heres what i have cooling wise= im running a 2.79 pulley with a dry ice box (not filled with ice during daily driving) and only the C/A dual pass heat exchanger. im thinking of up gradeing to a ZZP stage 3 H/E but want to know much of a temp drop would i be looking at? worth it? and i am also thinking of droping to a 2.7 and running that awhile before my head is done. (no meth)
ZZP is welcome to post .

bump

 

my cooling setup is as follows:

zzp s3 heat exchanger inline with the stock one, larger res. dual pass endplate. i love the zzp s3 h/e. it fills the whole grill opening. my iats are 20 degrees above ambient if not less. it is great!

 

the zzp s3 is larger than the ottp dual pass right?

 

ottp dual pass? i am guessing you are talking about there heat exchanger? if you are then yes it is bigger.

on zzp's website their s2 is pretty much the same as ottp's h/e. also somewhere on zzp's site they compare theirs and ottp's.

and look at this thread click here

dont bother with the first post the h/e messed up because the guy installed his wrong. look at post 15.

 

You would see a better gain from a dual pass and option b setup.

 

yeah that is true

 

i heard u were coming out with a new H/E is it bigger? and i was the one that sent u the pics of the dry ice box i have no room any where for opt. B and i dont do back to back runs for a dual pass to be really effective.

 

bump

 

I have ZZP S3, Dual pass endplate and option B and i love it, my IAT's are always low like at 109 in 91 degrees farenheit

 

ZZP will have a new HE on the market this week. S3 is and still will be the best tho.

 

wow you guys are coming out with a 3rd heat exchanger? whats the specs on it?

 

zzp ftw as usual

 

yea im lookin for the best but what are the specs on the new one, pics maybe?

 

It's a lower cost unit to compete with some other vendors and CX racing. It's similar to our S2 but smaller. We'll be calling it the S1 HE.

 

http://www.zzperformance.com/cobalt_...1097&catid=178

S1 Released.

 

nice guys looks good. good price. you will have to get some installed pics!