for barometric correction.. just turn it on.