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Thread: Sr16de

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Posts: 11-20 of 20
2011-08-02 04:51:57
#11
with his sr20de with ONLY hotshot cai he ran 15.7 at i forget what speed, i think 88mph? or maybe im thinking of a delorian.. with the sr16ve, 16ve trans, xtd flywheel, gspec pulleys, ssac, WAI, 2.5" exhaust he ran 15.7 at i think 89mph or something like that..

same weather, same tires, same suspension only thing that changed was drive train.. Not to mention how much weight the car lost from the heavy de an we deleted the A/C an + lighter flywheel an pulleys ect + the ssac is much lighter then the stock exhaust mani.. its funny cause the car literally sits like 3/4 - 1" taller in the front then it used to.. he's like WTF man?

the car made 159whp an 115wtq on a dynojet std correction with the 16ve, never dyno'd the DE so wouldn't know what it made with only that hotshot cai
2011-08-02 11:52:09
#12
I really wasn't advocating for doing a turbo set-up like this, just commenting that it might get you back some of the torque that the lower C:R would have lost. I am considering between the pistons (I think they could be had for around $600.00) and just getting the VE head. Class that the car wants to run in has the SR16VE listed but could use the DE head. Runs inlet restrictor so would want to have high mechanical C:R (maybe as much as 16:1) and big cams with little overlap. My thought was that big cams seem to be easier in DE than VE as far as flexibility of available choices without having someone custom make the set. The rods shouldn't be a problem as the restrictor sizing is such that the engine will make roughly 170 flywheel hp if I get everything right. My thought is that the smaller DE intake port may be useful at 1600cc and these relatively slow engine speeds. The other thing that the small inlet restrictor does is limt RPM due to airflow to approx 7000 to 7200 RPM
2011-08-02 12:00:42
#13
Sounds like a lot of $ for a slow car.

If your dead set on a 1.6 just get a 16ve an slap some n1's in an if that's not enoguh up the compression on the pistons an you should be in the 170~ Whp range
2011-08-02 15:36:36
#14
Originally Posted by lynchfourtwenty
Sounds like a lot of $ for a slow car.

If your dead set on a 1.6 just get a 16ve an slap some n1's in an if that's not enoguh up the compression on the pistons an you should be in the 170~ Whp range


But who would rather a B cup over a C cup anyway
2011-08-02 16:47:09
#15
All may be true but consider that the class calls for a 1600cc four valve engine to have a 23mm inlet restrictor (all the air going into the engine has to pass through the 23mm restrictor) and that the car is required to weigh 1950# with the driver.
2011-08-20 21:10:32
#16
Originally Posted by lynchfourtwenty
with his sr20de with ONLY hotshot cai he ran 15.7 at i forget what speed, i think 88mph? or maybe im thinking of a delorian.. with the sr16ve, 16ve trans, xtd flywheel, gspec pulleys, ssac, WAI, 2.5" exhaust he ran 15.7 at i think 89mph or something like that..

same weather, same tires, same suspension only thing that changed was drive train..


don't forget the directional front tires were on the wrong way when he went to the strip and got tho's times......not much there but something....LOL


but ya....he spent a crapload of $$ to be just as fast(at the drag strip) as his old DE.....definatly has "cool" factor tho
2016-09-05 19:09:07
#17
Well.. I ended up with my friends sr16ve ser.. it's soo slow.. considering taking the sr16ve head and putting it on one of my other cars which has a high-port de, then putting the de head on the sr16 block.. basically making and sr20ve and a sr16de.. the 16de would be left in the kinda crappy condition car it's in and would be for my wife/step son to drive since they certainly don't need vvl and high revs lol

Hopefully the valve angle isn't a problem with the sr16ve pistons?
2016-09-09 14:27:55
#18
I had a couple 16ve cranks and a spare block. ive been toying around with the idea of building a 88x68 ve with a bb t25
2016-09-14 11:34:13
#19
The real motor to build is a

13 to 1 compression 92mm piston bore with 68.7mm SR16VE crank. This would give you a 1.827 L motor

You build that with a ported head, N1 cams and shimless valves reving to 10,000 RPMs

The motor should make about 230 WHP.

put that together with a SR20DE trans with a 4.75 or 5.1 Mfactory final drive and you got yourself a killer
2016-09-15 20:54:27
#20
Needs moar bore!
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